138525094240
138,525,094,240 is an even composite number composed of five prime numbers multiplied together.
138525094240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138525094240:
25 × 5 × 13 × 67 × 9972
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 67 × 997 × 997)See below for interesting mathematical facts about the number 138525094240 from the Numbermatics database.
Names of 138525094240
- Cardinal: 138525094240 can be written as One hundred thirty-eight billion, five hundred twenty-five million, ninety-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3852509424 × 1011
Factors of 138525094240
Divisors of 138525094240
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 65 67 80 104 130 134 160 208 260 268 335 416 520 536 670 871 997 1040 1072 1340 1742 1994 2080 2144 2680 3484 3988 4355 4985 5360 6968 7976 8710 9970 10720 12961 13936 15952 17420 19940 25922 27872 31904 34840 39880 51844 64805 66799 69680 79760 103688 129610 133598 139360 159520 207376 259220 267196 333995 414752 518440 534392 667990 868387 994009 1036880 1068784 1335980 1736774 1988018 2073760 2137568 2671960 3473548 3976036 4341935 4970045 5343920 6947096 7952072 8683870 9940090 10687840 12922117 13894192 15904144 17367740 19880180 25844234 27788384 31808288 34735480 39760360 51688468 64610585 66598603 69470960 79520720 103376936 129221170 133197206 138941920 159041440 206753872 258442340 266394412 332993015 413507744 516884680 532788824 665986030 865781839 1033769360 1065577648 1331972060 1731563678 2067538720 2131155296 2663944120 3463127356 4328909195 5327888240 6926254712 8657818390 10655776480 13852509424 17315636780 27705018848 34631273560 69262547120 138525094240
- Sum of all divisors σ(n): 358059238992
- Sum of proper divisors (its aliquot sum) s(n): 219534144752
- 138525094240 is an abundant number, because the sum of its proper divisors (219534144752) is greater than itself. Its abundance is 81009050512
Bases of 138525094240
- Binary: 100000010000001011110100110001011000002
- Hexadecimal: 0x2040BD3160
- Base-36: 1RMY9ISG
Squares and roots of 138525094240
- 138525094240 squared (1385250942402) is 19189201734200881177600
- 138525094240 cubed (1385250942403) is 2658185978620548496218082177024000
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The
square root of 138525094240 is 372189.5944810923 -
The
cube root of 138525094240 is 5174.1953114453
Scales and comparisons
How big is 138525094240?- 138,525,094,240 seconds is equal to 4,404 years, 34 weeks, 5 days, 16 hours, 50 minutes, 40 seconds.
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To count from 1 to 138,525,094,240 would take you about eight thousand, eight hundred nine 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 138525094240 cubic inches would be around 431.2 feet tall.
Recreational maths with 138525094240
- 138525094240 backwards is 042490525831
- The number of decimal digits it has is: 12
- The sum of 138525094240's digits is 43
- More coming soon!
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The information we have on file for 138525094240 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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