38741509908894425

Names of 38741509908894425

• Cardinal: 38741509908894425 can be written as Thirty-eight quadrillion, seven hundred forty-one trillion, five hundred nine billion, nine hundred eight million, eight hundred ninety-four thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.8741509908894425 × 10¹⁶

Factors of 38741509908894425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 455

Divisors of 38741509908894425

• Number of divisors d(n): 324
• Complete list of divisors:
  1 5 17 25 37 43 85 185 215 289 353 425 629 731 925 1075 1369 1445 1591 1765 1849 3145 3655 4913 6001 6845 7225 7955 8825 9245 10693 12427 13061 15179 15725 18275 23273 24565 27047 30005 31433 34225 39775 46225 53465 58867 62135 65305 68413 75895 102017 116365 122825 124609 135235 150025 157165 181781 211259 222037 258043 267325 294335 310675 326525 342065 379475 395641 459799 483257 510085 534361 561623 581825 623045 652697 676175 785825 908905 1000739 1056295 1110185 1163021 1290215 1471675 1710325 1734289 1978205 2118353 2298995 2416285 2531281 2550425 2671805 2808115 3115225 3263485 3774629 4386731 4544525 4610533 5003695 5281475 5358187 5550925 5815105 6451075 6725897 7816583 8215369 8671445 9084137 9547591 9891025 10591765 11095849 11494975 12081425 12656405 13359025 14040575 16317425 17012563 18873145 19771357 20780051 21933655 23052665 24149789 25018475 26790935 29075525 33629485 36012001 39082915 41076845 43031777 43357225 45420685 47737955 52958825 55479245 63282025 64168693 74574427 78379061 85062815 91089179 94365725 98856785 103900255 109668275 115263325 120748945 133954675 139661273 162309047 168147425 170589721 180060005 188629433 195414575 198252919 205384225 215158885 227103425 230402041 238689775 277396225 289213571 320843465 336113069 353260867 372872135 391895305 410546413 425314075 455445895 494283925 519501275 603744725 612204017 698306365 731540209 811545235 852948605 893542193 900300025 943147165 991264595 1075794425 1152010205 1332444037 1446067855 1548516043 1604217325 1680565345 1766304335 1864360675 1959476525 2052732065 2277229475 2374241641 2759253799 2900025257 3061020085 3206700361 3370299623 3491531825 3657701045 3916834697 4057726175 4264743025 4467710965 4715735825 4956322975 5760051025 6005434739 6662220185 6979289021 7230339275 7335358003 7742580215 8402826725 8524875517 8831521675 10263660325 11871208205 12436183553 13796268995 14500126285 15190217281 15305100425 16033501805 16851498115 18288505225 19584173485 22338554825 22651548629 26324772731 30027173695 33311100925 34896445105 36676790015 38712901075 42624377585 49300429369 57295093591 59356041025 62180917765 66586189849 68981344975 72500631425 75951086405 80167509025 84257490575 97920867425 102092390563 113257743145 118647913357 124701086051 131623863655 144922883789 150135868475 174482225525 183383950075 213121887925 246502146845 258233693777 286475467955 310904588825 315420394129 332930949245 379755432025 510461952815 566288715725 593239566785 623505430255 658119318275 724614418945 838107299273 974016591047 1131965227433 1232510734225 1291168468885 1432377339775 1577101970645 1664654746225 2119918462867 2463689024413 2552309764075 2966197833925 3117527151275 3623072094725 4190536496365 4389972794209 4870082955235 5362146700193 5659826137165 6455842344425 7885509853225 10599592314335 12318445122065 20952682481825 21949863971045 24350414776175 26810733500965 28299130685825 36038613868739 41882713415021 52997961571675 61592225610325 91156493903281 109749319855225 134053667504825 180193069343695 209413567075105 455782469516405 900965346718475 1047067835375525 1549660396355777 2278912347582025 7748301981778885 38741509908894425
• Sum of all divisors σ(n): 53859008115789660
• Sum of proper divisors (its aliquot sum) s(n): 15117498206895235
• 38741509908894425 is a deficient number, because the sum of its proper divisors (15117498206895235) is less than itself. Its deficiency is 23624011701999190

Bases of 38741509908894425

• Binary: 10001001101000110011001010110000001011101001001011011001₂
• Hexadecimal: 0x89A332B02E92D9
• Base-36: ALGPVYBM195

Squares and roots of 38741509908894425

• 38741509908894425 squared (38741509908894425²) is 1500904590020964918463725796080625
• 38741509908894425 cubed (38741509908894425³) is 58147310046602336904312346614649638949491913015625
• The square root of 38741509908894425 is 196828630.8159827265
• The cube root of 38741509908894425 is 338370.2567860225

Scales and comparisons

• 38,741,509,908,894,425 seconds is equal to 1,231,860,179 years, 38 weeks, 5 days, 27 minutes, 5 seconds.
• To count from 1 to 38,741,509,908,894,425 would take you about three billion, six hundred ninety-five million, five hundred eighty thousand, five hundred thirty-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 38741509908894425 cubic inches would be around 28197.5 feet tall.

Recreational maths with 38741509908894425

• 38741509908894425 backwards is 52449880990514783
• The number of decimal digits it has is: 17
• The sum of 38741509908894425's digits is 86
• More coming soon!