38946402975744

Names of 38946402975744

• Cardinal: 38946402975744 can be written as Thirty-eight trillion, nine hundred forty-six billion, four hundred two million, nine hundred seventy-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.8946402975744 × 10¹³

Factors of 38946402975744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 17166

Divisors of 38946402975744

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 128 132 144 157 162 176 192 198 216 256 264 288 297 314 324 352 384 396 432 471 512 528 576 594 628 648 704 768 792 864 891 942 1024 1056 1152 1188 1256 1296 1408 1413 1536 1584 1727 1728 1782 1884 2048 2112 2304 2376 2512 2592 2816 2826 3072 3168 3454 3456 3564 3768 4096 4224 4239 4608 4752 5024 5181 5184 5632 5652 6144 6336 6908 6912 7128 7536 8192 8448 8478 9216 9504 10048 10362 10368 11264 11304 12288 12672 12717 13816 13824 14256 15072 15543 16384 16896 16956 16993 18432 19008 20096 20724 20736 22528 22608 24576 25344 25434 27632 27648 28512 30144 31086 33792 33912 33986 36864 38016 40192 41448 41472 45056 45216 46629 49152 50688 50868 50979 55264 55296 57024 60288 62172 67584 67824 67972 73728 76032 80384 82896 82944 90112 90432 93258 101376 101736 101958 110528 110592 114048 120576 124344 135168 135648 135944 139887 147456 152064 152937 160768 165792 165888 180224 180864 186516 186923 202752 203472 203916 221056 221184 228096 241152 248688 270336 271296 271888 279774 304128 305874 321536 331584 331776 361728 373032 373846 405504 406944 407832 442112 442368 456192 458811 482304 497376 540672 542592 543776 559548 560769 608256 611748 643072 663168 663552 723456 746064 747692 811008 813888 815664 884224 912384 917622 964608 994752 1085184 1087552 1119096 1121538 1216512 1223496 1286144 1326336 1327104 1376433 1446912 1492128 1495384 1622016 1627776 1631328 1682307 1768448 1824768 1835244 1929216 1989504 2170368 2175104 2238192 2243076 2433024 2446992 2572288 2652672 2667901 2752866 2893824 2984256 2990768 3255552 3262656 3364614 3536896 3649536 3670488 3858432 3979008 4340736 4350208 4476384 4486152 4866048 4893984 5046921 5305344 5335802 5505732 5787648 5968512 5981536 6511104 6525312 6729228 7073792 7299072 7340976 7716864 7958016 8003703 8681472 8700416 8952768 8972304 9787968 10093842 10610688 10671604 11011464 11575296 11937024 11963072 13022208 13050624 13458456 14147584 14598144 14681952 15140763 15916032 16007406 17362944 17400832 17905536 17944608 19575936 20187684 21221376 21343208 22022928 23150592 23874048 23926144 24011109 26044416 26101248 26916912 28295168 29346911 29363904 30281526 31832064 32014812 34725888 34801664 35811072 35889216 39151872 40375368 42442752 42686416 44045856 47748096 47852288 48022218 52088832 52202496 53833824 58693822 58727808 60563052 63664128 64029624 69451776 69603328 71622144 71778432 72033327 78303744 80750736 84885504 85372832 88040733 88091712 95496192 95704576 96044436 104177664 104404992 107667648 117387644 117455616 121126104 127328256 128059248 139206656 143244288 143556864 144066654 156607488 161501472 170745664 176081466 176183424 190992384 191409152 192088872 208355328 208809984 215335296 216099981 234775288 234911232 242252208 254656512 256118496 264122199 278413312 286488576 287113728 288133308 313214976 323002944 341491328 352162932 352366848 381984768 382818304 384177744 417619968 430670592 432199962 469550576 469822464 484504416 512236992 528244398 572977152 574227456 576266616 626429952 646005888 682982656 704325864 704733696 763969536 765636608 768355488 792366597 835239936 861341184 864399924 939101152 939644928 969008832 1024473984 1056488796 1145954304 1148454912 1152533232 1252859904 1292011776 1365965312 1408651728 1409467392 1531273216 1536710976 1584733194 1722682368 1728799848 1878202304 1879289856 1938017664 2048947968 2112977592 2291908608 2296909824 2305066464 2377099791 2505719808 2584023552 2731930624 2817303456 2818934784 3062546432 3073421952 3169466388 3445364736 3457599696 3756404608 3758579712 3876035328 4097895936 4225955184 4593819648 4610132928 4754199582 5168047104 5463861248 5634606912 5637869568 6146843904 6338932776 6890729472 6915199392 7512809216 7517159424 7752070656 8195791872 8451910368 9187639296 9220265856 9508399164 10336094208 10927722496 11269213824 11275739136 12293687808 12677865552 13781458944 13830398784 15025618432 15504141312 16391583744 16903820736 18440531712 19016798328 20672188416 21855444992 22538427648 22551478272 24587375616 25355731104 27562917888 27660797568 30051236864 31008282624 32783167488 33807641472 36881063424 38033596656 41344376832 43710889984 45076855296 49174751232 50711462208 55321595136 60102473728 62016565248 65566334976 67615282944 73762126848 76067193312 82688753664 90153710592 98349502464 101422924416 110643190272 120204947456 124033130496 131132669952 135230565888 147524253696 152134386624 180307421184 196699004928 202845848832 221286380544 240409894912 248066260992 270461131776 295048507392 304268773248 360614842368 393398009856 405691697664 442572761088 480819789824 540922263552 590097014784 608537546496 721229684736 811383395328 885145522176 1081844527104 1180194029568 1217075092992 1442459369472 1622766790656 1770291044352 2163689054208 2434150185984 3245533581312 3540582088704 4327378108416 4868300371968 6491067162624 9736600743936 12982134325248 19473201487872 38946402975744
• Sum of all divisors σ(n): 127748555579568
• Sum of proper divisors (its aliquot sum) s(n): 88802152603824
• 38946402975744 is an abundant number, because the sum of its proper divisors (88802152603824) is greater than itself. Its abundance is 49855749628080

Bases of 38946402975744

• Binary: 1000110110101111101010100000111100000000000000₂
• Hexadecimal: 0x236BEA83C000
• Base-36: DSZQARK00

Squares and roots of 38946402975744

• 38946402975744 squared (38946402975744²) is 1516822304749041098252353536
• 38946402975744 cubed (38946402975744³) is 59074772723352926652106015632321920630784
• The square root of 38946402975744 is 6240705.3267835039
• The cube root of 38946402975744 is 33896.5723644775

Scales and comparisons

• 38,946,402,975,744 seconds is equal to 1,238,375 years, 7 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 38,946,402,975,744 would take you about three million, ninety-five thousand, nine hundred thirty-seven 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 38946402975744 cubic inches would be around 2824.7 feet tall.

Recreational maths with 38946402975744

• 38946402975744 backwards is 44757920464983
• 38946402975744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38946402975744's digits is 72
• More coming soon!