42402905606215

Names of 42402905606215

• Cardinal: 42402905606215 can be written as Forty-two trillion, four hundred two billion, nine hundred five million, six hundred six thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 4.2402905606215 × 10¹³

Factors of 42402905606215

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1260

Divisors of 42402905606215

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 29 35 49 55 77 79 121 145 203 245 319 343 385 395 539 553 605 847 869 1015 1129 1421 1595 1715 2233 2291 2695 2765 3509 3773 3871 4235 4345 5645 5929 6083 6241 7105 7903 9559 9947 11165 11455 12419 15631 16037 17545 18865 19355 24563 25201 27097 29645 30415 31205 32741 39515 41503 42581 43687 47795 49735 55321 62095 66913 68651 78155 80185 86933 89191 109417 112259 122815 126005 135485 136609 163705 171941 176407 180989 207515 212905 218435 229187 276605 277211 298067 305809 334565 343255 360151 387247 434665 445955 468391 480557 547085 561295 608531 624337 683045 755161 785813 859705 882035 904945 956263 981101 1145935 1203587 1234849 1266923 1386055 1490335 1529045 1604309 1800755 1936235 1940477 1990879 2140663 2341955 2402785 2521057 2586539 3042655 3121685 3278737 3363899 3775805 3929065 3961661 4259717 4370359 4781315 4905505 5286127 6017935 6174245 6334615 6693841 6867707 7046089 8021545 8643943 8868461 9702385 9954395 10703315 10792111 11230163 12605285 12932695 13583339 13936153 16393685 16819495 17647399 18105773 19808305 21298585 21851795 21899669 23547293 26430635 27731627 28451929 30592513 33469205 34338535 35230445 37002889 43219715 44342305 46856887 48073949 49322623 53960555 56150815 62079227 67916695 69680765 75544777 77506979 88236995 90528865 95083373 97553071 109498345 117736465 123531793 126740411 138658135 142259645 152962565 153297683 185014445 194121389 199163503 204336581 234284435 240369745 246613115 259020223 310396135 312971219 336517643 345258361 377723885 387534895 475416865 487765355 528813439 542548853 617658965 633702055 682871497 766488415 852576769 887182877 970606945 995817515 1021682905 1073083781 1295101115 1358849723 1394144521 1430356067 1564856095 1682588215 1726291805 2190798533 2247702391 2416808527 2644067195 2712744265 3414357485 3701694073 3797841971 4262883845 4435914385 5365418905 5968037383 6794248615 6970722605 7151780335 7511586467 9759011647 10012492469 10953992665 11238511955 12084042635 15335589731 15733916737 18508470365 18989209855 24724726301 26584893797 29840186915 37557932335 41776261681 48795058235 50062462345 70087447283 76677948655 78669583685 107349128117 110137417159 123623631505 132924468985 173073084107 208881308405 292433831767 350437236415 536745640585 550687085795 770961920113 865365420535 1211511588749 1462169158835 3854809600565 6057557943745 8480581121243 42402905606215
• Sum of all divisors σ(n): 68398782480000
• Sum of proper divisors (its aliquot sum) s(n): 25995876873785
• 42402905606215 is a deficient number, because the sum of its proper divisors (25995876873785) is less than itself. Its deficiency is 16407028732430

Bases of 42402905606215

• Binary: 1001101001000010110010001000000100100001000111₂
• Hexadecimal: 0x2690B2204847
• Base-36: F13MJ6QTJ

Squares and roots of 42402905606215

• 42402905606215 squared (42402905606215²) is 1798006403849579476646626225
• 42402905606215 cubed (42402905606215³) is 76240695821803804947869432824518141988375
• The square root of 42402905606215 is 6511751.3470812903
• The cube root of 42402905606215 is 34871.0645422299

Scales and comparisons

• 42,402,905,606,215 seconds is equal to 1,348,281 years, 12 weeks, 2 days, 10 hours, 36 minutes, 55 seconds.
• To count from 1 to 42,402,905,606,215 would take you about three million, three hundred seventy thousand, seven hundred 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 42402905606215 cubic inches would be around 2905.9 feet tall.

Recreational maths with 42402905606215

• 42402905606215 backwards is 51260650920424
• The number of decimal digits it has is: 14
• The sum of 42402905606215's digits is 46
• More coming soon!