139672929

139,672,929 is an odd composite number composed of four prime numbers multiplied together.

What does the number 139672929 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

139672929 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 139672929:

3 × 11 × 1667 × 2539

See below for interesting mathematical facts about the number 139672929 from the Numbermatics database.

Names of 139672929

Cardinal: 139672929 can be written as One hundred thirty-nine million, six hundred seventy-two thousand, nine hundred twenty-nine.

Scientific notation

Scientific notation: 1.39672929 × 10⁸

Factors of 139672929

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 4220

Divisors of 139672929

Number of divisors d(n): 16
Complete list of divisors:
1 3 11 33 1667 2539 5001 7617 18337 27929 55011 83787 4232513 12697539 46557643 139672929
Sum of all divisors σ(n): 203362560
Sum of proper divisors (its aliquot sum) s(n): 63689631
139672929 is a deficient number, because the sum of its proper divisors (63689631) is less than itself. Its deficiency is 75983298

Bases of 139672929

Binary: 1000010100110011110101100001₂
Hexadecimal: 0x8533D61
Base-36: 2B5OBL

Squares and roots of 139672929

139672929 squared (139672929²) is 19508527095439041
139672929 cubed (139672929³) is 2724813119895833397421089
The square root of 139672929 is 11818.3302120055
The cube root of 139672929 is 518.8447343509

Scales and comparisons

How big is 139672929?

139,672,929 seconds is equal to 4 years, 22 weeks, 6 days, 14 hours, 2 minutes, 9 seconds.
To count from 1 to 139,672,929 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 139672929 cubic inches would be around 43.2 feet tall.

Recreational maths with 139672929

139672929 backwards is 929276931
The number of decimal digits it has is: 9
The sum of 139672929's digits is 48
More coming soon!

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The information we have on file for 139672929 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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