139540488
139,540,488 is an even composite number composed of five prime numbers multiplied together.
139540488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 139540488:
23 × 3 × 17 × 127 × 2693
(2 × 2 × 2 × 3 × 17 × 127 × 2693)See below for interesting mathematical facts about the number 139540488 from the Numbermatics database.
Names of 139540488
- Cardinal: 139540488 can be written as One hundred thirty-nine million, five hundred forty thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.39540488 × 108
Factors of 139540488
Divisors of 139540488
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 17 24 34 51 68 102 127 136 204 254 381 408 508 762 1016 1524 2159 2693 3048 4318 5386 6477 8079 8636 10772 12954 16158 17272 21544 25908 32316 45781 51816 64632 91562 137343 183124 274686 342011 366248 549372 684022 1026033 1098744 1368044 2052066 2736088 4104132 5814187 8208264 11628374 17442561 23256748 34885122 46513496 69770244 139540488
- Sum of all divisors σ(n): 372418560
- Sum of proper divisors (its aliquot sum) s(n): 232878072
- 139540488 is an abundant number, because the sum of its proper divisors (232878072) is greater than itself. Its abundance is 93337584
Bases of 139540488
- Binary: 10000101000100111000000010002
- Hexadecimal: 0x8513808
- Base-36: 2B2U4O
Squares and roots of 139540488
- 139540488 squared (1395404882) is 19471547791278144
- 139540488 cubed (1395404883) is 2717069280910274357494272
-
The
square root of 139540488 is 11812.7256803839 -
The
cube root of 139540488 is 518.6806890897
Scales and comparisons
How big is 139540488?- 139,540,488 seconds is equal to 4 years, 22 weeks, 5 days, 1 hour, 14 minutes, 48 seconds.
-
To count from 1 to 139,540,488 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 139540488 cubic inches would be around 43.2 feet tall.
Recreational maths with 139540488
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The information we have on file for 139540488 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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