318138637917929060

Names of 318138637917929060

• Cardinal: 318138637917929060 can be written as Three hundred eighteen quadrillion, one hundred thirty-eight trillion, six hundred thirty-seven billion, nine hundred seventeen million, nine hundred twenty-nine thousand and sixty.

Scientific notation

• Scientific notation: 3.1813863791792906 × 10¹⁷

Factors of 318138637917929060

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 184122929994

Divisors of 318138637917929060

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 380 4547 9094 18188 22735 45470 86393 90940 172786 345572 431965 863930 1727860 184122925421 368245850842 736491701684 920614627105 1841229254210 3498335582999 3682458508420 6996671165998 13993342331996 17491677914995 34983355829990 69966711659980 837206941889287 1674413883778574 3348827767557148 4186034709446435 8372069418892870 15906931895896453 16744138837785740 31813863791792906 63627727583585812 79534659479482265 159069318958964530 318138637917929060
• Sum of all divisors σ(n): 703408494448175040
• Sum of proper divisors (its aliquot sum) s(n): 385269856530245980
• 318138637917929060 is an abundant number, because the sum of its proper divisors (385269856530245980) is greater than itself. Its abundance is 67131218612316920

Bases of 318138637917929060

• Binary: 10001101010010000010110011111010110011011001011111001100100₂
• Hexadecimal: 0x46A4167D66CBE64
• Base-36: 2F0IQGMG4C4K

Squares and roots of 318138637917929060

• 318138637917929060 squared (318138637917929060²) is 101212192936275169864776199192483600
• 318138637917929060 cubed (318138637917929060³) is 32199509201433223520257080896451576783982430013416000
• The square root of 318138637917929060 is 564037798.3060435463
• The cube root of 318138637917929060 is 682661.5971025613

Scales and comparisons

• 318,138,637,917,929,060 seconds is equal to 10,115,824,618 years, 19 weeks, 2 days, 3 hours, 24 minutes, 20 seconds.
• To count from 1 to 318,138,637,917,929,060 would take you about thirty billion, three hundred forty-seven million, four hundred seventy-three thousand, eight hundred fifty-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 318138637917929060 cubic inches would be around 56888.5 feet tall.

Recreational maths with 318138637917929060

• 318138637917929060 backwards is 060929719736831813
• The number of decimal digits it has is: 18
• The sum of 318138637917929060's digits is 83
• More coming soon!