138335268750

Names of 138335268750

• Cardinal: 138335268750 can be written as One hundred thirty-eight billion, three hundred thirty-five million, two hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3833526875 × 10¹¹

Factors of 138335268750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 555

Divisors of 138335268750

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 25 30 34 35 42 49 50 51 70 75 85 98 102 105 119 125 147 150 170 175 210 238 245 250 255 289 294 350 357 375 425 490 510 521 525 578 595 625 714 735 750 833 850 867 875 1042 1050 1190 1225 1250 1275 1445 1470 1563 1666 1734 1750 1785 1875 2023 2125 2450 2499 2550 2605 2625 2890 2975 3125 3126 3570 3647 3675 3750 4046 4165 4250 4335 4375 4998 5210 5250 5950 6069 6125 6250 6375 7225 7294 7350 7815 8330 8670 8750 8857 8925 9375 10115 10625 10941 12138 12250 12495 12750 13025 13125 14161 14450 14875 15630 17714 17850 18235 18375 18750 20230 20825 21250 21675 21875 21882 24990 25529 26050 26250 26571 28322 29750 30345 30625 31875 36125 36470 36750 39075 41650 42483 43350 43750 44285 44625 50575 51058 53125 53142 54705 60690 61250 61999 62475 63750 65125 65625 70805 72250 74375 76587 78150 84966 88570 89250 91175 91875 101150 104125 106250 108375 109410 123998 124950 127645 130250 131250 132855 141610 148750 150569 151725 153125 153174 159375 180625 182350 183750 185997 195375 208250 212415 216750 221425 223125 252875 255290 265710 273525 301138 303450 306250 309995 312375 318750 325625 354025 361250 371875 371994 382935 390750 424830 433993 442850 446250 451707 455875 459375 505750 520625 541875 547050 619990 624750 638225 651250 664275 708050 743750 752845 758625 765870 867986 903125 903414 911750 918750 929985 976875 1041250 1053983 1062075 1083750 1107125 1115625 1264375 1276450 1301979 1328550 1367625 1505690 1517250 1549975 1561875 1628125 1770125 1806250 1859970 1914675 1953750 2107966 2124150 2169965 2214250 2231250 2258535 2279375 2528750 2603125 2603958 2709375 2735250 3099950 3123750 3161949 3191125 3256250 3321375 3540250 3764225 3793125 3829350 4339930 4517070 4558750 4649925 4884375 5206250 5269915 5310375 5418750 5535625 6321875 6323898 6382250 6509895 6642750 6838125 7377881 7528450 7586250 7749875 7809375 8850625 9299850 9573375 9768750 10539830 10620750 10849825 11071250 11292675 11396875 12643750 13019790 13676250 14755762 15499750 15618750 15809745 15955625 16606875 17701250 18821125 18965625 19146750 21699650 22133643 22585350 22793750 23249625 26349575 26551875 27678125 31619490 31911250 32549475 33213750 34190625 36889405 37642250 37931250 38749375 44253125 44267286 46499250 47866875 52699150 53103750 54249125 55356250 56463375 65098950 68381250 73778810 77498750 79048725 79778125 83034375 88506250 94105625 95733750 108498250 110668215 112926750 116248125 131747875 132759375 158097450 159556250 162747375 166068750 184447025 188211250 193746875 221336430 232496250 239334375 263495750 265518750 271245625 282316875 325494750 368894050 387493750 395243625 470528125 478668750 542491250 553341075 564633750 581240625 658739375 790487250 813736875 922235125 941056250 1106682150 1162481250 1317478750 1356228125 1411584375 1627473750 1844470250 1976218125 2712456250 2766705375 2823168750 3293696875 3952436250 4068684375 4611175625 5533410750 6587393750 8137368750 9222351250 9881090625 13833526875 19762181250 23055878125 27667053750 46111756250 69167634375 138335268750
• Sum of all divisors σ(n): 428151252816
• Sum of proper divisors (its aliquot sum) s(n): 289815984066
• 138335268750 is an abundant number, because the sum of its proper divisors (289815984066) is greater than itself. Its abundance is 151480715316

Bases of 138335268750

• Binary: 10000000110101011011001010111110001110₂
• Hexadecimal: 0x20356CAF8E
• Base-36: 1RJT8WI6

Squares and roots of 138335268750

• 138335268750 squared (138335268750²) is 19136646580134726562500
• 138335268750 cubed (138335268750³) is 2647273147636705810231201171875000
• The square root of 138335268750 is 371934.4952407615
• The cube root of 138335268750 is 5171.8307744109

Scales and comparisons

• 138,335,268,750 seconds is equal to 4,398 years, 32 weeks, 6 days, 15 hours, 32 minutes, 30 seconds.
• To count from 1 to 138,335,268,750 would take you about eight thousand, seven hundred ninety-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 138335268750 cubic inches would be around 431 feet tall.

Recreational maths with 138335268750

• 138335268750 backwards is 057862533831
• 138335268750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138335268750's digits is 51
• More coming soon!