



Number 1830

one thousand eight hundred thirty

Properties of the number 1830

Factorization 

2 * 3 * 5 * 61

Divisors 
1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830

Count of divisors 
16

Sum of divisors 
4464

Previous integer 
1829 
Next integer 
1831 
Is prime? 
NO

Previous prime 
1823

Next prime 
1831

1830th prime 
15679

Is a Fibonacci number? 
NO

Is a Bell number? 
NO

Is a Catalan number? 
NO

Is a factorial? 
NO

Is a regular number? 
NO

Is a perfect number? 
NO

Polygonal number (s < 11)? 
triangular(60) 
Binary 
11100100110 
Octal 
3446 
Duodecimal 
1086 
Hexadecimal 
726 
Square 
3348900 
Square root 
42.778499272415 
Natural logarithm 
7.5120712458355 
Decimal logarithm 
3.2624510897304 
Sine 
0.99975182701909 
Cosine 
0.022277440876174 
Tangent 
44.877319283488 

Number 1830 is pronounced one thousand eight hundred thirty.
Number 1830 is a composite number.
Factors of 1830 are 2 * 3 * 5 * 61.
Number 1830 has 16 divisors: 1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830.
Sum of the divisors is 4464.
Number 1830 is not a Fibonacci number.
It is not a Bell number.
Number 1830 is not a Catalan number.
Number 1830 is not a regular number (Hamming number).
It is a not factorial of any number.
Number 1830 is an abundant number and therefore is not a perfect number.
Number 1830 is a triangular number with n=60.
Binary numeral for number 1830 is 11100100110.
Octal numeral is 3446.
Duodecimal value is 1086.
Hexadecimal representation is 726.
Square of the number 1830 is 3348900.
Square root of the number 1830 is 42.778499272415.
Natural logarithm of 1830 is 7.5120712458355
Decimal logarithm of the number 1830 is 3.2624510897304
Sine of 1830 is 0.99975182701909. Cosine of the number 1830 is 0.022277440876174. Tangent of the number 1830 is 44.877319283488



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