450621989830011648

Names of 450621989830011648

• Cardinal: 450621989830011648 can be written as Four hundred fifty quadrillion, six hundred twenty-one trillion, nine hundred eighty-nine billion, eight hundred thirty million, eleven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.50621989830011648 × 10¹⁷

Factors of 450621989830011648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 18215

Divisors of 450621989830011648

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 528 704 726 768 968 1056 1331 1408 1452 1936 2112 2662 2816 2904 3872 3993 4224 5324 5808 7744 7986 8448 10648 11616 14641 15488 15972 18199 21296 23232 29282 30976 31944 36398 42592 43923 46464 54597 58564 63888 72796 85184 87846 92928 109194 117128 127776 145592 161051 170368 175692 200189 218388 234256 255552 291184 322102 340736 351384 400378 436776 468512 483153 511104 582368 600567 644204 702768 800756 873552 937024 966306 1022208 1164736 1201134 1288408 1405536 1601512 1747104 1771561 1874048 1932612 2202079 2329472 2402268 2576816 2811072 3203024 3494208 3543122 3748096 3865224 4404158 4658944 4804536 5153632 5314683 5622144 6406048 6606237 6988416 7086244 7730448 8808316 9609072 10307264 10629366 11244288 12812096 13212474 13976832 14172488 15460896 17616632 19218144 20614528 21258732 24222869 25624192 26424948 28344976 30921792 35233264 38436288 41229056 42517464 48445738 51248384 52849896 56689952 61843584 70466528 72668607 76872576 85034928 96891476 105699792 113379904 123687168 140933056 145337214 153745152 170069856 193782952 211399584 226759808 266451559 281866112 290674428 331203601 340139712 387565904 422799168 453519616 532903118 563732224 581348856 662407202 680279424 775131808 799354677 845598336 993610803 1065806236 1162697712 1324814404 1360558848 1550263616 1598709354 1691196672 1987221606 2131612472 2325395424 2649628808 2930967149 3100527232 3197418708 3643239611 3974443212 4263224944 4650790848 5299257616 5861934298 6201054464 6394837416 7286479222 7948886424 8526449888 8792901447 9301581696 10598515232 10929718833 11723868596 12789674832 14572958444 15897772848 17052899776 17585802894 18603163392 21197030464 21859437666 23447737192 25579349664 29145916888 31795545696 32240638639 34105799552 35171605788 40075635721 42394060928 43718875332 46895474384 51158699328 58291833776 63591091392 64481277278 68211599104 70343211576 80151271442 84788121856 87437750664 93790948768 96721915917 102317398656 116583667552 120226907163 127182182784 128962554556 140686423152 160302542884 174875501328 187581897536 193443831834 204634797312 233167335104 240453814326 254364365568 257925109112 281372846304 320605085768 349751002656 375163795072 386887663668 440831992931 466334670208 480907628652 515850218224 562745692608 641210171536 699502005312 750327590144 773775327336 881663985862 932669340416 961815257304 1031700436448 1125491385216 1282420343072 1322495978793 1399004010624 1547550654672 1763327971724 1923630514608 2063400872896 2250982770432 2564840686144 2644991957586 2798008021248 3095101309344 3526655943448 3847261029216 4126801745792 4849151922241 5129681372288 5289983915172 6190202618688 7053311886896 7694522058432 8253603491584 9698303844482 10259362744576 10579967830344 12380405237376 14106623773792 14547455766723 15389044116864 19396607688964 21159935660688 24760810474752 28213247547584 29094911533446 30778088233728 38793215377928 42319871321376 53340671144651 56426495095168 58189823066892 77586430755856 84639742642752 106681342289302 112852990190336 116379646133784 155172861511712 160022013433953 169279485285504 213362684578604 232759292267568 310345723023424 320044026867906 338558970571008 426725369157208 465518584535136 586747382591161 620691446046848 640088053735812 853450738314416 931037169070272 1173494765182322 1241382892093696 1280176107471624 1706901476628832 1760242147773483 1862074338140544 2346989530364644 2560352214943248 3413802953257664 3520484295546966 3724148676281088 4693979060729288 5120704429886496 6827605906515328 7040968591093932 9387958121458576 10241408859772992 13655211813030656 14081937182187864 18775916242917152 20482817719545984 28163874364375728 37551832485834304 40965635439091968 56327748728751456 75103664971668608 112655497457502912 150207329943337216 225310994915005824 450621989830011648
• Sum of all divisors σ(n): 1319315241151323948
• Sum of proper divisors (its aliquot sum) s(n): 868693251321312300
• 450621989830011648 is an abundant number, because the sum of its proper divisors (868693251321312300) is greater than itself. Its abundance is 418071261491300652

Bases of 450621989830011648

• Binary: 11001000000111011100100111111101111110011000010101100000000₂
• Hexadecimal: 0x640EE4FEFCC2B00
• Base-36: 3F905WA5SLXC

Squares and roots of 450621989830011648

• 450621989830011648 squared (450621989830011648²) is 203060177718359121118775079815675904
• 450621989830011648 cubed (450621989830011648³) is 91503381338682781726022465685799736978993749312929792
• The square root of 450621989830011648 is 671283837.0093619705
• The cube root of 450621989830011648 is 766662.3340526067

Scales and comparisons

• 450,621,989,830,011,648 seconds is equal to 14,328,385,411 years, 13 weeks, 4 days, 5 hours, 48 seconds.
• To count from 1 to 450,621,989,830,011,648 would take you about forty-two billion, nine hundred eighty-five million, one hundred fifty-six thousand, two hundred thirty-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 450621989830011648 cubic inches would be around 63888.5 feet tall.

Recreational maths with 450621989830011648

• 450621989830011648 backwards is 846110038989126054
• The number of decimal digits it has is: 18
• The sum of 450621989830011648's digits is 75
• More coming soon!