15996992

15,996,992 is an even composite number composed of four prime numbers multiplied together.

What does the number 15996992 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

15996992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 15996992:

2⁶ × 11 × 31 × 733

(2 × 2 × 2 × 2 × 2 × 2 × 11 × 31 × 733)

See below for interesting mathematical facts about the number 15996992 from the Numbermatics database.

Names of 15996992

Cardinal: 15996992 can be written as Fifteen million, nine hundred ninety-six thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 1.5996992 × 10⁷

Factors of 15996992

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 777

Divisors of 15996992

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 11 16 22 31 32 44 62 64 88 124 176 248 341 352 496 682 704 733 992 1364 1466 1984 2728 2932 5456 5864 8063 10912 11728 16126 21824 22723 23456 32252 45446 46912 64504 90892 129008 181784 249953 258016 363568 499906 516032 727136 999812 1454272 1999624 3999248 7998496 15996992
Sum of all divisors σ(n): 35795712
Sum of proper divisors (its aliquot sum) s(n): 19798720
15996992 is an abundant number, because the sum of its proper divisors (19798720) is greater than itself. Its abundance is 3801728

Bases of 15996992

Binary: 111101000001100001000000₂
Hexadecimal: 0xF41840
Base-36: 9IVCW

Squares and roots of 15996992

15996992 squared (15996992²) is 255903753048064
15996992 cubed (15996992³) is 4093690290279855423488
The square root of 15996992 is 3999.6239823263
The cube root of 15996992 is 251.9684179789

Scales and comparisons

How big is 15996992?

15,996,992 seconds is equal to 26 weeks, 3 days, 3 hours, 36 minutes, 32 seconds.
To count from 1 to 15,996,992 would take you about thirty-nine weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 15996992 cubic inches would be around 21 feet tall.

Recreational maths with 15996992

15996992 backwards is 29969951
The number of decimal digits it has is: 8
The sum of 15996992's digits is 50
More coming soon!

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The information we have on file for 15996992 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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