381748194292200516

Names of 381748194292200516

• Cardinal: 381748194292200516 can be written as Three hundred eighty-one quadrillion, seven hundred forty-eight trillion, one hundred ninety-four billion, two hundred ninety-two million, two hundred thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 3.81748194292200516 × 10¹⁷

Factors of 381748194292200516

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 253066

Divisors of 381748194292200516

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 37 44 66 74 99 111 121 132 148 198 222 242 333 363 396 407 444 484 666 726 814 1089 1221 1332 1369 1452 1628 2178 2442 2738 3663 4107 4356 4477 4884 5476 7326 8214 8954 12321 13431 14652 15059 16428 17908 24642 26862 30118 40293 45177 49284 53724 60236 80586 90354 135531 161172 165649 180708 253013 271062 331298 496947 506026 542124 662596 759039 993894 1012052 1490841 1518078 1987788 2277117 2783143 2981682 3036156 4554234 5566286 5963364 8349429 9108468 9361481 11132572 16698858 18722962 25048287 28084443 30614573 33397716 37445924 50096574 56168886 61229146 84253329 91843719 100193148 102976291 112337772 122458292 168506658 183687438 205952582 275531157 308928873 337013316 346374797 367374876 411905164 551062314 617857746 692749594 926786619 1039124391 1102124628 1132739201 1235715492 1385499188 1853573238 2078248782 2265478402 3117373173 3398217603 3707146476 3810122767 4156497564 4530956804 6234746346 6796435206 7620245534 10194652809 11430368301 12469492692 13592870412 15240491068 20389305618 22860736602 34291104903 40778611236 41911350437 45721473204 64015578169 68582209806 83822700874 125734051311 128031156338 137164419612 167645401748 192046734507 251468102622 256062312676 377202153933 384093469014 502936205244 576140203521 704171359859 754404307866 768186938028 1152280407042 1408342719718 1508808615732 2112514079577 2304560814084 2368576392253 2816685439436 4225028159154 4737152784506 6337542238731 7105729176759 7745884958449 8450056318308 9474305569012 12675084477462 14211458353518 15491769916898 21317187530277 23237654875347 25350168954924 26054340314783 28422916707036 30983539833796 42634375060554 46475309750694 52108680629566 69712964626041 78163020944349 85268750121108 87637326513361 92950619501388 104217361259132 139425929252082 156326041888698 175274653026722 234489062833047 262911979540083 278851858504164 286597743462613 312652083777396 350549306053444 468978125666094 525823959080166 573195486925226 788735938620249 859793230387839 937956251332188 964010591646971 1051647918160332 1146390973850452 1577471877240498 1719586460775678 1928021183293942 2579379691163517 2892031774940913 3154943754480996 3439172921551356 3856042366587884 5158759382327034 5784063549881826 8676095324822739 10317518764654068 10604116508116681 11568127099763652 17352190649645478 21208233016233362 31812349524350043 34704381299290956 42416466032466724 63624699048700086 95437048573050129 127249398097400172 190874097146100258 381748194292200516
• Sum of all divisors σ(n): 1090120531964643543
• Sum of proper divisors (its aliquot sum) s(n): 708372337672443027
• 381748194292200516 is an abundant number, because the sum of its proper divisors (708372337672443027) is greater than itself. Its abundance is 326624143380242511

Bases of 381748194292200516

• Binary: 10101001100001111011111010111001010011011101111010001000100₂
• Hexadecimal: 0x54C3DF5CA6EF444
• Base-36: 2WEUFVERAA10

Squares and roots of 381748194292200516

• 381748194292200516 squared (381748194292200516²) is 145731683845355674623117349550666256
• 381748194292200516 cubed (381748194292200516³) is 55632807159126377292188471169436549791998712146988096
• 381748194292200516 is a perfect square number. Its square root is 617857746
• The cube root of 381748194292200516 is 725424.6861268575

Scales and comparisons

• 381,748,194,292,200,516 seconds is equal to 12,138,411,753 years, 41 weeks, 2 days, 22 hours, 48 minutes, 36 seconds.
• To count from 1 to 381,748,194,292,200,516 would take you about thirty-six billion, four hundred fifteen million, two hundred thirty-five thousand, two hundred sixty-one 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 381748194292200516 cubic inches would be around 60452.1 feet tall.

Recreational maths with 381748194292200516

• 381748194292200516 backwards is 615002292491847183
• The number of decimal digits it has is: 18
• The sum of 381748194292200516's digits is 72
• More coming soon!