38665851042

Names of 38665851042

• Cardinal: 38665851042 can be written as Thirty-eight billion, six hundred sixty-five million, eight hundred fifty-one thousand and forty-two.

Scientific notation

• Scientific notation: 3.8665851042 × 10¹⁰

Factors of 38665851042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 199

Divisors of 38665851042

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 13 14 17 21 26 34 39 42 51 78 91 102 119 157 169 182 221 238 273 314 338 357 442 471 507 546 663 714 942 1014 1099 1183 1326 1547 2041 2197 2198 2366 2669 2873 3094 3297 3549 4082 4394 4641 5338 5746 6123 6591 6594 7098 8007 8619 9282 12246 13182 14287 15379 16014 17238 18683 20111 24649 26533 28574 30758 34697 37349 37366 40222 42861 46137 49298 53066 56049 60333 69394 73947 74698 79599 85722 92274 104091 112047 112098 120666 147894 159198 172543 185731 208182 224094 242879 261443 320437 344929 345086 371462 419033 451061 485758 517629 522886 557193 640874 689858 728637 784329 838066 902122 961311 1034787 1035258 1114386 1257099 1353183 1457274 1568658 1922622 2069574 2243059 2414503 2514198 2706366 2933231 3157427 4165681 4486118 4829006 5447429 5863793 5866462 6314854 6729177 7243509 8331362 8799693 9472281 10894858 11727586 12497043 13458354 14487018 16342287 17591379 17599386 18944562 24994086 29159767 32684574 35182758 38132003 41046551 54153853 58319534 70816577 76264006 82093102 87479301 108307706 114396009 123139653 141633154 162461559 174958602 212449731 228792018 246279306 324923118 379076971 424899462 495716039 758153942 920615501 991432078 1137230913 1487148117 1841231002 2274461826 2761846503 2974296234 5523693006 6444308507 12888617014 19332925521 38665851042
• Sum of all divisors σ(n): 102022260480
• Sum of proper divisors (its aliquot sum) s(n): 63356409438
• 38665851042 is an abundant number, because the sum of its proper divisors (63356409438) is greater than itself. Its abundance is 24690558396

Bases of 38665851042

• Binary: 100100000000101010100001000010100010₂
• Hexadecimal: 0x900AA10A2
• Base-36: HRGNDLU

Squares and roots of 38665851042

• 38665851042 squared (38665851042²) is 1495048036802132485764
• 38665851042 cubed (38665851042³) is 57807304691625788722500009566088
• The square root of 38665851042 is 196636.3421191515
• The cube root of 38665851042 is 3381.4984381709

Scales and comparisons

• 38,665,851,042 seconds is equal to 1,229 years, 23 weeks, 4 days, 10 hours, 10 minutes, 42 seconds.
• To count from 1 to 38,665,851,042 would take you about two thousand, four hundred fifty-eight 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 38665851042 cubic inches would be around 281.8 feet tall.

Recreational maths with 38665851042

• 38665851042 backwards is 24015856683
• The number of decimal digits it has is: 11
• The sum of 38665851042's digits is 48
• More coming soon!