40102961

40,102,961 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40102961 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

40102961 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 40102961:

23² × 41 × 43²

(23 × 23 × 41 × 43 × 43)

See below for interesting mathematical facts about the number 40102961 from the Numbermatics database.

Names of 40102961

Cardinal: 40102961 can be written as Forty million, one hundred two thousand, nine hundred sixty-one.

Scientific notation

Scientific notation: 4.0102961 × 10⁷

Factors of 40102961

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 107

Divisors of 40102961

Number of divisors d(n): 18
Complete list of divisors:
1 23 41 43 529 943 989 1763 1849 21689 22747 40549 42527 75809 932627 978121 1743607 40102961
Sum of all divisors σ(n): 43966818
Sum of proper divisors (its aliquot sum) s(n): 3863857
40102961 is a deficient number, because the sum of its proper divisors (3863857) is less than itself. Its deficiency is 36239104

Bases of 40102961

Binary: 10011000111110110000110001₂
Hexadecimal: 0x263EC31
Base-36: NVJN5

Squares and roots of 40102961

40102961 squared (40102961²) is 1608247480967521
40102961 cubed (40102961³) is 64495486007588736929681
The square root of 40102961 is 6332.6898708211
The cube root of 40102961 is 342.2883726477

Scales and comparisons

How big is 40102961?

40,102,961 seconds is equal to 1 year, 14 weeks, 2 days, 3 hours, 42 minutes, 41 seconds.
To count from 1 to 40,102,961 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 40102961 cubic inches would be around 28.5 feet tall.

Recreational maths with 40102961

40102961 backwards is 16920104
40102961 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 40102961's digits is 23
More coming soon!

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The information we have on file for 40102961 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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