40131712

40,131,712 is an even composite number composed of three prime numbers multiplied together.

What does the number 40131712 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

40131712 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 40131712:

2⁷ × 157 × 1997

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 157 × 1997)

See below for interesting mathematical facts about the number 40131712 from the Numbermatics database.

Names of 40131712

Cardinal: 40131712 can be written as Forty million, one hundred thirty-one thousand, seven hundred twelve.

Scientific notation

Scientific notation: 4.0131712 × 10⁷

Factors of 40131712

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 2156

Divisors of 40131712

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 16 32 64 128 157 314 628 1256 1997 2512 3994 5024 7988 10048 15976 20096 31952 63904 127808 255616 313529 627058 1254116 2508232 5016464 10032928 20065856 40131712
Sum of all divisors σ(n): 80499420
Sum of proper divisors (its aliquot sum) s(n): 40367708
40131712 is an abundant number, because the sum of its proper divisors (40367708) is greater than itself. Its abundance is 235996

Bases of 40131712

Binary: 10011001000101110010000000₂
Hexadecimal: 0x2645C80
Base-36: NW5TS

Squares and roots of 40131712

40131712 squared (40131712²) is 1610554308050944
40131712 cubed (40131712³) is 64634301651059765936128
The square root of 40131712 is 6334.9595105255
The cube root of 40131712 is 342.3701519965

Scales and comparisons

How big is 40131712?

40,131,712 seconds is equal to 1 year, 14 weeks, 2 days, 11 hours, 41 minutes, 52 seconds.
To count from 1 to 40,131,712 would take you about forty-seven 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 40131712 cubic inches would be around 28.5 feet tall.

Recreational maths with 40131712

40131712 backwards is 21713104
The number of decimal digits it has is: 8
The sum of 40131712's digits is 19
More coming soon!

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The information we have on file for 40131712 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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