748130015440093221

Names of 748130015440093221

• Cardinal: 748130015440093221 can be written as Seven hundred forty-eight quadrillion, one hundred thirty trillion, fifteen billion, four hundred forty million, ninety-three thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 7.48130015440093221 × 10¹⁷

Factors of 748130015440093221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 98

Divisors of 748130015440093221

• Number of divisors d(n): 280
• Complete list of divisors:
  1 3 9 13 23 27 39 59 69 117 169 177 207 299 351 507 531 621 767 897 1357 1521 1593 2197 2301 2691 3481 3887 4071 4563 6591 6903 8073 9971 10443 11661 12213 17641 19773 20709 28561 29913 31329 34983 36639 45253 50531 52923 59319 80063 85683 89739 93987 104949 129623 135759 151593 158769 205379 229333 240189 257049 269217 388869 407277 454779 476307 588289 616137 656903 687999 720567 771147 1040819 1166607 1221831 1364337 1685099 1764867 1848411 1970709 2063997 2161701 2669927 2981329 3122457 3499821 4723717 5055297 5294601 5545233 5912127 6191991 7647757 8009781 8943987 9367371 12117361 13530647 14171151 15165891 15883803 17736381 22943271 24029343 26831961 28102113 34709051 36352083 38757277 40591941 42513453 45497673 61408321 68829813 72088029 80495883 99420841 104127153 109056249 116271831 121775823 127540359 157525693 175898411 184224963 206489439 278699303 298262523 312381459 327168747 348815493 365327469 451217663 472577079 527695233 552674889 714924299 798308173 836097909 894787569 937144377 1046446479 1353652989 1417731237 1583085699 1658024667 2047834009 2144772897 2286679343 2394924519 2508293727 2684362707 3623090939 4060958967 4253193711 4749257097 5865829619 6143502027 6434318691 6860038029 7184773557 7524881181 9294015887 10378006249 10869272817 12182876901 16443258877 17597488857 18430506081 19302956073 20580114087 21554320671 26621842117 27882047661 31134018747 32607818451 42180533641 47100182207 49329776631 52792466571 55291518243 61740342261 79865526351 83646142983 93402056241 97823455353 120822206531 126541600923 134914081237 141300546621 147989329893 158377399713 213762365401 239596579053 250938428949 280206168723 346083947521 362466619593 379624802769 404742243711 423901639863 443967989679 548346937333 612302368691 641287096203 718789737159 970152273743 1038251842563 1087399858779 1138874408307 1214226731133 1271704919589 1570688684903 1645040811999 1836907106073 1923861288609 2778910750213 2910456821229 3114755527689 3262199576337 3642680193399 4712066054709 4935122435997 5510721318219 5771583865827 7128510185329 7959930792983 8336732250639 8731370463687 9344266583067 12611979558659 14136198164127 14805367307991 16532163954657 20418952903739 21385530555987 23879792378949 25010196751917 26194111391061 36125839752769 37835938675977 42408594492381 61256858711217 64156591667961 71639377136847 75030590255751 92670632409277 108377519258307 113507816027931 163955734262567 183770576133651 192469775003883 214918131410541 278011897227831 325132557774921 340523448083793 469635916785997 491867202787701 551311728400953 834035691683493 975397673324763 1204718221320601 1408907750357991 1475601608363103 2131424545413371 2502107075050479 3614154663961803 4226723251073973 4426804825089309 6394273636240113 10842463991885409 12680169753221919 19182820908720339 27708519090373823 32527391975656227 57548462726161017 83125557271121469 249376671813364407 748130015440093221
• Sum of all divisors σ(n): 1274505361518682560
• Sum of proper divisors (its aliquot sum) s(n): 526375346078589339
• 748130015440093221 is a deficient number, because the sum of its proper divisors (526375346078589339) is less than itself. Its deficiency is 221754669361503882

Bases of 748130015440093221

• Binary: 101001100001111001000100100100001000000111010100000000100101₂
• Hexadecimal: 0xA61E449081D4025
• Base-36: 5OMDYGG8G3Z9

Squares and roots of 748130015440093221

• 748130015440093221 squared (748130015440093221²) is 559698520002394121249938673170154841
• 748130015440093221 cubed (748130015440093221³) is 418727262411188438423414994840218095477572340044432861
• The square root of 748130015440093221 is 864945093.8875214065
• The cube root of 748130015440093221 is 907804.5596489027
• Being both a perfect square and a perfect cube, 748130015440093221 is also a perfect sixth number.

Scales and comparisons

• 748,130,015,440,093,221 seconds is equal to 23,788,220,372 years, 47 weeks, 4 days, 19 hours, 40 minutes, 21 seconds.
• To count from 1 to 748,130,015,440,093,221 would take you about seventy-one billion, three hundred sixty-four million, six hundred sixty-one thousand, one hundred eighteen 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 748130015440093221 cubic inches would be around 75650.4 feet tall.

Recreational maths with 748130015440093221

• 748130015440093221 backwards is 122390044510031847
• The number of decimal digits it has is: 18
• The sum of 748130015440093221's digits is 54
• More coming soon!