139107168
139,107,168 is an even composite number composed of four prime numbers multiplied together.
139107168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139107168:
25 × 32 × 31 × 15581
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 15581)See below for interesting mathematical facts about the number 139107168 from the Numbermatics database.
Names of 139107168
- Cardinal: 139107168 can be written as One hundred thirty-nine million, one hundred seven thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.39107168 × 108
Factors of 139107168
Divisors of 139107168
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 744 992 1116 1488 2232 2976 4464 8928 15581 31162 46743 62324 93486 124648 140229 186972 249296 280458 373944 483011 498592 560916 747888 966022 1121832 1449033 1495776 1932044 2243664 2898066 3864088 4347099 4487328 5796132 7728176 8694198 11592264 15456352 17388396 23184528 34776792 46369056 69553584 139107168
- Sum of all divisors σ(n): 408373056
- Sum of proper divisors (its aliquot sum) s(n): 269265888
- 139107168 is an abundant number, because the sum of its proper divisors (269265888) is greater than itself. Its abundance is 130158720
Bases of 139107168
- Binary: 10000100101010011011011000002
- Hexadecimal: 0x84A9B60
- Base-36: 2ATJS0
Squares and roots of 139107168
- 139107168 squared (1391071682) is 19350804188980224
- 139107168 cubed (1391071683) is 2691835569251575768645632
-
The
square root of 139107168 is 11794.3701824217 -
The
cube root of 139107168 is 518.1432399047
Scales and comparisons
How big is 139107168?- 139,107,168 seconds is equal to 4 years, 22 weeks, 52 minutes, 48 seconds.
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To count from 1 to 139,107,168 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 139107168 cubic inches would be around 43.2 feet tall.
Recreational maths with 139107168
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The information we have on file for 139107168 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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