401431491553540

Names of 401431491553540

• Cardinal: 401431491553540 can be written as Four hundred one trillion, four hundred thirty-one billion, four hundred ninety-one million, five hundred fifty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.0143149155354 × 10¹⁴

Factors of 401431491553540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19570

Divisors of 401431491553540

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 31 35 38 49 62 70 76 95 98 124 133 140 155 190 196 217 245 266 310 343 380 434 490 532 589 620 665 686 757 868 931 980 1085 1178 1330 1372 1514 1519 1715 1862 2170 2356 2401 2660 2945 3028 3038 3430 3724 3785 4123 4340 4655 4802 5299 5890 6076 6517 6860 7570 7595 8246 9310 9604 10598 10633 11780 12005 13034 14383 15140 15190 16492 18620 18749 20615 21196 21266 23467 24010 26068 26495 28766 28861 30380 32585 37093 37498 41230 42532 45619 46934 48020 52990 53165 57532 57722 65170 71915 74186 74431 74996 82460 91238 93745 93868 100681 105980 106330 115444 117335 130340 131243 143830 144305 148372 148862 164269 182476 185465 187490 201362 202027 212660 228095 234670 259651 262486 287660 288610 297724 328538 356231 370930 372155 374980 402724 404054 445873 456190 469340 503405 519302 524972 577220 581219 656215 657076 704767 712462 741860 744310 808108 821345 891746 912380 918701 1006810 1010135 1038604 1149883 1162438 1298255 1312430 1409534 1414189 1424924 1488620 1642690 1781155 1783492 1817557 1837402 2013620 2020270 2229365 2299766 2324876 2493617 2596510 2624860 2819068 2828378 2906095 3121111 3285380 3523835 3562310 3635114 3674804 4040540 4068533 4458730 4593505 4599532 4933369 4987234 5193020 5656756 5749415 5812190 6242222 6430907 7047670 7070945 7124620 7270228 8049181 8137066 8917460 9087785 9187010 9866738 9974468 11043161 11498830 11624380 12468085 12484444 12861814 14095340 14141890 14192993 15605555 16098362 16274132 17455319 18175570 18374020 19733476 20342665 21847777 22086322 22997660 24666845 24936170 25723628 28283780 28385986 28479731 31211110 32154535 32196724 34533583 34910638 36351140 40245905 40685330 43695554 44172644 45016349 49333690 49872340 55215805 56344267 56771972 56959462 62422220 64309070 69067166 69821276 70964965 77302127 80491810 81370660 87276595 87391108 90032698 98667380 99350951 109238885 110431610 112688534 113918924 122187233 128618140 138134332 141929930 142398655 152934439 154604254 160983620 172667915 174553190 180065396 198701902 199358117 218477770 220863220 225081745 225377068 244374466 269666867 281721335 283859860 284797310 305868878 309208508 345335830 349106380 386510635 397403804 398716234 436955540 439982783 450163490 488748932 496754755 539333734 541114889 563442670 569594620 610936165 611737756 690671660 695456657 764672195 773021270 797432468 855310631 879965566 900326980 993509510 996790585 1070541073 1078667468 1082229778 1126885340 1221872330 1348334335 1390913314 1395506819 1529344390 1546042540 1710621262 1759931132 1887668069 1987019020 1993581170 2141082146 2164459556 2199913915 2443744660 2696668670 2705574445 2781826628 2791013638 3058688780 3079879481 3421242524 3477283285 3775336138 3787804223 3987162340 4276553155 4282164292 4399827830 4868196599 5352705365 5393337340 5411148890 5582027276 6159758962 6954566570 6977534095 7550672276 7575608446 8359672877 8553106310 8799655660 9438340345 9736393198 10705410730 10822297780 12319517924 13213676483 13909133140 13955068190 15151216892 15399397405 16719345754 17106212620 18876680690 18939021115 19472786396 21410821460 21559156367 24340982995 26427352966 26514629561 27910136380 30798794810 33438691508 34077376193 37753361380 37878042230 41798364385 43118312734 48681965990 52854705932 53029259122 58517710139 61597589620 66068382415 68154752386 75756084460 83596728770 86236625468 92495735381 97363931980 106058518244 107795781835 117035420278 132136764830 132573147805 136309504772 150914094569 167193457540 170386880965 184991470762 215591563670 234070840556 264273529660 265146295610 292588550695 301828189138 340773761930 369982941524 409623970973 431183127340 462478676905 530292591220 585177101390 603656378276 647470147667 681547523860 754570472845 819247941946 924957353810 1056398661983 1170354202780 1294940295334 1509140945690 1638495883892 1849914707620 2048119854865 2112797323966 2589880590668 2867367796811 3018281891380 3237350738335 4096239709730 4225594647932 5281993309915 5734735593622 6474701476670 8192479419460 10563986619830 11469471187244 12949402953340 14336838984055 20071574577677 21127973239660 28673677968110 40143149155354 57347355936220 80286298310708 100357872888385 200715745776770 401431491553540
• Sum of all divisors σ(n): 1070071632000000
• Sum of proper divisors (its aliquot sum) s(n): 668640140446460
• 401431491553540 is an abundant number, because the sum of its proper divisors (668640140446460) is greater than itself. Its abundance is 267208648892920

Bases of 401431491553540

• Binary: 1011011010001100110001101011101001010100100000100₂
• Hexadecimal: 0x16D198D74A904
• Base-36: 3YAN2XF0G4

Squares and roots of 401431491553540

• 401431491553540 squared (401431491553540²) is 161147242410899856362686531600
• 401431491553540 cubed (401431491553540³) is 64689577880747408555488597636808118301864000
• The square root of 401431491553540 is 20035755.3277519337
• The cube root of 401431491553540 is 73768.4196636647

Scales and comparisons

• 401,431,491,553,540 seconds is equal to 12,764,279 years, 37 weeks, 3 days, 21 hours, 45 minutes, 40 seconds.
• To count from 1 to 401,431,491,553,540 would take you about thirty-one million, nine hundred ten thousand, six hundred ninety-nine 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 401431491553540 cubic inches would be around 6147.4 feet tall.

Recreational maths with 401431491553540

• 401431491553540 backwards is 045355194134104
• 401431491553540 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 401431491553540's digits is 49
• More coming soon!