138725093093895

Names of 138725093093895

• Cardinal: 138725093093895 can be written as One hundred thirty-eight trillion, seven hundred twenty-five billion, ninety-three million, ninety-three thousand, eight hundred ninety-five.

Scientific notation

• Scientific notation: 1.38725093093895 × 10¹⁴

Factors of 138725093093895

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2827

Divisors of 138725093093895

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 77 81 99 105 135 147 165 189 231 243 245 297 315 385 405 441 495 539 567 693 729 735 891 945 1155 1215 1323 1485 1617 1701 2079 2187 2205 2673 2695 2801 2835 3465 3645 3969 4455 4851 5103 6237 6561 6615 8019 8085 8403 8505 10395 10935 11907 13365 14005 14553 15309 18711 19607 19845 24057 24255 25209 25515 30811 31185 32805 35721 40095 42015 43659 45927 56133 58821 59535 72171 72765 75627 76545 92433 93555 98035 107163 120285 126045 130977 137249 154055 168399 176463 178605 215677 218295 226881 229635 277299 280665 294105 321489 360855 378135 392931 411747 462165 505197 529389 535815 647031 654885 680643 686245 831897 841995 882315 1078385 1134405 1178793 1235241 1386495 1509739 1588167 1607445 1941093 1964655 2041929 2058735 2495691 2525985 2646945 3235155 3403215 3536379 3705723 4159485 4529217 4764501 5823279 5893965 6125787 6176205 7487073 7548695 7845601 7940835 9705465 10209645 11117169 12478455 13587651 14293503 17469837 17681895 18377361 18528615 22461219 22646085 23536803 23822505 29116395 30628935 33351507 37435365 39228005 40762953 42880509 52409511 54919207 55585845 67383657 67938255 70610409 71467515 86301611 87349185 91886805 100054521 112306095 117684015 122288859 128641527 157228533 164757621 166757535 202150971 203814765 211831227 214402545 258904833 262047555 274596035 300163563 336918285 353052045 366866577 384434449 431508055 471685599 494272863 500272605 604111277 611444295 635493681 643207635 776714499 786142665 823788105 900490689 1010754855 1059156135 1100599731 1153303347 1294524165 1415056797 1482818589 1500817815 1812333831 1834332885 1906481043 1922172245 2330143497 2358427995 2471364315 3020556385 3177468405 3301799193 3459910041 3883572495 4228778939 4448455767 4502453445 5437001493 5502998655 5719443129 5766516735 6990430491 7075283985 7414092945 9061669155 9532405215 9905397579 10379730123 11650717485 12686336817 13345367301 16311004479 16508995965 17158329387 17299550205 20971291473 21143894695 22242278835 27185007465 28597215645 31139190369 34952152455 38059010451 40036101903 48933013437 49526987895 51474988161 51898650615 62913874419 63431684085 66726836505 81555022395 85791646935 93417571107 104856457365 114177031353 120108305709 146799040311 155695951845 188741623257 190295052255 200180509515 244665067185 257374940805 280252713321 314569372095 342531094059 360324917127 440397120933 467087855535 566224869771 570885156765 600541528545 733995201555 840758139963 943708116285 1027593282177 1321191362799 1401263566605 1712655470295 1801624585635 2201985604665 2522274419889 2831124348855 3082779846531 3963574088397 4203790699815 5137966410885 6605956813995 9248339539593 12611372099445 15413899232655 19817870441985 27745018618779 46241697697965 138725093093895
• Sum of all divisors σ(n): 316977093619992
• Sum of proper divisors (its aliquot sum) s(n): 178252000526097
• 138725093093895 is an abundant number, because the sum of its proper divisors (178252000526097) is greater than itself. Its abundance is 39526907432202

Bases of 138725093093895

• Binary: 11111100010101101110011111001010011001000000111₂
• Hexadecimal: 0x7E2B73E53207
• Base-36: 1D69FENHFR

Squares and roots of 138725093093895

• 138725093093895 squared (138725093093895²) is 19244651453909834223286271025
• 138725093093895 cubed (138725093093895³) is 2669716064503203514504834597961794742892375
• The square root of 138725093093895 is 11778161.7026552577
• The cube root of 138725093093895 is 51766.8423596181

Scales and comparisons

• 138,725,093,093,895 seconds is equal to 4,411,028 years, 44 weeks, 3 days, 9 hours, 38 minutes, 15 seconds.
• To count from 1 to 138,725,093,093,895 would take you about eleven million, twenty-seven thousand, five hundred seventy-two 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 138725093093895 cubic inches would be around 4313.9 feet tall.

Recreational maths with 138725093093895

• 138725093093895 backwards is 598390390527831
• The number of decimal digits it has is: 15
• The sum of 138725093093895's digits is 72
• More coming soon!