40279368980840379

Names of 40279368980840379

• Cardinal: 40279368980840379 can be written as Forty quadrillion, two hundred seventy-nine trillion, three hundred sixty-eight billion, nine hundred eighty million, eight hundred forty thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0279368980840379 × 10¹⁶

Factors of 40279368980840379

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 720

Divisors of 40279368980840379

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 13 17 37 39 51 111 169 221 241 409 481 507 629 663 723 1227 1443 1887 2197 2873 3133 4097 5317 6253 6591 6953 8177 8619 8917 9399 12291 15133 15951 18759 20859 24531 26751 37349 40729 45399 53261 58081 69121 81289 90389 98569 106301 112047 115921 122187 151589 159783 167281 174243 196729 207363 243867 257261 271167 295707 318903 347763 454767 501843 529477 590187 692393 755053 771783 898573 987377 1175057 1281397 1381913 1506973 1588431 1675673 1970657 2077179 2148997 2174653 2265159 2557477 2695719 2843777 2962131 3344393 3525171 3647053 3844191 4145739 4520919 5027019 5911971 6189397 6446991 6523959 7672431 8531331 9001109 9815689 10033179 10941159 12835901 15275741 16658161 18568191 19590649 21783749 23755129 25618541 27003327 27936961 28270489 29447067 33247201 36532949 36969101 38507703 40314721 43477109 45827223 47411689 49974483 58771947 61999901 65351247 71265387 76855623 80462161 83810883 84811467 99741603 105219749 109598847 110907303 120944163 127603957 130431327 142235067 166866713 185999703 216556093 241386483 283188737 308816677 315659247 333041033 363180493 367516357 382811871 403837193 474928337 480598313 500600139 524091373 565202417 616351957 649668279 685350257 805998713 849566211 878939773 926450031 999123099 1046008093 1089541479 1102549071 1211511579 1367856737 1424785011 1441794939 1491644677 1572274119 1695607251 1849055871 2056050771 2169267269 2417996139 2636819319 3138024279 3681453581 4014616801 4103570211 4474934031 4721346409 5249883509 6174068381 6247778069 6507801807 6813187849 8012575441 8909553341 9715847761 10477983269 11044360743 11426217049 12043850403 13598105209 14164039227 14941976141 15749650527 17782137581 18522205143 18743334207 19391380801 20439563547 24037726323 25357959509 26728660023 29147543283 31433949807 34278651147 40794315627 44825928423 52190018413 53346412743 58174142403 68248485617 76073878527 80262888953 88571442037 115824193433 126306020893 136213782497 148540821637 156570055239 165169411937 194245689833 204745456851 231167788553 240788666859 252087950413 265714326111 329653473617 347472580299 359486367157 378918062679 408641347491 445622464911 495508235811 582737069499 693503365659 756263851239 887230313021 988960420851 1078459101471 1505714514629 1641978271609 1931030681281 2147202355181 2525193967829 2661690939063 3277143355369 4285495157021 4517143543887 4673322773041 4925934814827 5793092043843 6111268241669 6441607065543 7575581903487 9831430066107 12856485471063 14019968319123 18333804725007 21345717530917 27913630617353 32827521581777 55711437041273 60753196049533 64037152592751 79446487141697 83740891852059 98482564745331 167134311123819 182259588148599 238339461425091 362877198025589 789791548643929 1032804332842061 1088631594076767 2369374645931787 3098412998526183 13426456326946793 40279368980840379
• Sum of all divisors σ(n): 63685807483314240
• Sum of proper divisors (its aliquot sum) s(n): 23406438502473861
• 40279368980840379 is a deficient number, because the sum of its proper divisors (23406438502473861) is less than itself. Its deficiency is 16872930478366518

Bases of 40279368980840379

• Binary: 10001111000110011101111101100111111000010011111110111011₂
• Hexadecimal: 0x8F19DF67E13FBB
• Base-36: B0LUENOPCJF

Squares and roots of 40279368980840379

• 40279368980840379 squared (40279368980840379²) is 1622427565494686112048793076863641
• 40279368980840379 cubed (40279368980840379³) is 65350358555247032191557818926817549662397769759939
• The square root of 40279368980840379 is 200697207.2073759053
• The cube root of 40279368980840379 is 342789.5332991649

Scales and comparisons

• 40,279,368,980,840,379 seconds is equal to 1,280,759,341 years, 16 weeks, 5 days, 4 hours, 59 minutes, 39 seconds.
• To count from 1 to 40,279,368,980,840,379 would take you about three billion, eight hundred forty-two million, two hundred seventy-eight thousand and twenty-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 40279368980840379 cubic inches would be around 28565.8 feet tall.

Recreational maths with 40279368980840379

• 40279368980840379 backwards is 97304808986397204
• The number of decimal digits it has is: 17
• The sum of 40279368980840379's digits is 87
• More coming soon!