31064527668

Names of 31064527668

• Cardinal: 31064527668 can be written as Thirty-one billion, sixty-four million, five hundred twenty-seven thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1064527668 × 10¹⁰

Factors of 31064527668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2091

Divisors of 31064527668

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 43 86 103 129 172 206 258 309 373 412 516 618 746 1119 1236 1492 1567 2238 3134 4429 4476 4701 6268 8858 9402 13287 16039 17716 18804 26574 32078 38419 48117 53148 64156 67381 76838 96234 115257 134762 153676 161401 192468 202143 230514 269524 322802 404286 461028 484203 584491 645604 808572 968406 1168982 1652017 1753473 1936812 2337964 3304034 3506946 4956051 6608068 6940243 7013892 9912102 13880486 19824204 20820729 25133113 27760972 41641458 50266226 60202573 75399339 83282916 100532452 120405146 150798678 180607719 240810292 301597356 361215438 722430876 2588710639 5177421278 7766131917 10354842556 15532263834 31064527668
• Sum of all divisors σ(n): 75138359296
• Sum of proper divisors (its aliquot sum) s(n): 44073831628
• 31064527668 is an abundant number, because the sum of its proper divisors (44073831628) is greater than itself. Its abundance is 13009303960

Bases of 31064527668

• Binary: 11100111011100101110001001100110100₂
• Hexadecimal: 0x73B971334
• Base-36: E9R0MYC

Squares and roots of 31064527668

• 31064527668 squared (31064527668²) is 965004879235937518224
• 31064527668 cubed (31064527668³) is 29977420770779779734788702221632
• The square root of 31064527668 is 176251.3196205917
• The cube root of 31064527668 is 3143.5587758701

Scales and comparisons

• 31,064,527,668 seconds is equal to 987 years, 39 weeks, 2 days, 3 hours, 27 minutes, 48 seconds.
• To count from 1 to 31,064,527,668 would take you about one thousand, nine hundred seventy-five 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 31064527668 cubic inches would be around 262 feet tall.

Recreational maths with 31064527668

• 31064527668 backwards is 86672546013
• The number of decimal digits it has is: 11
• The sum of 31064527668's digits is 48
• More coming soon!