139215157120
139,215,157,120 is an even composite number composed of five prime numbers multiplied together.
139215157120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 139215157120:
27 × 5 × 13 × 31 × 539761
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 539761)See below for interesting mathematical facts about the number 139215157120 from the Numbermatics database.
Names of 139215157120
- Cardinal: 139215157120 can be written as One hundred thirty-nine billion, two hundred fifteen million, one hundred fifty-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3921515712 × 1011
Factors of 139215157120
Divisors of 139215157120
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 128 130 155 160 208 248 260 310 320 403 416 496 520 620 640 806 832 992 1040 1240 1612 1664 1984 2015 2080 2480 3224 3968 4030 4160 4960 6448 8060 8320 9920 12896 16120 19840 25792 32240 51584 64480 128960 257920 539761 1079522 2159044 2698805 4318088 5397610 7016893 8636176 10795220 14033786 16732591 17272352 21590440 28067572 33465182 34544704 35084465 43180880 56135144 66930364 69089408 70168930 83662955 86361760 112270288 133860728 140337860 167325910 172723520 217523683 224540576 267721456 280675720 334651820 345447040 435047366 449081152 535442912 561351440 669303640 870094732 898162304 1070885824 1087618415 1122702880 1338607280 1740189464 2141771648 2175236830 2245405760 2677214560 3480378928 4350473660 4490811520 5354429120 6960757856 8700947320 10708858240 13921515712 17401894640 27843031424 34803789280 69607578560 139215157120
- Sum of all divisors σ(n): 369974465280
- Sum of proper divisors (its aliquot sum) s(n): 230759308160
- 139215157120 is an abundant number, because the sum of its proper divisors (230759308160) is greater than itself. Its abundance is 91544151040
Bases of 139215157120
- Binary: 100000011010011101111010110111100000002
- Hexadecimal: 0x2069DEB780
- Base-36: 1RYD3YPS
Squares and roots of 139215157120
- 139215157120 squared (1392151571202) is 19380859971946286694400
- 139215157120 cubed (1392151571203) is 2698109466115221094361461424128000
-
The
square root of 139215157120 is 373115.4742435645 -
The
cube root of 139215157120 is 5182.7728370359
Scales and comparisons
How big is 139215157120?- 139,215,157,120 seconds is equal to 4,426 years, 31 weeks, 5 days, 12 hours, 58 minutes, 40 seconds.
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To count from 1 to 139,215,157,120 would take you about eight thousand, eight hundred fifty-three 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 139215157120 cubic inches would be around 431.9 feet tall.
Recreational maths with 139215157120
- 139215157120 backwards is 021751512931
- The number of decimal digits it has is: 12
- The sum of 139215157120's digits is 37
- More coming soon!
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The information we have on file for 139215157120 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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