31012484913502445

Names of 31012484913502445

• Cardinal: 31012484913502445 can be written as Thirty-one quadrillion, twelve trillion, four hundred eighty-four billion, nine hundred thirteen million, five hundred two thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 3.1012484913502445 × 10¹⁶

Factors of 31012484913502445

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 81

Divisors of 31012484913502445

• Number of divisors d(n): 70
• Complete list of divisors:
  1 5 23 53 115 265 529 1219 2645 2809 6095 12167 14045 28037 60835 64607 140185 148877 279841 323035 644851 744385 1399205 1485961 3224255 3424171 7429805 7890481 14831573 17120855 34177103 39452405 74157865 78755933 170885515 181481063 393779665 418195493 786073369 907405315 1811386459 2090977465 3930366845 4174064449 9056932295 9618496339 20870322245 22164361129 41661888557 48092481695 96003482327 110821805645 208309442785 221225415797 480017411635 509780305967 1106127078985 2208080093521 2548901529835 5088184563331 11040400467605 11724947037241 25440922816655 58624735186205 117028244956613 269673781856543 585141224783065 1348368909282715 6202496982700489 31012484913502445
• Sum of all divisors σ(n): 39654769128641538
• Sum of proper divisors (its aliquot sum) s(n): 8642284215139093
• 31012484913502445 is a deficient number, because the sum of its proper divisors (8642284215139093) is less than itself. Its deficiency is 22370200698363352

Bases of 31012484913502445

• Binary: 1101110001011011011000011010010110111110001100011101101₂
• Hexadecimal: 0x6E2DB0D2DF18ED
• Base-36: 8HD0AVYV84T

Squares and roots of 31012484913502445

• 31012484913502445 squared (31012484913502445²) is 961774220510216753533477020978025
• 31012484913502445 cubed (31012484913502445³) is 29827008503768670879541051410242312678842128771125
• The square root of 31012484913502445 is 176103619.8194189449
• The cube root of 31012484913502445 is 314180.2314776081
• Being both a perfect square and a perfect cube, 31012484913502445 is also a perfect sixth number.

Scales and comparisons

• 31,012,484,913,502,445 seconds is equal to 986,101,092 years, 17 weeks, 2 days, 23 hours, 34 minutes, 5 seconds.
• To count from 1 to 31,012,484,913,502,445 would take you about two billion, nine hundred fifty-eight million, three hundred three thousand, two hundred seventy-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 31012484913502445 cubic inches would be around 26181.7 feet tall.

Recreational maths with 31012484913502445

• 31012484913502445 backwards is 54420531948421013
• The number of decimal digits it has is: 17
• The sum of 31012484913502445's digits is 56
• More coming soon!