38831894838828

Names of 38831894838828

• Cardinal: 38831894838828 can be written as Thirty-eight trillion, eight hundred thirty-one billion, eight hundred ninety-four million, eight hundred thirty-eight thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8831894838828 × 10¹³

Factors of 38831894838828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 262989

Divisors of 38831894838828

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 84 91 98 108 117 126 147 156 182 189 196 234 252 273 294 307 343 351 364 378 441 468 546 588 614 637 686 702 756 819 882 921 1029 1092 1228 1274 1323 1372 1404 1638 1764 1842 1911 2058 2149 2457 2548 2646 2763 3087 3276 3684 3822 3991 4116 4298 4459 4914 5292 5526 5733 6174 6447 7644 7982 8289 8596 8918 9261 9828 11052 11466 11973 12348 12894 13377 15043 15964 16578 17199 17836 18522 19341 22932 23946 25788 26754 27937 30086 33156 34398 35919 37044 38682 40131 45129 47892 53508 55874 58023 60172 68796 71838 77364 80262 83811 90258 105301 107757 111748 116046 120393 135387 143676 160524 167622 180516 195559 210602 215514 232092 240786 251433 262657 270774 315903 335244 391118 406161 421204 431028 481572 502866 525314 541548 586677 631806 754299 782236 787971 812322 947709 1005732 1050628 1173354 1263612 1368913 1508598 1575942 1624644 1760031 1838599 1895418 2346708 2363913 2737826 2843127 3017196 3151884 3414541 3520062 3677198 3790836 4106739 4727826 5280093 5475652 5515797 5686254 6829082 7040124 7091739 7354396 8213478 9455652 10243623 10560186 11031594 11372508 12320217 12870193 13658164 14183478 16426956 16547391 20487246 21120372 22063188 23901787 24640434 25740386 28366956 30730869 33094782 36960651 38610579 40974492 47803574 49280868 49642173 51480772 61461738 66189564 71705361 73921302 77221158 80635699 90091351 92192607 95607148 99284346 115831737 122923476 143410722 147842604 154442316 161271398 167312509 180182702 184385214 198568692 215116083 231663474 241907097 270274053 286821444 322542796 334625018 347495211 360365404 368770428 430232166 463326948 483814194 501937527 540548106 564449893 645348249 669250036 694990422 725721291 810822159 860464332 967628388 1003875054 1048264087 1081096212 1128899786 1171187563 1290696498 1389980844 1451442582 1505812581 1621644318 1693349679 2007750108 2096528174 2177163873 2257799572 2342375126 2432466477 2581392996 2902885164 3011625162 3144792261 3243288636 3386699358 3513562689 3951149251 4193056348 4354327746 4517437743 4684750252 4864932954 5080049037 6023250324 6289584522 6773398716 7027125378 7337848609 7902298502 8708655492 9034875486 9434376783 9729865908 10160098074 10540688067 11853447753 12579169044 14054250756 14675697218 15240147111 15804597004 18069750972 18868753566 20320196148 21081376134 22013545827 23706895506 27658044757 28303130349 29351394436 30480294222 31622064201 35560343259 37737507132 42162752268 44027091654 47413791012 51364940263 55316089514 56606260698 60960588444 63244128402 66040637481 71120686518 82974134271 88054183308 102729880526 106681029777 110632179028 113212521396 126488256804 132081274962 142241373036 154094820789 165948268542 198121912443 205459761052 213362059554 248922402813 264162549924 308189641578 331896537084 359554581841 396243824886 426724119108 462284462367 497844805626 616379283156 719109163682 746767208439 792487649772 924568924734 995689611252 1078663745523 1386853387101 1438218327364 1493534416878 1849137849468 2157327491046 2773706774202 2987068833756 3235991236569 4314654982092 5547413548404 6471982473138 9707973709707 12943964946276 19415947419414 38831894838828
• Sum of all divisors σ(n): 126849105152000
• Sum of proper divisors (its aliquot sum) s(n): 88017210313172
• 38831894838828 is an abundant number, because the sum of its proper divisors (88017210313172) is greater than itself. Its abundance is 49185315474344

Bases of 38831894838828

• Binary: 1000110101000101000001010011000011111000101100₂
• Hexadecimal: 0x2351414C3E2C
• Base-36: DRJ4JKS30

Squares and roots of 38831894838828

• 38831894838828 squared (38831894838828²) is 1507916056773796664096413584
• 38831894838828 cubed (38831894838828³) is 58555237742420264109195846224714509839552
• The square root of 38831894838828 is 6231524.2789246999
• The cube root of 38831894838828 is 33863.3194555855

Scales and comparisons

• 38,831,894,838,828 seconds is equal to 1,234,734 years, 7 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 38,831,894,838,828 would take you about three million, eighty-six thousand, eight hundred thirty-five 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 38831894838828 cubic inches would be around 2821.9 feet tall.

Recreational maths with 38831894838828

• 38831894838828 backwards is 82883849813883
• The number of decimal digits it has is: 14
• The sum of 38831894838828's digits is 81
• More coming soon!