42538444459644

Names of 42538444459644

• Cardinal: 42538444459644 can be written as Forty-two trillion, five hundred thirty-eight billion, four hundred forty-four million, four hundred fifty-nine thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.2538444459644 × 10¹³

Factors of 42538444459644

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8212

Divisors of 42538444459644

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 127 133 228 254 266 361 381 399 508 532 722 762 798 889 1083 1444 1524 1596 1753 1778 2166 2413 2527 2667 3506 3556 4332 4826 5054 5259 5334 6301 7012 7239 7581 9652 10108 10518 10668 12271 12602 14478 15162 16891 18903 21036 24542 25204 28956 30324 33307 33782 36813 37806 44107 45847 49084 50673 66614 67564 73626 75612 88214 91694 99921 101346 119719 132321 133228 137541 147252 176428 183388 199842 202692 222631 233149 239438 264642 275082 320929 359157 399684 445262 466298 478876 529284 550164 632833 641858 667893 699447 718314 800227 838033 890524 932596 962787 1265666 1283716 1335786 1398894 1436628 1558417 1600454 1676066 1898499 1925574 2274661 2400681 2514099 2531332 2671572 2797788 3116834 3200908 3352132 3796998 3851148 4229989 4429831 4549322 4675251 4801362 5028198 5601589 6233668 6823983 7593996 8459978 8859662 9098644 9350502 9602724 10056396 11045653 11203178 12689967 13289493 13647966 15204313 15922627 16804767 16919956 17719324 18701004 22091306 22406356 25379934 26578986 27295932 29609923 30408626 31845254 33136959 33609534 44182612 45612939 47767881 50759868 53157972 59219846 60817252 63690508 66273918 67219068 77319571 80369791 88829769 91225878 95535762 106430191 118439692 132547836 154639142 160739582 177659538 182451756 191071524 209867407 212860382 231958713 241109373 288881947 309278284 319290573 321479164 355319076 419734814 425720764 463917426 482218746 562588537 577763894 629602221 638581146 839469628 866645841 927834852 964437492 1125177074 1155527788 1259204442 1277162292 1402797931 1469071849 1687765611 1733291682 2022173629 2250354148 2518408884 2805595862 2938143698 3375531222 3466583364 3987480733 4044347258 4208393793 4407215547 5611191724 5876287396 6066520887 6751062444 7974961466 8088694516 8416787586 8814431094 9819585517 11962442199 12133041774 15949922932 16833575172 17628862188 19639171034 23924884398 24266083548 26653160689 27912365131 29458756551 39278342068 47849768796 53306321378 55824730262 58917513102 79959482067 83737095393 106612642756 111649460524 117835026204 159918964134 167474190786 186572124823 319837928268 334948381572 373144249646 506410053091 559716374469 746288499292 1012820106182 1119432748938 1519230159273 2025640212364 2238865497876 3038460318546 3544870371637 6076920637092 7089740743274 10634611114911 14179481486548 21269222229822 42538444459644
• Sum of all divisors σ(n): 120751059910656
• Sum of proper divisors (its aliquot sum) s(n): 78212615451012
• 42538444459644 is an abundant number, because the sum of its proper divisors (78212615451012) is greater than itself. Its abundance is 35674170991368

Bases of 42538444459644

• Binary: 1001101011000001000000110111110000111001111100₂
• Hexadecimal: 0x26B040DF0E7C
• Base-36: F2TW3IRGC

Squares and roots of 42538444459644

• 42538444459644 squared (42538444459644²) is 1809519257046217319144606736
• 42538444459644 cubed (42538444459644³) is 76974134414516790228014494982262402561984
• The square root of 42538444459644 is 6522150.2941625011
• The cube root of 42538444459644 is 34908.1795863953

Scales and comparisons

• 42,538,444,459,644 seconds is equal to 1,352,590 years, 49 weeks, 4 days, 4 hours, 7 minutes, 24 seconds.
• To count from 1 to 42,538,444,459,644 would take you about three million, three hundred eighty-one thousand, four hundred seventy-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 42538444459644 cubic inches would be around 2909 feet tall.

Recreational maths with 42538444459644

• 42538444459644 backwards is 44695444483524
• The number of decimal digits it has is: 14
• The sum of 42538444459644's digits is 66
• More coming soon!