401638233076992

Names of 401638233076992

• Cardinal: 401638233076992 can be written as Four hundred one trillion, six hundred thirty-eight billion, two hundred thirty-three million, seventy-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.01638233076992 × 10¹⁴

Factors of 401638233076992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 353

Divisors of 401638233076992

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 151 192 197 256 288 302 384 394 453 576 591 604 768 788 906 1152 1182 1208 1359 1576 1773 1812 2304 2364 2416 2718 3152 3546 3624 4728 4832 5436 6304 7092 7248 9456 9664 10872 12608 14184 14496 18912 19328 21744 22801 25216 28368 28992 29747 37824 38656 38809 43488 45602 50432 56736 57984 59494 68403 75648 77618 86976 89241 91204 113472 115968 116427 118988 136806 151296 155236 173952 178482 182408 205209 226944 232854 237976 267723 273612 310472 347904 349281 356964 364816 410418 453888 465708 475952 535446 547224 620944 698562 713928 729632 820836 931416 951904 1070892 1094448 1241888 1397124 1427856 1459264 1641672 1862832 1903808 2141784 2188896 2483776 2794248 2855712 2918528 3283344 3725664 3807616 4283568 4377792 4491797 4967552 5588496 5711424 5837056 5860159 6566688 7451328 7615232 7645373 8567136 8755584 8983594 9935104 11176992 11422848 11720318 13133376 13475391 14902656 15290746 17134272 17511168 17580477 17967188 22353984 22845696 22936119 23440636 26266752 26950782 29805312 30581492 34268544 35160954 35934376 40426173 44707968 45872238 46881272 52533504 52741431 53901564 61162984 68537088 68808357 70321908 71868752 80852346 89415936 91744476 93762544 105482862 107803128 122325968 137616714 140643816 143737504 161704692 183488952 187525088 210965724 215606256 244651936 275233428 281287632 287475008 323409384 366977904 375050176 421931448 431212512 489303872 550466856 562575264 574950016 646818768 733955808 750100352 843862896 862425024 884884009 978607744 1100933712 1125150528 1149900032 1154451323 1293637536 1467911616 1500200704 1687725792 1724850048 1769768018 1957215488 2201867424 2250301056 2308902646 2587275072 2654652027 2935823232 3375451584 3449700096 3463353969 3539536036 4403734848 4500602112 4617805292 5174550144 5309304054 5871646464 6750903168 6926707938 7079072072 7963956081 8807469696 9235610584 10349100288 10390061907 10618608108 13501806336 13853415876 14158144144 15927912162 17614939392 18471221168 20780123814 21237216216 27706831752 28316288288 31855824324 36942442336 41560247628 42474432432 55413663504 56632576576 63711648648 73884884672 83120495256 84948864864 110827327008 113265153152 127423297296 147769769344 166240990512 169897729728 174322149773 221654654016 226530306304 254846594592 295539538688 332481981024 339795459456 348644299546 443309308032 509693189184 522966449319 664963962048 679590918912 697288599092 886618616064 1019386378368 1045932898638 1329927924096 1394577198184 1568899347957 2038772756736 2091865797276 2659855848192 2789154396368 3137798695914 4183731594552 5578308792736 6275597391828 8367463189104 11156617585472 12551194783656 16734926378208 22313235170944 25102389567312 33469852756416 44626470341888 50204779134624 66939705512832 100409558269248 133879411025664 200819116538496 401638233076992
• Sum of all divisors σ(n): 1171689511012020
• Sum of proper divisors (its aliquot sum) s(n): 770051277935028
• 401638233076992 is an abundant number, because the sum of its proper divisors (770051277935028) is greater than itself. Its abundance is 368413044858036

Bases of 401638233076992

• Binary: 1011011010100100110110000001101011111010100000000₂
• Hexadecimal: 0x16D49B035F500
• Base-36: 3YDA21ZCW0

Squares and roots of 401638233076992

• 401638233076992 squared (401638233076992²) is 161313270269208150676199768064
• 401638233076992 cubed (401638233076992³) is 64789576842796027251353503937096763454783488
• The square root of 401638233076992 is 20040913.9780847321
• The cube root of 401638233076992 is 73781.0813327095

Scales and comparisons

• 401,638,233,076,992 seconds is equal to 12,770,853 years, 24 weeks, 14 hours, 43 minutes, 12 seconds.
• To count from 1 to 401,638,233,076,992 would take you about thirty-one million, nine hundred twenty-seven thousand, one 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 401638233076992 cubic inches would be around 6148.4 feet tall.

Recreational maths with 401638233076992

• 401638233076992 backwards is 299670332836104
• The number of decimal digits it has is: 15
• The sum of 401638233076992's digits is 63
• More coming soon!