138231870794706

Names of 138231870794706

• Cardinal: 138231870794706 can be written as One hundred thirty-eight trillion, two hundred thirty-one billion, eight hundred seventy million, seven hundred ninety-four thousand, seven hundred six.

Scientific notation

• Scientific notation: 1.38231870794706 × 10¹⁴

Factors of 138231870794706

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17108

Divisors of 138231870794706

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 101 114 169 202 247 303 338 494 507 606 741 1014 1313 1482 1919 2626 3211 3838 3939 5757 6422 7507 7878 9463 9633 11514 15014 17069 18926 19266 22521 24947 28389 34138 45042 49894 51207 56778 74841 97591 102414 123019 142633 149682 179797 195182 246038 285266 292773 324311 359594 369057 427899 539391 585546 648622 738114 758207 855798 955763 972933 1078782 1268683 1516414 1599247 1854229 1911526 1945866 2274621 2337361 2537366 2867289 3198494 3708458 3806049 4549242 4674722 4797741 5562687 5734578 7012083 7612098 9595482 9856691 11125374 12424919 14024166 14405933 18159497 19713382 24104977 24849838 28811866 29570073 30385693 36318994 37274757 43217799 48209954 54478491 59140146 60771386 71038741 72314931 74549514 86435598 91157079 108956982 128136983 142077482 144629862 161523947 182314158 187277129 213116223 236073461 256273966 323047894 374554258 384410949 426232446 472146922 484571841 561831387 708220383 768821898 923503633 969143682 1123662774 1349736079 1416440766 1847007266 2434602677 2699472158 2770510899 3068954993 4049208237 4869205354 5541021798 6137909986 7174912841 7303808031 8098416474 9206864979 12005547229 14349825682 14607616062 17546569027 18413729958 21524738523 24011094458 35093138054 36016641687 43049477046 52639707081 72033283374 93273866933 105279414162 136323343979 186547733866 228105397351 272646687958 279821600799 408970031937 456210794702 559643201598 684316192053 817940063874 1212560270129 1368632384106 1772203471727 2425120540258 3544406943454 3637680810387 5316610415181 7275361620774 10633220830362 23038645132451 46077290264902 69115935397353 138231870794706
• Sum of all divisors σ(n): 318318220846080
• Sum of proper divisors (its aliquot sum) s(n): 180086350051374
• 138231870794706 is an abundant number, because the sum of its proper divisors (180086350051374) is greater than itself. Its abundance is 41854479256668

Bases of 138231870794706

• Binary: 11111011011100010011101100011100010101111010010₂
• Hexadecimal: 0x7DB89D8E2BD2
• Base-36: 1CZYUETVPU

Squares and roots of 138231870794706

• 138231870794706 squared (138231870794706²) is 19108050103404293591997626436
• 138231870794706 cubed (138231870794706³) is 2641341513032550934726861481131781034447816
• The square root of 138231870794706 is 11757205.0588014327
• The cube root of 138231870794706 is 51705.4190083809

Scales and comparisons

• 138,231,870,794,706 seconds is equal to 4,395,345 years, 47 weeks, 2 days, 23 hours, 25 minutes, 6 seconds.
• To count from 1 to 138,231,870,794,706 would take you about ten million, nine hundred eighty-eight thousand, three hundred sixty-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 138231870794706 cubic inches would be around 4308.8 feet tall.

Recreational maths with 138231870794706

• 138231870794706 backwards is 607497078132831
• The number of decimal digits it has is: 15
• The sum of 138231870794706's digits is 66
• More coming soon!