381399330531142

Names of 381399330531142

• Cardinal: 381399330531142 can be written as Three hundred eighty-one trillion, three hundred ninety-nine billion, three hundred thirty million, five hundred thirty-one thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.81399330531142 × 10¹⁴

Factors of 381399330531142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17490

Divisors of 381399330531142

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 7 11 14 17 22 29 31 34 49 58 62 77 98 119 121 154 187 203 217 238 242 319 341 374 406 434 493 527 539 638 682 833 847 899 986 1054 1078 1309 1331 1421 1519 1666 1694 1798 2057 2233 2387 2618 2662 2842 3038 3451 3509 3689 3751 4114 4466 4774 5423 5797 5929 6293 6902 7018 7378 7502 9163 9317 9889 10846 11594 11858 12586 14399 14641 15283 15631 16709 17393 18326 18634 19778 22627 24157 24563 25823 26257 28798 29282 30566 31262 33418 34786 37961 38599 40579 41261 44051 45254 48314 49126 51646 52514 59653 63767 65219 69223 75922 77198 81158 82522 88102 100793 102487 106981 108779 119306 121751 127534 130438 138446 158389 168113 171941 183799 191323 201586 204974 213962 217558 243502 248897 265727 270193 284053 288827 295681 316778 336226 343882 367598 382646 417571 424589 446369 453871 484561 497794 504397 531454 539183 540386 568106 577654 591362 656183 701437 717409 748867 761453 835142 849178 852257 892738 907742 969122 1008794 1078366 1108723 1176791 1196569 1312366 1339261 1402874 1434818 1497734 1522906 1704514 1742279 1849243 1891351 2021789 2069767 2104553 2217446 2353582 2393138 2678522 2922997 2972123 3124583 3177097 3252491 3484558 3530779 3698486 3774281 3782702 4043578 4139534 4209106 4593281 4910059 5330171 5548367 5845994 5931013 5944246 6249166 6354194 6504982 7061558 7218013 7548562 7715807 8237537 8375983 8574749 9166111 9186562 9374827 9820118 10660342 11096734 11862026 12195953 12944701 13162259 14436026 14488369 14731871 15431614 15636307 16475074 16751966 17149498 18332222 18749654 20341673 20804861 22239679 22767437 23150083 24391906 24715453 25889402 26324518 26419967 28976738 29463742 31272614 32152967 34370413 35777401 38838569 40683346 41517091 41609722 44479358 45534874 46300166 49430906 50526091 52839934 54010649 58631881 60023243 61032037 64162777 64305934 65241143 68740826 71554802 77677138 83034182 90612907 92135813 94322239 100827221 101052182 103123097 108021298 109454149 117263762 120046486 122064074 128325554 130482286 142391711 159372059 162050581 171999377 181225814 184271626 188644478 201654442 206246194 218908298 223758403 250441807 254650913 265817219 271869983 284783422 290619637 318744118 324101162 343998754 353682637 378074543 393551411 420162701 427224259 447516806 449139439 456688001 500883614 509301826 531634438 543739966 581239274 644950691 660255673 671352407 705790547 707365274 717652573 756149086 766179043 787102822 840325402 854448518 898278878 913376002 996741977 1037544629 1109099431 1134354067 1203995639 1289901382 1320511346 1342704814 1411581094 1435305146 1532358086 1566308821 1753092649 1782556391 1860720533 1891993147 1993483954 2075089258 2218198862 2268708134 2407991278 2754859877 2923989409 2990569813 3132617642 3196816007 3506185298 3565112782 3721441066 3783986294 4329065521 4621789711 4699466849 4940533829 5023568011 5509719754 5847978818 5981139626 6393632014 7262812403 7384876477 7763696017 7894178303 8427969473 8658131042 9243579422 9398933698 9881067658 10047136022 10964161747 11412990919 12200093741 12477894737 13025043731 13243952029 14525624806 14769752954 15527392034 15788356606 16855938946 19284019139 20467925863 20811924617 21928323494 22825981838 24400187482 24955789474 26050087462 26487904058 30303458647 32163883499 32896267943 35164976077 38568038278 40935851726 41623849234 50839686821 51694135339 54345872119 55259248121 60606917294 64327766998 65792535886 70329952154 79890936433 85400656187 92707664203 101679373642 103388270678 108691744238 110518496242 125542900109 134201031151 143275481041 145683472319 159781872866 170801312374 185415328406 212124210529 225147184493 228931170787 251085800218 268402062302 286550962082 291366944638 353802718489 361858947373 386814736847 424248421058 450294368986 457862341574 559236555031 597804593309 707605436978 723717894746 773629473694 878800300763 939407218057 1019784306233 1118473110062 1195609186618 1576030291451 1602518195509 1757600601526 1878814436114 2039568612466 2476619029423 3152060582902 3205036391018 3891829903379 4953238058846 6151602105341 6575850526399 7783659806758 11217627368563 12303204210682 13151701052798 17336333205961 22435254737126 27242809323653 34672666411922 54485618647306 190699665265571 381399330531142
• Sum of all divisors σ(n): 827751627705600
• Sum of proper divisors (its aliquot sum) s(n): 446352297174458
• 381399330531142 is an abundant number, because the sum of its proper divisors (446352297174458) is greater than itself. Its abundance is 64952966643316

Bases of 381399330531142

• Binary: 1010110101110000101110011100111010010011101000110₂
• Hexadecimal: 0x15AE1739D2746
• Base-36: 3R70FLYJBA

Squares and roots of 381399330531142

• 381399330531142 squared (381399330531142²) is 145465449329603306151831824164
• 381399330531142 cubed (381399330531142³) is 55480424989722459819917695244923668870115288
• The square root of 381399330531142 is 19529447.7784483707
• The cube root of 381399330531142 is 72520.3640318223

Scales and comparisons

• 381,399,330,531,142 seconds is equal to 12,127,318 years, 50 weeks, 1 day, 8 hours, 52 minutes, 22 seconds.
• To count from 1 to 381,399,330,531,142 would take you about thirty million, three hundred eighteen thousand, two hundred ninety-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 381399330531142 cubic inches would be around 6043.4 feet tall.

Recreational maths with 381399330531142

• 381399330531142 backwards is 241135033993183
• The number of decimal digits it has is: 15
• The sum of 381399330531142's digits is 55
• More coming soon!