138801380320
138,801,380,320 is an even composite number composed of four prime numbers multiplied together.
138801380320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138801380320:
25 × 5 × 414 × 307
(2 × 2 × 2 × 2 × 2 × 5 × 41 × 41 × 41 × 41 × 307)See below for interesting mathematical facts about the number 138801380320 from the Numbermatics database.
Names of 138801380320
- Cardinal: 138801380320 can be written as One hundred thirty-eight billion, eight hundred one million, three hundred eighty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.3880138032 × 1011
Factors of 138801380320
Divisors of 138801380320
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 41 80 82 160 164 205 307 328 410 614 656 820 1228 1312 1535 1640 1681 2456 3070 3280 3362 4912 6140 6560 6724 8405 9824 12280 12587 13448 16810 24560 25174 26896 33620 49120 50348 53792 62935 67240 68921 100696 125870 134480 137842 201392 251740 268960 275684 344605 402784 503480 516067 551368 689210 1006960 1032134 1102736 1378420 2013920 2064268 2205472 2580335 2756840 2825761 4128536 5160670 5513680 5651522 8257072 10321340 11027360 11303044 14128805 16514144 20642680 21158747 22606088 28257610 41285360 42317494 45212176 56515220 82570720 84634988 90424352 105793735 113030440 169269976 211587470 226060880 338539952 423174940 452121760 677079904 846349880 867508627 1692699760 1735017254 3385399520 3470034508 4337543135 6940069016 8675086270 13880138032 17350172540 27760276064 34700345080 69400690160 138801380320
- Sum of all divisors σ(n): 337211055720
- Sum of proper divisors (its aliquot sum) s(n): 198409675400
- 138801380320 is an abundant number, because the sum of its proper divisors (198409675400) is greater than itself. Its abundance is 59608295080
Bases of 138801380320
- Binary: 100000010100010011010011111011111000002
- Hexadecimal: 0x205134FBE0
- Base-36: 1RRIRAHS
Squares and roots of 138801380320
- 138801380320 squared (1388013803202) is 19265823178737283302400
- 138801380320 cubed (1388013803203) is 2674122850209784997020007968768000
-
The
square root of 138801380320 is 372560.5726858385 -
The
cube root of 138801380320 is 5177.6329768709
Scales and comparisons
How big is 138801380320?- 138,801,380,320 seconds is equal to 4,413 years, 23 weeks, 4 days, 10 hours, 58 minutes, 40 seconds.
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To count from 1 to 138,801,380,320 would take you about eight thousand, eight hundred twenty-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 138801380320 cubic inches would be around 431.5 feet tall.
Recreational maths with 138801380320
- 138801380320 backwards is 023083108831
- The number of decimal digits it has is: 12
- The sum of 138801380320's digits is 37
- More coming soon!
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The information we have on file for 138801380320 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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