139160889262731

Names of 139160889262731

• Cardinal: 139160889262731 can be written as One hundred thirty-nine trillion, one hundred sixty billion, eight hundred eighty-nine million, two hundred sixty-two thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.39160889262731 × 10¹⁴

Factors of 139160889262731

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 340

Divisors of 139160889262731

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 49 131 147 199 343 393 597 917 1029 1393 2751 4179 6419 9751 17161 19257 26069 29253 39601 44933 51483 68257 78207 118803 120127 134799 182483 204771 277207 360381 547449 831621 840889 1277381 1940449 2522667 3415039 3832143 5187731 5821347 5886223 7880599 8941667 10245117 13583143 15563193 17658669 23641797 23905273 26825001 36314117 40749429 55164193 71715819 108942351 165492579 167336911 254198819 386149351 502010733 679592761 762596457 1032358469 1158448053 1171358377 1779391733 2038778283 2703045457 3097075407 3514075131 4757149327 5338175199 7226509283 8109136371 14271447981 21679527849 33300045289 50585564981 99900135867 135238959439 151756694943 233100317023 354098954867 405716878317 699300951069 946672716073 1062296864601 2840018148219 6626709012511 19880127037533 46386963087577 139160889262731
• Sum of all divisors σ(n): 219147963520000
• Sum of proper divisors (its aliquot sum) s(n): 79987074257269
• 139160889262731 is a deficient number, because the sum of its proper divisors (79987074257269) is less than itself. Its deficiency is 59173815005462

Bases of 139160889262731

• Binary: 11111101001000011101011010111110000001010001011₂
• Hexadecimal: 0x7E90EB5F028B
• Base-36: 1DBTMOFTE3

Squares and roots of 139160889262731

• 139160889262731 squared (139160889262731²) is 19365753100394080124745578361
• 139160889262731 cubed (139160889262731³) is 2694955422693330118316462648790453477363891
• The square root of 139160889262731 is 11796647.3738402047
• The cube root of 139160889262731 is 51820.9931236061

Scales and comparisons

• 139,160,889,262,731 seconds is equal to 4,424,885 years, 42 weeks, 6 days, 12 hours, 58 minutes, 51 seconds.
• To count from 1 to 139,160,889,262,731 would take you about eleven million, sixty-two thousand, two hundred fourteen 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 139160889262731 cubic inches would be around 4318.4 feet tall.

Recreational maths with 139160889262731

• 139160889262731 backwards is 137262988061931
• The number of decimal digits it has is: 15
• The sum of 139160889262731's digits is 66
• More coming soon!