381401614540312256

Names of 381401614540312256

• Cardinal: 381401614540312256 can be written as Three hundred eighty-one quadrillion, four hundred one trillion, six hundred fourteen billion, five hundred forty million, three hundred twelve thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 3.81401614540312256 × 10¹⁷

Factors of 381401614540312256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 139

Divisors of 381401614540312256

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 107 152 176 209 214 304 352 361 418 428 608 704 722 836 856 1177 1216 1444 1672 1712 2033 2354 2888 3344 3424 3971 4066 4708 5776 6688 6848 7942 8132 9416 11449 11552 13376 15884 16264 18832 22363 22898 23104 31768 32528 37664 38627 44726 45796 63536 65056 75328 77254 89452 91592 125939 127072 130112 154508 178904 183184 217531 251878 254144 309016 357808 366368 424897 435062 503756 618032 715616 732736 849794 870124 1007512 1225043 1236064 1431232 1699588 1740248 2015024 2392841 2450086 2472128 3399176 3480496 4030048 4133089 4785682 4900172 6798352 6960992 8060096 8266178 9571364 9800344 13475473 13596704 13921984 16532356 19142728 19600688 23275817 26950946 27193408 33064712 38285456 39201376 45463979 46551634 53901892 66129424 76570912 78402752 90927958 93103268 107803784 131079601 132258848 153141824 181855916 186206536 215607568 256033987 262159202 264517696 363711832 372413072 431215136 442240523 512067974 524318404 727423664 744826144 862430272 884481046 1024135948 1048636808 1441875611 1454847328 1489652288 1768962092 2048271896 2097273616 2490512419 2883751222 2909694656 3537924184 4096543792 4194547232 4864645753 4981024838 5767502444 7075848368 8193087584 8389094464 9729291506 9962049676 11535004888 14025517307 14151696736 16386175168 19458583012 19924099352 23070009776 27395636609 28051034614 28303393472 38917166024 39848198704 46140019552 47319735961 54791273218 56102069228 77834332048 79696397408 92280039104 94639471922 109582546436 112204138456 154280690377 155668664096 159392794816 189278943844 219165092872 224408276912 266484828833 308561380754 311337328192 378557887688 438330185744 448816553824 520517095571 532969657666 617122761508 757115775376 876660371488 897633107648 1041034191142 1065939315332 1234245523016 1500730351849 1514231550752 1753320742976 2082068382284 2131878630664 2468491046032 2931333117163 3001460703698 3028463101504 4164136764568 4263757261328 4936982092064 5063211747827 5862666234326 6002921407396 8328273529136 8527514522656 9873964184128 10126423495654 11725332468652 12005842814792 16508033870339 16656547058272 17055029045312 20252846991308 23450664937304 24011685629584 28513876685131 33016067740678 33313094116544 40505693982616 46901329874608 48023371259168 55695329226097 57027753370262 66032135481356 81011387965232 93802659749216 96046742518336 111390658452194 114055506740524 132064270962712 162022775930464 187605319498432 222781316904388 228111013481048 264128541925424 313652643536441 324045551860928 445562633808776 456222026962096 528257083850848 541763657017489 627305287072882 891125267617552 912444053924192 1056514167701696 1083527314034978 1254610574145764 1782250535235104 1824888107848384 2167054628069956 2509221148291528 3564501070470208 4334109256139912 5018442296583056 5959400227192379 8668218512279824 10036884593166112 11918800454384758 17336437024559648 20073769186332224 23837600908769516 34672874049119296 47675201817539032 95350403635078064 190700807270156128 381401614540312256
• Sum of all divisors σ(n): 879610735498429908
• Sum of proper divisors (its aliquot sum) s(n): 498209120958117652
• 381401614540312256 is an abundant number, because the sum of its proper divisors (498209120958117652) is greater than itself. Its abundance is 116807506417805396

Bases of 381401614540312256

• Binary: 10101001011000000101011111101100111011011111000111011000000₂
• Hexadecimal: 0x54B02BF676F8EC0
• Base-36: 2WBFL6VBFO3K

Squares and roots of 381401614540312256

• 381401614540312256 squared (381401614540312256²) is 145467191573956929296699701983809536
• 381401614540312256 cubed (381401614540312256³) is 55481421728952079653554010525076268232390909870473216
• The square root of 381401614540312256 is 617577213.4238052147
• The cube root of 381401614540312256 is 725205.0879422095
• Being both a perfect square and a perfect cube, 381401614540312256 is also a perfect sixth number.

Scales and comparisons

• 381,401,614,540,312,256 seconds is equal to 12,127,391,589 years, 37 weeks, 6 days, 30 minutes, 56 seconds.
• To count from 1 to 381,401,614,540,312,256 would take you about thirty-six billion, three hundred eighty-two million, one hundred seventy-four thousand, seven hundred sixty-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 381401614540312256 cubic inches would be around 60433.8 feet tall.

Recreational maths with 381401614540312256

• 381401614540312256 backwards is 652213045416104183
• The number of decimal digits it has is: 18
• The sum of 381401614540312256's digits is 56
• More coming soon!