139727553650881

Names of 139727553650881

• Cardinal: 139727553650881 can be written as One hundred thirty-nine trillion, seven hundred twenty-seven billion, five hundred fifty-three million, six hundred fifty thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 1.39727553650881 × 10¹⁴

Factors of 139727553650881

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 165

Divisors of 139727553650881

• Number of divisors d(n): 243
• Complete list of divisors:
  1 7 19 31 47 49 61 133 217 329 361 427 589 893 931 961 1159 1457 1519 1891 2209 2303 2527 2867 2989 3721 4123 6251 6727 8113 10199 11191 13237 15463 16967 17689 18259 20069 22021 26047 27683 28861 35929 41971 43757 45167 47089 54473 56791 58621 68479 70699 71393 78337 88877 92659 108241 115351 118769 127813 134749 140483 154147 174887 182329 193781 251503 293797 316169 346921 381311 410347 479353 494893 525977 548359 622139 682651 797449 807457 831383 858173 894691 943243 1034987 1079029 1113799 1224209 1301101 1343281 1356467 1688663 1760521 2056579 2122849 2191669 2213183 2428447 2560231 2669177 2755187 2872429 3322853 3355471 3464251 3575881 3681839 4177219 4354973 4778557 5421497 5582143 5652199 6007211 6602701 7244909 7796593 8219689 8569463 9107707 9402967 11820641 14859943 15341683 16305287 16999129 17921617 19286309 21162181 23259971 24720919 25031167 25772873 29240533 32084597 33449899 37950479 39075001 40334131 41641711 42050477 48644389 50714363 52348553 54576151 57537823 63134207 63753949 65820769 67941739 79367161 82744487 103008443 104019601 107391781 114137009 125451319 129493789 135004163 148135267 156174091 162819797 168066407 173046433 175218169 204683731 224592179 254810359 265653353 282338917 291491977 340510723 366439871 402764761 441939449 475592173 555570127 721059101 766348489 798959063 906456523 994622507 1036946869 1093218637 1176464849 1211325031 1290893041 1507976059 1572145253 1783672513 1957160417 1976372419 2040443839 2383575061 2460381991 2565079097 2967307729 3093576143 3193261733 3329145211 3888990889 4841396821 5047413707 5364439423 6345195661 6962357549 7652530459 7899121129 8235253943 9036251287 10555832413 12485707591 13700122919 17222673937 20771154103 22352832131 33889777747 37551075961 46747257829 48736502843 55293847903 60671972927 63253759009 73890826891 91986539599 95900860433 120558717559 145398078721 150083301451 156469824917 237228444229 327230804803 387056935321 424703810489 643905777193 1050583110157 2290615633621 2851582727569 2972926673423 4507340440351 7354081771099 19961079092983 139727553650881
• Sum of all divisors σ(n): 184126789288611
• Sum of proper divisors (its aliquot sum) s(n): 44399235637730
• 139727553650881 is a deficient number, because the sum of its proper divisors (44399235637730) is less than itself. Its deficiency is 95328318013151

Bases of 139727553650881

• Binary: 11111110001010011011011001100110110000011000001₂
• Hexadecimal: 0x7F14DB3360C1
• Base-36: 1DJ1Y9S9MP

Squares and roots of 139727553650881

• 139727553650881 squared (139727553650881²) is 19523789249259828272032076161
• 139727553650881 cubed (139727553650881³) is 2728011309794446335998746625014673796747841
• 139727553650881 is a perfect square number. Its square root is 11820641
• The cube root of 139727553650881 is 51891.2363821091

Scales and comparisons

• 139,727,553,650,881 seconds is equal to 4,442,904 years, 3 hours, 28 minutes, 1 second.
• To count from 1 to 139,727,553,650,881 would take you about eleven million, one hundred seven thousand, two hundred sixty 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 139727553650881 cubic inches would be around 4324.3 feet tall.

Recreational maths with 139727553650881

• 139727553650881 backwards is 188056355727931
• The number of decimal digits it has is: 15
• The sum of 139727553650881's digits is 70
• More coming soon!