139899962

139,899,962 is an even composite number composed of five prime numbers multiplied together.

What does the number 139899962 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

139899962 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 139899962:

2 × 31 × 61 × 71 × 521

See below for interesting mathematical facts about the number 139899962 from the Numbermatics database.

Names of 139899962

Cardinal: 139899962 can be written as One hundred thirty-nine million, eight hundred ninety-nine thousand, nine hundred sixty-two.

Scientific notation

Scientific notation: 1.39899962 × 10⁸

Factors of 139899962

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 686

Divisors of 139899962

Number of divisors d(n): 32
Complete list of divisors:
1 2 31 61 62 71 122 142 521 1042 1891 2201 3782 4331 4402 8662 16151 31781 32302 36991 63562 73982 134261 268522 985211 1146721 1970422 2256451 2293442 4512902 69949981 139899962
Sum of all divisors σ(n): 223699968
Sum of proper divisors (its aliquot sum) s(n): 83800006
139899962 is a deficient number, because the sum of its proper divisors (83800006) is less than itself. Its deficiency is 56099956

Bases of 139899962

Binary: 1000010101101011010000111010₂
Hexadecimal: 0x856B43A
Base-36: 2BAJI2

Squares and roots of 139899962

139899962 squared (139899962²) is 19571999367601444
139899962 cubed (139899962³) is 2738121967791466046745128
The square root of 139899962 is 11827.9314336869
The cube root of 139899962 is 519.1257029235

Scales and comparisons

How big is 139899962?

139,899,962 seconds is equal to 4 years, 23 weeks, 2 days, 5 hours, 6 minutes, 2 seconds.
To count from 1 to 139,899,962 would take you about six years!

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 139899962 cubic inches would be around 43.3 feet tall.

Recreational maths with 139899962

139899962 backwards is 269998931
The number of decimal digits it has is: 9
The sum of 139899962's digits is 56
More coming soon!

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The information we have on file for 139899962 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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