138667158745092

Names of 138667158745092

• Cardinal: 138667158745092 can be written as One hundred thirty-eight trillion, six hundred sixty-seven billion, one hundred fifty-eight million, seven hundred forty-five thousand and ninety-two.

Scientific notation

• Scientific notation: 1.38667158745092 × 10¹⁴

Factors of 138667158745092

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139850

Divisors of 138667158745092

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 59 89 118 177 178 236 267 354 356 531 534 708 801 1062 1068 1602 2124 3204 3481 5251 6962 7921 10443 10502 13924 15753 15842 20886 21004 23763 31329 31506 31684 41772 47259 47526 62658 63012 71289 94518 95052 125316 139697 142578 189036 279394 285156 309809 419091 467339 558788 619618 838182 929427 934678 1239236 1257273 1402017 1676364 1858854 1869356 2514546 2788281 2804034 3717708 4206051 5029092 5576562 5608068 8242123 8412102 11153124 12433033 16484246 16824204 24726369 24866066 27573001 32968492 37299099 49452738 49732132 55146002 74179107 74598198 82719003 98905476 110292004 111897297 148358214 149196396 165438006 223794594 248157009 296716428 330876012 447589188 486285257 496314018 733548947 972570514 992628036 1106539937 1458855771 1467097894 1945141028 2200646841 2213079874 2917711542 2934195788 3319619811 4376567313 4401293682 4426159748 5835423084 6601940523 6639239622 8753134626 8802587364 9958859433 13203881046 13278479244 17506269252 19917718866 26407762092 39835437732 43279387873 65285856283 86558775746 129838163619 130571712566 173117551492 195857568849 259676327238 261143425132 389514490857 391715137698 519352654476 587572706547 779028981714 783430275396 1175145413094 1558057963428 2350290826188 3851865520697 7703731041394 11555596562091 15407462082788 23111193124182 34666789686273 46222386248364 69333579372546 138667158745092
• Sum of all divisors σ(n): 360615375192618
• Sum of proper divisors (its aliquot sum) s(n): 221948216447526
• 138667158745092 is an abundant number, because the sum of its proper divisors (221948216447526) is greater than itself. Its abundance is 83281057702434

Bases of 138667158745092

• Binary: 11111100001110111110110101111010011000000000100₂
• Hexadecimal: 0x7E1DF6BD3004
• Base-36: 1D5ITA1BT0

Squares and roots of 138667158745092

• 138667158745092 squared (138667158745092²) is 19228580914436544732234088464
• 138667158745092 cubed (138667158745092³) is 2666372682105018640058126025653226753818688
• The square root of 138667158745092 is 11775702.0489265097
• The cube root of 138667158745092 is 51759.6350697107

Scales and comparisons

• 138,667,158,745,092 seconds is equal to 4,409,186 years, 37 weeks, 3 days, 22 hours, 58 minutes, 12 seconds.
• To count from 1 to 138,667,158,745,092 would take you about eleven million, twenty-two thousand, nine hundred sixty-six 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 138667158745092 cubic inches would be around 4313.3 feet tall.

Recreational maths with 138667158745092

• 138667158745092 backwards is 290547851766831
• The number of decimal digits it has is: 15
• The sum of 138667158745092's digits is 72
• More coming soon!