138584964375

Names of 138584964375

• Cardinal: 138584964375 can be written as One hundred thirty-eight billion, five hundred eighty-four million, nine hundred sixty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38584964375 × 10¹¹

Factors of 138584964375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 518

Divisors of 138584964375

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 11 13 15 25 29 33 39 45 55 65 75 87 99 117 125 143 145 165 169 195 225 261 275 319 325 375 377 429 435 457 495 507 585 625 715 725 825 845 957 975 1125 1131 1287 1305 1371 1375 1521 1595 1625 1859 1875 1885 2145 2175 2285 2475 2535 2871 2925 3393 3575 3625 4113 4125 4147 4225 4785 4875 4901 5027 5577 5625 5655 5941 6435 6525 6855 6875 7605 7975 8125 9295 9425 10725 10875 11425 12375 12441 12675 13253 14355 14625 14703 15081 16731 16965 17823 17875 18125 20565 20625 20735 21125 23925 24375 24505 25135 27885 28275 29705 32175 32625 34275 37323 38025 39759 39875 44109 45243 46475 47125 53469 53625 53911 54375 57125 61875 62205 63375 65351 66265 71775 73125 73515 75405 77233 83655 84825 89115 89375 102825 103675 105625 119277 119625 122525 125675 139425 141375 145783 148525 160875 161733 163125 171375 172289 186615 190125 196053 198795 199375 220545 226215 231699 232375 235625 267345 268125 269555 285625 311025 316875 326755 331325 358875 367575 377025 386165 418275 424125 437349 445575 485199 514125 516867 518375 588159 596385 598125 612625 628375 695097 697125 706875 728915 742625 804375 808665 849563 856875 861445 933075 950625 980265 993975 1102725 1131075 1158495 1161875 1312047 1336725 1347775 1550601 1555125 1633775 1656625 1794375 1837875 1885125 1895179 1930825 2091375 2120625 2186745 2227875 2239757 2425995 2548689 2570625 2584335 2591875 2940795 2981925 3063125 3141875 3475485 3485625 3644575 3713125 4043325 4247815 4307225 4665375 4901325 4969875 5513625 5655375 5685537 5792475 6560235 6683625 6719271 6738875 7646067 7753005 7775625 8168875 8283125 9189375 9425625 9475895 9654125 10456875 10933725 11139375 11198785 12129975 12743445 12921675 14703975 14909625 17056611 17377425 18222875 20157813 20216625 21239075 21536125 23326875 24506625 24637327 24849375 27568125 28276875 28427685 28962375 32801175 33418125 33596355 33694375 38230335 38765025 40844375 47379475 48270625 54668625 55993925 60649875 63717225 64608375 73519875 73911981 74548125 85283055 86887125 91114375 100789065 101083125 106195375 107680625 122533125 123186635 142138425 144811875 164005875 167981775 191151675 193825125 221735943 236897375 273343125 279969625 303249375 318586125 323041875 367599375 369559905 426415275 434435625 503945325 530976875 615933175 710692125 820029375 839908875 955758375 969125625 1108679715 1184486875 1399848125 1592930625 1847799525 2132076375 2519726625 3079665875 3553460625 4199544375 4778791875 5543398575 9238997625 10660381875 12598633125 15398329375 27716992875 46194988125 138584964375
• Sum of all divisors σ(n): 306346875120
• Sum of proper divisors (its aliquot sum) s(n): 167761910745
• 138584964375 is an abundant number, because the sum of its proper divisors (167761910745) is greater than itself. Its abundance is 29176946370

Bases of 138584964375

• Binary: 10000001000100010011101011110100010111₂
• Hexadecimal: 0x20444EBD17
• Base-36: 1RNXWQVR

Squares and roots of 138584964375

• 138584964375 squared (138584964375²) is 19205792350820019140625
• 138584964375 cubed (138584964375³) is 2661634048732039854640333740234375
• The square root of 138584964375 is 372270.0154122007
• The cube root of 138584964375 is 5174.9406280383

Scales and comparisons

• 138,584,964,375 seconds is equal to 4,406 years, 29 weeks, 5 days, 15 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,584,964,375 would take you about eight thousand, eight hundred thirteen 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 138584964375 cubic inches would be around 431.2 feet tall.

Recreational maths with 138584964375

• 138584964375 backwards is 573469485831
• The number of decimal digits it has is: 12
• The sum of 138584964375's digits is 63
• More coming soon!