40421533552349184

Names of 40421533552349184

• Cardinal: 40421533552349184 can be written as Forty quadrillion, four hundred twenty-one trillion, five hundred thirty-three billion, five hundred fifty-two million, three hundred forty-nine thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 4.0421533552349184 × 10¹⁶

Factors of 40421533552349184

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 38788

Divisors of 40421533552349184

• Number of divisors d(n): 351
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2187 2304 2592 2916 3072 3456 3888 4096 4374 4608 5184 5832 6144 6561 6912 7776 8748 9216 10368 11664 12288 13122 13824 15552 17496 18432 20736 23328 26244 27648 31104 34992 36864 38783 41472 46656 52488 55296 62208 69984 77566 82944 93312 104976 110592 116349 124416 139968 155132 165888 186624 209952 232698 248832 279936 310264 331776 349047 373248 419904 465396 497664 559872 620528 698094 746496 839808 930792 995328 1047141 1119744 1241056 1396188 1492992 1679616 1861584 2094282 2239488 2482112 2792376 2985984 3141423 3359232 3723168 4188564 4478976 4964224 5584752 6282846 6718464 7446336 8377128 8957952 9424269 9928448 11169504 12565692 13436928 14892672 16754256 18848538 19856896 22339008 25131384 26873856 28272807 29785344 33508512 37697076 39713792 44678016 50262768 56545614 59570688 67017024 75394152 79427584 84818421 89356032 100525536 113091228 119141376 134034048 150788304 158855168 169636842 178712064 201051072 226182456 238282752 254455263 268068096 301576608 339273684 357424128 402102144 452364912 476565504 508910526 536136192 603153216 678547368 714848256 804204288 904729824 1017821052 1072272384 1206306432 1357094736 1429696512 1504121089 1608408576 1809459648 2035642104 2144544768 2412612864 2714189472 3008242178 3216817152 3618919296 4071284208 4289089536 4512363267 4825225728 5428378944 6016484356 6433634304 7237838592 8142568416 9024726534 9650451456 10856757888 12032968712 12867268608 13537089801 14475677184 16285136832 18049453068 19300902912 21713515776 24065937424 27074179602 28951354368 32570273664 36098906136 38601805824 40611269403 43427031552 48131874848 54148359204 57902708736 65140547328 72197812272 81222538806 86854063104 96263749696 108296718408 115805417472 121833808209 130281094656 144395624544 162445077612 173708126208 192527499392 216593436816 243667616418 260562189312 288791249088 324890155224 347416252416 365501424627 385054998784 433186873632 487335232836 521124378624 577582498176 649780310448 731002849254 770109997568 866373747264 974670465672 1042248757248 1096504273881 1155164996352 1299560620896 1462005698508 1540219995136 1732747494528 1949340931344 2193008547762 2310329992704 2599121241792 2924011397016 3080439990272 3289512821643 3465494989056 3898681862688 4386017095524 4620659985408 5198242483584 5848022794032 6160879980544 6579025643286 6930989978112 7797363725376 8772034191048 9241319970816 9868538464929 10396484967168 11696045588064 13158051286572 13861979956224 15594727450752 17544068382096 18482639941632 19737076929858 20792969934336 23392091176128 26316102573144 27723959912448 31189454901504 35088136764192 39474153859716 41585939868672 46784182352256 52632205146288 55447919824896 62378909803008 70176273528384 78948307719432 83171879737344 93568364704512 105264410292576 124757819606016 140352547056768 157896615438864 166343759474688 187136729409024 210528820585152 249515639212032 280705094113536 315793230877728 374273458818048 421057641170304 499031278424064 561410188227072 631586461755456 748546917636096 842115282340608 1122820376454144 1263172923510912 1497093835272192 1684230564681216 2245640752908288 2526345847021824 3368461129362432 4491281505816576 5052691694043648 6736922258724864 10105383388087296 13473844517449728 20210766776174592 40421533552349184
• Sum of all divisors σ(n): 121246764007790863
• Sum of proper divisors (its aliquot sum) s(n): 80825230455441679
• 40421533552349184 is an abundant number, because the sum of its proper divisors (80825230455441679) is greater than itself. Its abundance is 40403696903092495

Bases of 40421533552349184

• Binary: 10001111100110110010101110101100101010100001000000000000₂
• Hexadecimal: 0x8F9B2BACAA1000
• Base-36: B208K5S0000

Squares and roots of 40421533552349184

• 40421533552349184 squared (40421533552349184²) is 1633900374723690842247765065465856
• 40421533552349184 cubed (40421533552349184³) is 66044758818089573977640691953801018411020141461504
• 40421533552349184 is a perfect square number. Its square root is 201051072
• The cube root of 40421533552349184 is 343192.3475046987

Scales and comparisons

• 40,421,533,552,349,184 seconds is equal to 1,285,279,734 years, 49 weeks, 3 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 40,421,533,552,349,184 would take you about three billion, eight hundred fifty-five million, eight hundred thirty-nine thousand, two hundred 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 40421533552349184 cubic inches would be around 28599.4 feet tall.

Recreational maths with 40421533552349184

• 40421533552349184 backwards is 48194325533512404
• The number of decimal digits it has is: 17
• The sum of 40421533552349184's digits is 63
• More coming soon!