38881169248922442

Names of 38881169248922442

• Cardinal: 38881169248922442 can be written as Thirty-eight quadrillion, eight hundred eighty-one trillion, one hundred sixty-nine billion, two hundred forty-eight million, nine hundred twenty-two thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.8881169248922442 × 10¹⁶

Factors of 38881169248922442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 38881169248922442

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 73 78 81 83 117 146 162 166 219 234 249 351 438 498 657 702 747 949 1053 1079 1314 1494 1898 1971 2106 2158 2241 2847 3237 3942 4482 5329 5694 5913 6059 6474 6723 6889 8541 9711 10658 11826 12118 13446 13778 15987 17082 18177 19422 20667 25623 29133 31974 36354 41334 47961 51246 54531 58266 62001 69277 76869 78767 87399 89557 95922 109062 124002 138554 143883 153738 157534 163593 174798 179114 186003 207831 236301 268671 287766 327186 372006 389017 415662 431649 442307 472602 490779 502897 537342 558009 571787 623493 708903 778034 806013 863298 884614 981558 1005794 1116018 1143574 1167051 1246986 1326921 1417806 1508691 1612026 1715361 1870479 2126709 2334102 2418039 2653842 3017382 3430722 3501153 3740958 3980763 4253418 4526073 4836078 5057221 5146083 5611437 5749991 6380127 6537661 7002306 7254117 7433231 7961526 9052146 10114442 10292166 10503459 11222874 11499982 11942289 12760254 13075322 13578219 14508234 14866462 15171663 15438249 17249973 19612983 21006918 22299693 23884578 27156438 30343326 30876498 31510377 32288411 34499946 35826867 36711481 39225966 40734657 41740451 44599386 45514989 46314747 47458321 51749919 58838949 63020754 64576822 66899079 71653734 73422962 81469314 83480902 91029978 92629494 94916642 96865233 103499838 110134443 117677898 125221353 133798158 136544967 142374963 155249757 176516847 193730466 200697237 220268886 250442706 273089934 284749926 290595699 310499514 330403329 353033694 375664059 401394474 409634901 419749343 427124889 465749271 477249253 529550541 542625863 581191398 602091711 616958173 660806658 751328118 819269802 839498686 854249778 871787097 931498542 954498506 991209987 1059101082 1085251726 1126992177 1204183422 1233916346 1259248029 1281374667 1431747759 1627877589 1743574194 1850874519 1982419974 2253984354 2518496058 2562749334 2615361291 2679938113 2863495518 2973629961 3047052923 3255755178 3380976531 3464457433 3701749038 3777744087 3844124001 4295243277 4883632767 5230722582 5359876226 5552623557 5947259922 6094105846 6761953062 6928914866 7555488174 7688248002 8039814339 8590486554 9141158769 9767265534 10393372299 11105247114 11333232261 12885729831 14650898301 16079628678 16657870671 18282317538 20786744598 22666464522 24119443017 25771459662 27423476307 29301796602 31180116897 33315741342 33999696783 34839195469 38657189493 39611687999 43952694903 45037946629 48238886034 49973612013 54846952614 62360233794 67999393566 69678390938 72358329051 77314378986 79223375998 82270428921 87905389806 90075893258 93540350691 99947224026 104517586407 118835063997 135113839887 144716658102 164540857842 187080701382 209035172814 217074987153 222434863379 237670127994 246811286763 252905392609 270227679774 280621052073 313552759221 356505191991 405341519661 434149974306 444869726758 493622573526 505810785218 561242104146 627105518442 667304590137 713010383982 758716177827 810683039322 940658277663 1069515575973 1216024558983 1334609180274 1517432355654 1881316555326 2001913770411 2139031151946 2276148533481 2432049117966 2821974832989 2891653223927 3208546727919 3287770103917 3648073676949 4003827540822 4552297066962 5643949665978 5783306447854 6005741311233 6417093455838 6575540207834 6828445600443 7296147353898 8674959671781 9863310311751 12011482622466 13656891200886 17349919343562 18017223933699 18462093660457 19726620623502 20485336801329 26024879015343 29589930935253 36034447867398 36924187320914 40970673602658 52049758030686 55386280981371 59179861870506 78074637046029 88769792805759 110772561962742 156149274092058 166158842944113 177539585611518 234223911138087 240007217585941 266309378417277 332317685888226 468447822276174 480014435171882 498476528832339 532618756834554 720021652757823 996953057664678 1440043305515646 1495429586497017 2160064958273469 2990859172994034 4320129916546938 6480194874820407 12960389749640814 19440584624461221 38881169248922442
• Sum of all divisors σ(n): 96287563850117640
• Sum of proper divisors (its aliquot sum) s(n): 57406394601195198
• 38881169248922442 is an abundant number, because the sum of its proper divisors (57406394601195198) is greater than itself. Its abundance is 18525225352272756

Bases of 38881169248922442

• Binary: 10001010001000100011011110101001100010001010101101001010₂
• Hexadecimal: 0x8A2237A988AB4A
• Base-36: AMU82KGRMMI

Squares and roots of 38881169248922442

• 38881169248922442 squared (38881169248922442²) is 1511745322163352132551778131243364
• 38881169248922442 cubed (38881169248922442³) is 58778425732300077147234422512073719683810663174888
• The square root of 38881169248922442 is 197183085.6055418411
• The cube root of 38881169248922442 is 338776.3663673339

Scales and comparisons

• 38,881,169,248,922,442 seconds is equal to 1,236,300,914 years, 39 weeks, 4 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 38,881,169,248,922,442 would take you about three billion, seven hundred eight million, nine hundred two thousand, seven hundred forty-four 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 38881169248922442 cubic inches would be around 28231.4 feet tall.

Recreational maths with 38881169248922442

• 38881169248922442 backwards is 24422984296118883
• 38881169248922442 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38881169248922442's digits is 81
• More coming soon!