31104930778506942

Names of 31104930778506942

• Cardinal: 31104930778506942 can be written as Thirty-one quadrillion, one hundred four trillion, nine hundred thirty billion, seven hundred seventy-eight million, five hundred six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.1104930778506942 × 10¹⁶

Factors of 31104930778506942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1836296285

Divisors of 31104930778506942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 21227 42454 63681 127362 148589 297178 403313 445767 806626 891534 1209939 2419878 2823191 5646382 8469573 16939146 1836275027 3672550054 5508825081 11017650162 12853925189 25707850378 34889225513 38561775567 69778451026 77123551134 104667676539 209335353078 244224578591 488449157182 732673735773 1465347471546 38978609998129 77957219996258 116935829994387 233871659988774 272850269986903 545700539973806 740593589964451 818550809960709 1481187179928902 1637101619921418 2221780769893353 4443561539786706 5184155129751157 10368310259502314 15552465389253471 31104930778506942
• Sum of all divisors σ(n): 74842456885217280
• Sum of proper divisors (its aliquot sum) s(n): 43737526106710338
• 31104930778506942 is an abundant number, because the sum of its proper divisors (43737526106710338) is greater than itself. Its abundance is 12632595328203396

Bases of 31104930778506942

• Binary: 1101110100000011100010100001101110100001110011010111110₂
• Hexadecimal: 0x6E81C50DD0E6BE
• Base-36: 8I9RZXK0CE6

Squares and roots of 31104930778506942

• 31104930778506942 squared (31104930778506942²) is 967516718735708476921178742191364
• 31104930778506942 cubed (31104930778506942³) is 30094540563322382711850392864734861443325166448888
• The square root of 31104930778506942 is 176365900.2713022809
• The cube root of 31104930778506942 is 314492.1042719275

Scales and comparisons

• 31,104,930,778,506,942 seconds is equal to 989,040,584 years, 46 weeks, 1 day, 9 hours, 15 minutes, 42 seconds.
• To count from 1 to 31,104,930,778,506,942 would take you about two billion, nine hundred sixty-seven million, one hundred twenty-one thousand, seven hundred fifty-four 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 31104930778506942 cubic inches would be around 26207.7 feet tall.

Recreational maths with 31104930778506942

• 31104930778506942 backwards is 24960587703940113
• The number of decimal digits it has is: 17
• The sum of 31104930778506942's digits is 69
• More coming soon!