138718089187029

Names of 138718089187029

• Cardinal: 138718089187029 can be written as One hundred thirty-eight trillion, seven hundred eighteen billion, eighty-nine million, one hundred eighty-seven thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.38718089187029 × 10¹⁴

Factors of 138718089187029

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 78

Divisors of 138718089187029

• Number of divisors d(n): 352
• Complete list of divisors:
  1 3 9 11 17 27 33 47 51 81 99 121 141 153 187 243 297 363 423 459 517 561 729 799 891 1089 1269 1331 1377 1551 1683 2057 2187 2209 2397 2673 3267 3807 3993 4131 4653 5049 5687 6171 6561 6627 7191 8019 8789 9801 11421 11979 12393 13959 15147 17061 18513 19683 19881 21573 22627 24057 24299 26367 29403 34263 35937 37179 37553 41877 45441 51183 55539 59049 59643 62557 64719 67881 72171 72897 79101 88209 96679 102789 103823 107811 111537 112659 125631 136323 153549 166617 178929 187671 194157 203643 216513 218691 237303 264627 267289 290037 308367 311469 323433 334611 337977 376893 408969 413083 460647 499851 536787 563013 582471 610929 649539 656073 711909 793881 801867 870111 925101 934407 970299 1003833 1013931 1063469 1130679 1142053 1226907 1239249 1381941 1499553 1610361 1689039 1747413 1764991 1832787 1968219 2135727 2381643 2405601 2610333 2775303 2803221 2910897 2940179 3041793 3190407 3392037 3426159 3680721 3717747 4145823 4498659 4543913 4831083 5067117 5242239 5294973 5498361 5904657 6407181 7144929 7216803 7830999 8409663 8732691 8820537 9125379 9571221 10176111 10278477 11042163 11153241 12437469 12562583 13495977 13631739 14493249 15201351 15726717 15884919 16495083 17713971 19221543 19414901 21650409 23492997 25228989 26198073 26461611 27376137 28713663 30528333 30835431 33459723 37312407 37687749 40487931 40895217 43479747 45604053 47180151 47654757 49485249 49983043 53141913 57664629 58244703 64951227 70478991 75686967 78594219 79384833 82128411 86140989 92506293 100379169 111937221 113063247 121463793 122685651 130439241 136812159 138188413 142964271 148455747 149949129 159425739 172993887 174734109 194853681 211436973 213563911 227060901 238154499 246385233 258422967 277518879 301137507 335811663 339189741 368056953 410436477 414565239 428892813 445367241 449847387 478277217 518981661 524202327 584561043 634310919 640691733 681182703 714463497 739155699 775268901 832556637 903412521 1017569223 1104170859 1231309431 1243695717 1286678439 1336101723 1349542161 1434831651 1572606981 1753683129 1902932757 1922075199 2043548109 2143390491 2217467097 2325806703 2349203021 2497669911 2710237563 3052707669 3312512577 3693928293 3731087151 3860035317 4048626483 4717820943 5261049387 5708798271 5766225597 6130644327 6430171473 6977420109 7047609063 7493009733 8130712689 9158123007 9937537731 11193261453 11580105951 12145879449 14153462829 15783148161 17298676791 19290514419 20932260327 21142827189 22479029199 24392138067 27474369021 29812613193 33579784359 34740317853 36437638347 42460388487 51896030373 57871543257 62796780981 63428481567 67437087597 82423107063 89437839579 100739353077 104220953559 109312915041 127381165461 155688091119 173614629771 190285444701 247269321189 268313518737 302218059231 327938745123 382143496383 467064273357 570856334103 741807963567 906654177693 983816235369 1146430489149 1401192820071 1712569002309 2719962533079 2951448706107 4203578460213 5137707006927 8159887599237 12610735380639 15413121020781 46239363062343 138718089187029
• Sum of all divisors σ(n): 247598749831680
• Sum of proper divisors (its aliquot sum) s(n): 108880660644651
• 138718089187029 is a deficient number, because the sum of its proper divisors (108880660644651) is less than itself. Its deficiency is 29837428542378

Bases of 138718089187029

• Binary: 11111100010100111010010011011100000111011010101₂
• Hexadecimal: 0x7E29D26E0ED5
• Base-36: 1D667KPGB9

Squares and roots of 138718089187029

• 138718089187029 squared (138718089187029²) is 19242708267700531970141846841
• 138718089187029 cubed (138718089187029³) is 2669311721678862703781244846557866321825389
• The square root of 138718089187029 is 11777864.3729255517
• The cube root of 138718089187029 is 51765.9711491867

Scales and comparisons

• 138,718,089,187,029 seconds is equal to 4,410,806 years, 7 weeks, 6 days, 15 hours, 57 minutes, 9 seconds.
• To count from 1 to 138,718,089,187,029 would take you about eleven million, twenty-seven thousand and fifteen 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 138718089187029 cubic inches would be around 4313.8 feet tall.

Recreational maths with 138718089187029

• 138718089187029 backwards is 920781980817831
• The number of decimal digits it has is: 15
• The sum of 138718089187029's digits is 72
• More coming soon!