38401614946890

Names of 38401614946890

• Cardinal: 38401614946890 can be written as Thirty-eight trillion, four hundred one billion, six hundred fourteen million, nine hundred forty-six thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.840161494689 × 10¹³

Factors of 38401614946890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1884

Divisors of 38401614946890

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 169 195 234 243 270 338 351 390 405 486 507 585 702 729 810 845 1014 1053 1170 1215 1458 1521 1690 1755 1861 2106 2187 2430 2535 3042 3159 3510 3645 3722 4374 4563 5070 5265 5583 6318 6561 7290 7605 9126 9305 9477 10530 10935 11166 13122 13689 15210 15795 16749 18610 18954 21870 22815 24193 27378 27915 28431 31590 32805 33498 41067 45630 47385 48386 50247 55830 56862 65610 68445 72579 82134 83745 85293 94770 100494 120965 123201 136890 142155 145158 150741 167490 170586 205335 217737 241930 246402 251235 284310 301482 314509 362895 369603 410670 426465 435474 452223 502470 616005 629018 653211 725790 739206 753705 852930 904446 943527 1088685 1108809 1232010 1306422 1356669 1507410 1572545 1848015 1887054 1959633 2177370 2217618 2261115 2713338 2830581 3145090 3266055 3463321 3696030 3919266 4070007 4522230 4717635 5544045 5661162 5878899 6532110 6783345 6926642 8140014 8491743 9435270 9798165 10389963 11088090 11757798 12210021 13566690 14152905 16983486 17316605 17636697 19596330 20350035 20779926 24420042 25475229 28305810 29394495 31169889 34633210 35273394 40700070 42458715 45023173 50950458 51949815 52910091 58788990 61050105 62339778 76425687 84917430 88183485 90046346 93509667 103899630 105820182 122100210 127376145 135069519 152851374 155849445 158730273 176366970 187019334 225115865 229277061 254752290 264550455 270139038 280529001 311698890 317460546 382128435 405208557 450231730 458554122 467548335 529100910 561058002 585301249 675347595 687831183 764256870 793651365 810417114 841587003 935096670 1146385305 1170602498 1215625671 1350695190 1375662366 1402645005 1587302730 1683174006 1755903747 2026042785 2063493549 2292770610 2431251342 2524761009 2805290010 2926506245 3439155915 3511807494 3646877013 4052085570 4126987098 4207935015 5049522018 5267711241 5853012490 6078128355 6878311830 7293754026 7574283027 8415870030 8779518735 10317467745 10535422482 10940631039 12156256710 12623805045 15148566054 15803133723 17559037470 18234385065 20634935490 21881262078 22722849081 25247610090 26338556205 31606267446 32821893117 36468770130 37871415135 45445698162 47409401169 52677112410 54703155195 65643786234 75742830270 79015668615 94818802338 98465679351 109406310390 113614245405 142228203507 158031337230 164109465585 196931358702 227228490810 237047005845 284456407014 295397038053 328218931170 426684610521 474094011690 492328396755 590794076106 711141017535 853369221042 984656793510 1280053831563 1422282035070 1476985190265 2133423052605 2560107663126 2953970380530 3840161494689 4266846105210 6400269157815 7680322989378 12800538315630 19200807473445 38401614946890
• Sum of all divisors σ(n): 112328252284482
• Sum of proper divisors (its aliquot sum) s(n): 73926637337592
• 38401614946890 is an abundant number, because the sum of its proper divisors (73926637337592) is greater than itself. Its abundance is 35525022390702

Bases of 38401614946890

• Binary: 1000101110110100010010100111100010001001001010₂
• Hexadecimal: 0x22ED129E224A
• Base-36: DM1GI1EMI

Squares and roots of 38401614946890

• 38401614946890 squared (38401614946890²) is 1474684030529205457520672100
• 38401614946890 cubed (38401614946890³) is 56630248308710325374201602676518604769000
• The square root of 38401614946890 is 6196903.6580287417
• The cube root of 38401614946890 is 33737.7795564677

Scales and comparisons

• 38,401,614,946,890 seconds is equal to 1,221,052 years, 29 weeks, 4 days, 23 hours, 1 minute, 30 seconds.
• To count from 1 to 38,401,614,946,890 would take you about three million, fifty-two thousand, six hundred thirty-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 38401614946890 cubic inches would be around 2811.5 feet tall.

Recreational maths with 38401614946890

• 38401614946890 backwards is 09864941610483
• The number of decimal digits it has is: 14
• The sum of 38401614946890's digits is 63
• More coming soon!