138720124765625
138,720,124,765,625 is an odd composite number composed of four prime numbers multiplied together.
138720124765625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138720124765625:
57 × 133 × 292 × 312
(5 × 5 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 13 × 29 × 29 × 31 × 31)See below for interesting mathematical facts about the number 138720124765625 from the Numbermatics database.
Names of 138720124765625
- Cardinal: 138720124765625 can be written as One hundred thirty-eight trillion, seven hundred twenty billion, one hundred twenty-four million, seven hundred sixty-five thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.38720124765625 × 1014
Factors of 138720124765625
Divisors of 138720124765625
- Number of divisors d(n): 288
-
Complete list of divisors:
1 5 13 25 29 31 65 125 145 155 169 325 377 403 625 725 775 841 845 899 961 1625 1885 2015 2197 3125 3625 3875 4205 4225 4495 4805 4901 5239 8125 9425 10075 10933 10985 11687 12493 15625 18125 19375 21025 21125 22475 24025 24505 26071 26195 27869 40625 47125 50375 54665 54925 58435 62465 63713 68107 78125 90625 96875 105125 105625 112375 120125 122525 130355 130975 139345 142129 151931 162409 203125 235625 251875 273325 274625 292175 312325 318565 338923 340535 362297 453125 484375 525625 528125 561875 600625 612625 651775 654875 696725 710645 759655 808201 812045 1015625 1178125 1259375 1366625 1373125 1460875 1561625 1592825 1694615 1702675 1811485 1847677 1975103 2111317 2265625 2421875 2628125 2640625 2809375 3003125 3063125 3258875 3274375 3483625 3553225 3798275 4041005 4060225 4405999 4709861 5890625 6296875 6833125 6865625 7304375 7808125 7964125 8473075 8513375 9057425 9238385 9875515 10506613 10556585 13140625 13203125 14046875 15015625 15315625 16294375 16371875 17418125 17766125 18991375 20205025 20301125 22029995 23549305 29453125 31484375 34165625 34328125 36521875 39040625 39820625 42365375 42566875 45287125 46191925 49377575 52533065 52782925 57277987 61228193 65703125 70234375 75078125 76578125 81471875 81859375 87090625 88830625 94956875 101025125 101505625 110149975 117746525 136585969 170828125 171640625 182609375 195203125 199103125 211826875 212834375 226435625 230959625 246887875 262665325 263914625 286389935 306140965 382890625 407359375 409296875 435453125 444153125 474784375 505125625 507528125 550749875 588732625 682929845 854140625 913046875 976015625 995515625 1059134375 1064171875 1132178125 1154798125 1234439375 1313326625 1319573125 1431949675 1530704825 1775617597 2036796875 2177265625 2220765625 2373921875 2525628125 2537640625 2753749375 2943663125 3414649225 4977578125 5295671875 5320859375 5660890625 5773990625 6172196875 6566633125 6597865625 7159748375 7653524125 8878087985 11103828125 11869609375 12628140625 12688203125 13768746875 14718315625 17073246125 26478359375 28304453125 28869953125 30860984375 32833165625 32989328125 35798741875 38267620625 44390439925 63140703125 68843734375 73591578125 85366230625 144349765625 154304921875 164165828125 164946640625 178993709375 191338103125 221952199625 344218671875 367957890625 426831153125 820829140625 894968546875 956690515625 1109760998125 2134155765625 4474842734375 4783452578125 5548804990625 10670778828125 27744024953125 138720124765625
- Sum of all divisors σ(n): 201021862335840
- Sum of proper divisors (its aliquot sum) s(n): 62301737570215
- 138720124765625 is a deficient number, because the sum of its proper divisors (62301737570215) is less than itself. Its deficiency is 76418387195410
Bases of 138720124765625
- Binary: 111111000101010010010111100001010000101101110012
- Hexadecimal: 0x7E2A4BC285B9
- Base-36: 1D6758MYT5
Squares and roots of 138720124765625
- 138720124765625 squared (1387201247656252) is 19243273014990566461181640625
- 138720124765625 cubed (1387201247656253) is 2669429233538476140427510820865631103515625
-
The
square root of 138720124765625 is 11777950.7880456437 -
The
cube root of 138720124765625 is 51766.2243562199
Scales and comparisons
How big is 138720124765625?- 138,720,124,765,625 seconds is equal to 4,410,870 years, 45 weeks, 4 days, 14 hours, 27 minutes, 5 seconds.
-
To count from 1 to 138,720,124,765,625 would take you about eleven million, twenty-seven thousand, one hundred seventy-seven 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 138720124765625 cubic inches would be around 4313.9 feet tall.
Recreational maths with 138720124765625
- 138720124765625 backwards is 526567421027831
- The number of decimal digits it has is: 15
- The sum of 138720124765625's digits is 59
- More coming soon!
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The information we have on file for 138720124765625 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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