38886468268448

Names of 38886468268448

• Cardinal: 38886468268448 can be written as Thirty-eight trillion, eight hundred eighty-six billion, four hundred sixty-eight million, two hundred sixty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.8886468268448 × 10¹³

Factors of 38886468268448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 280

Divisors of 38886468268448

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 16 29 31 32 58 61 62 116 122 124 157 232 244 248 314 464 488 496 628 841 899 928 961 976 992 1256 1682 1769 1798 1891 1922 1952 2512 3364 3538 3596 3782 3844 4553 4867 5024 6728 7076 7192 7564 7688 9106 9577 9734 13456 14152 14384 15128 15376 18212 19154 19468 24649 26071 26912 27869 28304 28768 30256 30752 36424 38308 38936 49298 51301 52142 54839 55738 56608 58621 60512 72848 76616 77872 98596 102602 104284 109678 111476 117242 132037 141143 145696 150877 153232 155744 197192 205204 208568 219356 222952 234484 264074 277733 282286 296887 301754 306464 394384 410408 417136 438712 445904 468968 528148 555466 564572 593774 603508 714821 764119 788768 808201 820816 834272 877424 891808 937936 1056296 1110932 1129144 1187548 1207016 1429642 1503589 1528238 1590331 1616402 1641632 1700009 1754848 1875872 2112592 2221864 2258288 2375096 2414032 2859284 3007178 3056476 3180662 3232804 3400018 4093147 4225184 4375433 4443728 4516576 4750192 4828064 5718568 6014356 6112952 6361324 6465608 6800036 8054257 8186294 8609723 8750866 8887456 9203497 9500384 11437136 12028712 12225904 12722648 12931216 13600072 16108514 16372588 17219446 17501732 18406994 20729809 22159451 22874272 23687689 24057424 24451808 25445296 25862432 27200144 32217028 32745176 34438892 35003464 36813988 41459618 43604081 44318902 46611259 47375378 48114848 49300261 50890592 54400288 64434056 65490352 68877784 70006928 73627976 82919236 87208162 88637804 93222518 94750756 98600522 126887557 128868112 130980704 137755568 140013856 147255952 165838472 174416324 177275608 186445036 189501512 197201044 249681967 253775114 257736224 266901413 275511136 294511904 331676944 348832648 354551216 372890072 379003024 394402088 499363934 507550228 533802826 642624079 663353888 686942981 697665296 709102432 745780144 758006048 788804176 998727868 1015100456 1067605652 1264518349 1285248158 1351726511 1373885962 1395330592 1444949029 1491560288 1577608352 1997455736 2030200912 2135211304 2529036698 2570496316 2703453022 2747771924 2889898058 3994911472 4060401824 4270422608 5058073396 5140992632 5406906044 5495543848 5779796116 7740140977 7989822944 8540845216 10116146792 10281985264 10813812088 10991087696 11559592232 15480281954 19921346449 20232293584 20563970528 21627624176 21982175392 23119184464 30960563908 39200068819 39842692898 40464587168 41903521841 43255248352 46238368928 61921127816 78400137638 79685385796 83807043682 123842255632 156800275276 159370771592 167614087364 247684511264 313600550552 318741543184 335228174728 627201101104 637483086368 670456349456 1215202133389 1254402202208 1340912698912 2430404266778 4860808533556 9721617067112 19443234134224 38886468268448
• Sum of all divisors σ(n): 83805763904226
• Sum of proper divisors (its aliquot sum) s(n): 44919295635778
• 38886468268448 is an abundant number, because the sum of its proper divisors (44919295635778) is greater than itself. Its abundance is 6032827367330

Bases of 38886468268448

• Binary: 1000110101110111110110001000001011000110100000₂
• Hexadecimal: 0x235DF620B1A0
• Base-36: DS8736RVK

Squares and roots of 38886468268448

• 38886468268448 squared (38886468268448²) is 1512157414393013195392328704
• 38886468268448 cubed (38886468268448³) is 58802461311692280625177143870257327931392
• The square root of 38886468268448 is 6235901.5601954463
• The cube root of 38886468268448 is 33879.1756002535

Scales and comparisons

• 38,886,468,268,448 seconds is equal to 1,236,469 years, 21 weeks, 1 day, 5 hours, 14 minutes, 8 seconds.
• To count from 1 to 38,886,468,268,448 would take you about three million, ninety-one thousand, one hundred seventy-three 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 38886468268448 cubic inches would be around 2823.3 feet tall.

Recreational maths with 38886468268448

• 38886468268448 backwards is 84486286468883
• The number of decimal digits it has is: 14
• The sum of 38886468268448's digits is 83
• More coming soon!