31493319811694352

Names of 31493319811694352

• Cardinal: 31493319811694352 can be written as Thirty-one quadrillion, four hundred ninety-three trillion, three hundred nineteen billion, eight hundred eleven million, six hundred ninety-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 3.1493319811694352 × 10¹⁶

Factors of 31493319811694352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1268929226

Divisors of 31493319811694352

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 73 108 144 146 216 219 292 432 438 584 657 787 876 1168 1314 1574 1752 1971 2361 2628 3148 3504 3942 4722 5256 6296 7083 7884 9444 10512 12592 14166 15768 18888 21249 28332 31536 37776 42498 56664 57451 84996 113328 114902 169992 172353 229804 339984 344706 459608 517059 689412 919216 1034118 1378824 1551177 2068236 2757648 3102354 4136472 6204708 8272944 12409416 24818832 1268928361 2537856722 3806785083 5075713444 7613570166 10151426888 11420355249 15227140332 20302853776 22840710498 30454280664 34261065747 45681420996 60908561328 68522131494 91362841992 92631770353 137044262988 182725683984 185263540706 274088525976 277895311059 370527081412 548177051952 555790622118 741054162824 833685933177 998646620107 1111581244236 1482108325648 1667371866354 1997293240214 2223162488472 2501057799531 2995939860321 3334743732708 3994586480428 4446324976944 5002115599062 5991879720642 6669487465416 7989172960856 8987819580963 10004231198124 11983759441284 13338974930832 15978345921712 17975639161926 20008462396248 23967518882568 26963458742889 35951278323852 40016924792496 47935037765136 53926917485778 71902556647704 72901203267811 107853834971556 143805113295408 145802406535622 215707669943112 218703609803433 291604813071244 431415339886224 437407219606866 583209626142488 656110829410299 874814439213732 1166419252284976 1312221658820598 1749628878427464 1968332488230897 2624443317641196 3499257756854928 3936664976461794 5248886635282392 7873329952923588 10497773270564784 15746659905847176 31493319811694352
• Sum of all divisors σ(n): 91752250799730560
• Sum of proper divisors (its aliquot sum) s(n): 60258930988036208
• 31493319811694352 is an abundant number, because the sum of its proper divisors (60258930988036208) is greater than itself. Its abundance is 28765611176341856

Bases of 31493319811694352

• Binary: 1101111111000110000000111101100001011000111111100010000₂
• Hexadecimal: 0x6FE301EC2C7F10
• Base-36: 8M3G7E2GMC0

Squares and roots of 31493319811694352

• 31493319811694352 squared (31493319811694352²) is 991829192761659974916297068699904
• 31493319811694352 cubed (31493319811694352³) is 31235993966217602472929625667350995359244059742208
• The square root of 31493319811694352 is 177463573.1965699827
• The cube root of 31493319811694352 is 315795.6531872689

Scales and comparisons

• 31,493,319,811,694,352 seconds is equal to 1,001,390,154 years, 40 weeks, 3 days, 1 hour, 19 minutes, 12 seconds.
• To count from 1 to 31,493,319,811,694,352 would take you about three billion, four million, one hundred seventy thousand, four hundred sixty-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 31493319811694352 cubic inches would be around 26316.3 feet tall.

Recreational maths with 31493319811694352

• 31493319811694352 backwards is 25349611891339413
• 31493319811694352 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31493319811694352's digits is 72
• More coming soon!