138500535950

Names of 138500535950

• Cardinal: 138500535950 can be written as One hundred thirty-eight billion, five hundred million, five hundred thirty-five thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3850053595 × 10¹¹

Factors of 138500535950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16441

Divisors of 138500535950

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 14 17 25 29 34 35 49 50 58 70 85 98 119 145 170 175 203 238 245 290 343 350 406 425 490 493 595 686 725 833 850 986 1015 1190 1225 1421 1450 1666 1715 2030 2450 2465 2842 2975 3430 3451 4165 4930 5075 5831 5950 6902 7105 8330 8575 9947 10150 11662 12325 14210 16381 17150 17255 19894 20825 24157 24650 29155 32762 34510 35525 41650 48314 49735 58310 71050 81905 86275 99470 114667 120785 145775 163810 169099 172550 229334 241570 248675 278477 291550 338198 409525 475049 497350 556954 573335 603925 802669 819050 845495 950098 1146670 1207850 1392385 1605338 1690990 1949339 2375245 2784770 2866675 3325343 3898678 4013345 4227475 4750490 5618683 5733350 6650686 6961925 8026690 8075833 8454950 9746695 11237366 11876225 13645373 13923850 16151666 16626715 19493390 20066725 23277401 23752450 27290746 28093415 33253430 40133450 40379165 46554802 48733475 56186830 56530831 68226865 80758330 83133575 95517611 97466950 113061662 116387005 136453730 140467075 162941807 166267150 191035222 201895825 232774010 280934150 282654155 325883614 341134325 395715817 403791650 477588055 565308310 581935025 682268650 791431634 814709035 955176110 1163870050 1413270775 1629418070 1978579085 2387940275 2770010719 2826541550 3957158170 4073545175 4775880550 5540021438 8147090350 9892895425 13850053595 19785790850 27700107190 69250267975 138500535950
• Sum of all divisors σ(n): 329081616000
• Sum of proper divisors (its aliquot sum) s(n): 190581080050
• 138500535950 is an abundant number, because the sum of its proper divisors (190581080050) is greater than itself. Its abundance is 52080544100

Bases of 138500535950

• Binary: 10000000111111010001100111011010001110₂
• Hexadecimal: 0x203F46768E
• Base-36: 1RMJN5HQ

Squares and roots of 138500535950

• 138500535950 squared (138500535950²) is 19182398458437242402500
• 138500535950 cubed (138500535950³) is 2656772467300011872186315619875000
• The square root of 138500535950 is 372156.6013790431
• The cube root of 138500535950 is 5173.8895259375

Scales and comparisons

• 138,500,535,950 seconds is equal to 4,403 years, 46 weeks, 1 day, 11 hours, 5 minutes, 50 seconds.
• To count from 1 to 138,500,535,950 would take you about eight thousand, eight hundred 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 138500535950 cubic inches would be around 431.2 feet tall.

Recreational maths with 138500535950

• 138500535950 backwards is 059535005831
• The number of decimal digits it has is: 12
• The sum of 138500535950's digits is 44
• More coming soon!