139642672
139,642,672 is an even composite number composed of four prime numbers multiplied together.
What does the number 139642672 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
139642672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 139642672:
24 × 132 × 43 × 1201
(2 × 2 × 2 × 2 × 13 × 13 × 43 × 1201)See below for interesting mathematical facts about the number 139642672 from the Numbermatics database.
Names of 139642672
- Cardinal: 139642672 can be written as One hundred thirty-nine million, six hundred forty-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.39642672 × 108
Factors of 139642672
Divisors of 139642672
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 8 13 16 26 43 52 86 104 169 172 208 338 344 559 676 688 1118 1201 1352 2236 2402 2704 4472 4804 7267 8944 9608 14534 15613 19216 29068 31226 51643 58136 62452 103286 116272 124904 202969 206572 249808 405938 413144 671359 811876 826288 1342718 1623752 2685436 3247504 5370872 8727667 10741744 17455334 34910668 69821336 139642672
- Sum of all divisors σ(n): 300033624
- Sum of proper divisors (its aliquot sum) s(n): 160390952
- 139642672 is an abundant number, because the sum of its proper divisors (160390952) is greater than itself. Its abundance is 20748280
Bases of 139642672
- Binary: 10000101001011000111001100002
- Hexadecimal: 0x852C730
- Base-36: 2B50Z4
Squares and roots of 139642672
- 139642672 squared (1396426722) is 19500075843299584
- 139642672 cubed (1396426723) is 2723042694961007206248448
-
The
square root of 139642672 is 11817.0500548995 -
The
cube root of 139642672 is 518.8072662961
Scales and comparisons
How big is 139642672?- 139,642,672 seconds is equal to 4 years, 22 weeks, 6 days, 5 hours, 37 minutes, 52 seconds.
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To count from 1 to 139,642,672 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 139642672 cubic inches would be around 43.2 feet tall.
Recreational maths with 139642672
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The information we have on file for 139642672 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!
Keywords: Divisors of 139642672, math, Factors of 139642672, curriculum, school, college, exams, university, Prime factorization of 139642672, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine million, six hundred forty-two thousand, six hundred seventy-two.