40116681

40,116,681 is an odd composite number composed of four prime numbers multiplied together.

What does the number 40116681 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

40116681 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 40116681:

3³ × 11 × 293 × 461

(3 × 3 × 3 × 11 × 293 × 461)

See below for interesting mathematical facts about the number 40116681 from the Numbermatics database.

Names of 40116681

Cardinal: 40116681 can be written as Forty million, one hundred sixteen thousand, six hundred eighty-one.

Scientific notation

Scientific notation: 4.0116681 × 10⁷

Factors of 40116681

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 768

Divisors of 40116681

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 11 27 33 99 293 297 461 879 1383 2637 3223 4149 5071 7911 9669 12447 15213 29007 45639 87021 135073 136917 405219 1215657 1485803 3646971 4457409 13372227 40116681
Sum of all divisors σ(n): 65197440
Sum of proper divisors (its aliquot sum) s(n): 25080759
40116681 is a deficient number, because the sum of its proper divisors (25080759) is less than itself. Its deficiency is 15035922

Bases of 40116681

Binary: 10011001000010000111001001₂
Hexadecimal: 0x26421C9
Base-36: NVU89

Squares and roots of 40116681

40116681 squared (40116681²) is 1609348094455761
40116681 cubed (40116681³) is 64561704123239632649241
The square root of 40116681 is 6333.7730461393
The cube root of 40116681 is 342.3274026919

Scales and comparisons

How big is 40116681?

40,116,681 seconds is equal to 1 year, 14 weeks, 2 days, 7 hours, 31 minutes, 21 seconds.
To count from 1 to 40,116,681 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 40116681 cubic inches would be around 28.5 feet tall.

Recreational maths with 40116681

40116681 backwards is 18661104
40116681 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 40116681's digits is 27
More coming soon!

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The information we have on file for 40116681 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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