494944477368640

Names of 494944477368640

• Cardinal: 494944477368640 can be written as Four hundred ninety-four trillion, nine hundred forty-four billion, four hundred seventy-seven million, three hundred sixty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9494447736864 × 10¹⁴

Factors of 494944477368640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9651

Divisors of 494944477368640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 104 130 148 160 169 185 208 260 296 320 338 370 416 481 520 592 676 740 832 845 962 1040 1184 1352 1480 1690 1924 2080 2197 2368 2405 2704 2801 2960 3380 3848 4160 4394 4810 5408 5602 5920 6253 6760 6793 7696 8788 9620 10816 10985 11204 11840 12506 13520 13586 14005 15392 17576 19240 21970 22408 25012 27040 27172 28010 30784 31265 33965 35152 36413 38480 43940 44816 50024 54080 54344 56020 62530 67930 70304 72826 76960 81289 87880 88309 89632 100048 103637 108688 112040 125060 135860 140608 145652 153920 162578 175760 176618 179264 182065 200096 207274 217376 224080 250120 251341 271720 291304 325156 351520 353236 364130 400192 406445 414548 434752 441545 448160 473369 500240 502682 518185 543440 582608 650312 703040 706472 728260 812890 829096 883090 896320 946738 1000480 1005364 1036370 1086880 1148017 1165216 1256705 1300624 1347281 1412944 1456520 1625780 1658192 1766180 1893476 2000960 2010728 2072740 2173760 2296034 2330432 2366845 2513410 2601248 2694562 2825888 2913040 3251560 3267433 3316384 3532360 3786952 4021456 4145480 4592068 4733690 5026820 5202496 5389124 5651776 5740085 5826080 6153797 6503120 6534866 6632768 6736405 7064720 7573904 8042912 8290960 9184136 9467380 10053640 10778248 11480170 11652160 12307594 13006240 13069732 13472810 14129440 14924221 15147808 16085824 16337165 16581920 17514653 18368272 18934760 19027193 20107280 21556496 22960340 24615188 26012480 26139464 26945620 28258880 29848442 30295616 30768985 32674330 33163840 35029306 36736544 37869520 38054386 40214560 42476629 43112992 45920680 49230376 52278928 53891240 59696884 61537970 65348660 70058612 73473088 74621105 75739040 76108772 80429120 84953258 86225984 87573265 91841360 95135965 98460752 104557856 107782480 119393768 123075940 130697320 140117224 149242210 151478080 152217544 169906516 175146530 183682720 190271930 196921504 209115712 212383145 215564960 227690489 238787536 246151880 247353509 261394640 280234448 298484420 304435088 339813032 350293060 367365440 380543860 393843008 424766290 431129920 455380978 477575072 492303760 494707018 522789280 552196177 560468896 596968840 608870176 679626064 700586120 704006141 761087720 849532580 910761956 955150144 984607520 989414036 1045578560 1104392354 1120937792 1138452445 1193937680 1217740352 1236767545 1359252128 1401172240 1408012282 1522175440 1699065160 1821523912 1969215040 1978828072 2208784708 2276904890 2387875360 2473535090 2718504256 2760980885 2802344480 2816024564 3044350880 3215595617 3398130320 3520030705 3643047824 3957656144 4417569416 4553809780 4775750720 4947070180 5521961770 5604688960 5632049128 6088701760 6431191234 6796260640 7040061410 7286095648 7915312288 8835138832 9107619560 9152079833 9894140360 11043923540 11264098256 12862382468 13592521280 14080122820 14572191296 15830624576 16077978085 17670277664 18215239120 18304159666 19788280720 22087847080 22528196512 25724764936 28160245640 32155956170 35340555328 36430478240 36608319332 39576561440 41802743021 44175694160 45056393024 45760399165 51449529872 56320491280 64311912340 72860956480 73216638664 79153122880 83605486042 88351388320 91520798330 102899059744 112640982560 118977037829 128623824680 146433277328 167210972084 176702776640 183041596660 205798119488 209013715105 225281965120 237954075658 257247649360 292866554656 334421944168 366083193320 418027430210 475908151316 514495298720 585733109312 594885189145 668843888336 732166386640 836054860420 951816302632 1028990597440 1189770378290 1337687776672 1464332773280 1546701491777 1672109720840 1903632605264 2379540756580 2675375553344 2928665546560 3093402983554 3344219441680 3807265210528 4759081513160 6186805967108 6688438883360 7614530421056 7733507458885 9518163026320 12373611934216 13376877766720 15467014917770 19036326052640 24747223868432 30934029835540 38072652105280 49494447736864 61868059671080 98988895473728 123736119342160 247472238684320 494944477368640
• Sum of all divisors σ(n): 1311925575320640
• Sum of proper divisors (its aliquot sum) s(n): 816981097952000
• 494944477368640 is an abundant number, because the sum of its proper divisors (816981097952000) is greater than itself. Its abundance is 322036620583360

Bases of 494944477368640

• Binary: 1110000100010011000111101110000011101000101000000₂
• Hexadecimal: 0x1C2263DC1D140
• Base-36: 4VFYCQQJWG

Squares and roots of 494944477368640

• 494944477368640 squared (494944477368640²) is 244970035677716193138455449600
• 494944477368640 cubed (494944477368640³) is 121246566279484335719577118528632076140544000
• The square root of 494944477368640 is 22247347.6479476085
• The cube root of 494944477368640 is 79101.6411840045

Scales and comparisons

• 494,944,477,368,640 seconds is equal to 15,737,703 years, 21 weeks, 4 days, 14 hours, 50 minutes, 40 seconds.
• To count from 1 to 494,944,477,368,640 would take you about thirty-nine million, three hundred forty-four thousand, two hundred fifty-eight 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 494944477368640 cubic inches would be around 6591.8 feet tall.

Recreational maths with 494944477368640

• 494944477368640 backwards is 046863774449494
• The number of decimal digits it has is: 15
• The sum of 494944477368640's digits is 79
• More coming soon!