121315628417470

Names of 121315628417470

• Cardinal: 121315628417470 can be written as One hundred twenty-one trillion, three hundred fifteen billion, six hundred twenty-eight million, four hundred seventeen thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.2131562841747 × 10¹⁴

Factors of 121315628417470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1944

Divisors of 121315628417470

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 23 46 115 131 230 262 347 529 613 655 694 823 1058 1226 1310 1646 1735 2645 3013 3065 3470 4115 5290 6026 6130 7981 8230 14099 15065 15962 18929 28198 30130 37858 39905 45457 69299 70495 79810 80303 90914 94645 107813 138598 140990 160606 183563 189290 212711 215626 227285 285581 324277 346495 367126 401515 425422 435367 454570 504499 539065 571162 648554 692990 803030 870734 917815 1008998 1045511 1063555 1078130 1427905 1621385 1835630 1846969 2091022 2127110 2176835 2479699 2522495 2855810 3242770 3693938 4353670 4892353 4959398 5044990 5227555 6568363 9234845 9784706 10455110 11603477 12398495 13136726 18469690 23206954 24046753 24461765 24796990 27865141 32841815 37411111 42480287 48093506 48923530 55730282 57033077 58017385 65683630 66089369 74822222 84960574 112524119 114066154 116034770 120233765 132178738 139325705 151072349 175061153 187055555 212401435 225048238 240467530 266879971 278651410 285165385 302144698 330446845 350122306 374111110 424802870 533759942 562620595 570330770 640898243 660893690 755361745 860455553 875305765 1125241190 1281796486 1334399855 1510723490 1520055487 1720911106 1750611530 2668799710 3040110974 3204491215 4026406519 4302277765 6408982430 7600277435 8052813038 8604555530 14740659589 15200554870 19790477719 20132032595 22933011043 29481319178 34961276201 39580955438 40264065190 45866022086 69922552402 73703297945 92607349937 98952388595 114665055215 147406595890 174806381005 185214699874 197904777190 229330110430 349612762010 463036749685 527459253989 926073499370 1054918507978 2637296269945 5274592539890 12131562841747 24263125683494 60657814208735 121315628417470
• Sum of all divisors σ(n): 231337689859584
• Sum of proper divisors (its aliquot sum) s(n): 110022061442114
• 121315628417470 is a deficient number, because the sum of its proper divisors (110022061442114) is less than itself. Its deficiency is 11293566975356

Bases of 121315628417470

• Binary: 11011100101010111111110111100000000000110111110₂
• Hexadecimal: 0x6E55FEF001BE
• Base-36: 1703MOVSFY

Squares and roots of 121315628417470

• 121315628417470 squared (121315628417470²) is 14717481698325654616601200900
• 121315628417470 cubed (121315628417470³) is 1785460540954990422924084945530168539723000
• The square root of 121315628417470 is 11014337.4025617175
• The cube root of 121315628417470 is 49503.8433117591

Scales and comparisons

• 121,315,628,417,470 seconds is equal to 3,857,461 years, 37 weeks, 6 days, 15 hours, 31 minutes, 10 seconds.
• To count from 1 to 121,315,628,417,470 would take you about nine million, six hundred forty-three thousand, six hundred fifty-four 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 121315628417470 cubic inches would be around 4125.3 feet tall.

Recreational maths with 121315628417470

• 121315628417470 backwards is 074714826513121
• The number of decimal digits it has is: 15
• The sum of 121315628417470's digits is 52
• More coming soon!