38457402236942

Names of 38457402236942

• Cardinal: 38457402236942 can be written as Thirty-eight trillion, four hundred fifty-seven billion, four hundred two million, two hundred thirty-six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.8457402236942 × 10¹³

Factors of 38457402236942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1382

Divisors of 38457402236942

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 13 26 31 47 62 94 169 338 403 611 806 1222 1289 1457 2209 2578 2914 4418 5239 7943 10478 15886 16757 18941 28717 33514 37882 39959 57434 60583 68479 79918 121166 136958 217841 246233 373321 435682 492466 519467 746642 787579 890227 1038934 1575158 1661521 1780454 1878073 2847401 3323042 3756146 5694802 6753071 10238527 11572951 13506142 20477054 21599773 23145902 24414949 37016213 43199546 48829898 51507151 74032426 78091487 88269431 103014302 156182974 176538862 280797049 317394337 481210769 561594098 634788674 669592963 962421538 1015189331 1147502603 1339185926 2030378662 2295005206 2420836097 3670299889 4841672194 7340599778 8704708519 13197461303 14917533839 17409417038 26394922606 29835067678 31470869261 47713898557 62941738522 95427797114 113779296559 227558593118 409121300393 620280681241 818242600786 1240561362482 1479130855267 2958261710534 19228701118471 38457402236942
• Sum of all divisors σ(n): 65932079053536
• Sum of proper divisors (its aliquot sum) s(n): 27474676816594
• 38457402236942 is a deficient number, because the sum of its proper divisors (27474676816594) is less than itself. Its deficiency is 10982725420348

Bases of 38457402236942

• Binary: 1000101111101000001111110011001010000000001110₂
• Hexadecimal: 0x22FA0FCCA00E
• Base-36: DMR34CN4E

Squares and roots of 38457402236942

• 38457402236942 squared (38457402236942²) is 1478971786813951545509511364
• 38457402236942 cubed (38457402236942³) is 56877412902592966905451880445030969608888
• The square root of 38457402236942 is 6201403.2474063481
• The cube root of 38457402236942 is 33754.1089792109

Scales and comparisons

• 38,457,402,236,942 seconds is equal to 1,222,826 years, 22 weeks, 4 days, 4 hours, 29 minutes, 2 seconds.
• To count from 1 to 38,457,402,236,942 would take you about three million, fifty-seven thousand and sixty-six 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 38457402236942 cubic inches would be around 2812.8 feet tall.

Recreational maths with 38457402236942

• 38457402236942 backwards is 24963220475483
• The number of decimal digits it has is: 14
• The sum of 38457402236942's digits is 59
• More coming soon!