1315508220018

Names of 1315508220018

• Cardinal: 1315508220018 can be written as One trillion, three hundred fifteen billion, five hundred eight million, two hundred twenty thousand and eighteen.

Scientific notation

• Scientific notation: 1.315508220018 × 10¹²

Factors of 1315508220018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8384460

Divisors of 1315508220018

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 379 414 758 1137 2274 3411 6822 8717 17434 26151 52302 78453 156906 8384053 16768106 25152159 50304318 75456477 150912954 192833219 385666438 578499657 1156999314 1735498971 3177556087 3470997942 6355112174 9532668261 19065336522 28598004783 57196009566 73083790001 146167580002 219251370003 438502740006 657754110009 1315508220018
• Sum of all divisors σ(n): 2982040326720
• Sum of proper divisors (its aliquot sum) s(n): 1666532106702
• 1315508220018 is an abundant number, because the sum of its proper divisors (1666532106702) is greater than itself. Its abundance is 351023886684

Bases of 1315508220018

• Binary: 10011001001001010011001100111000001110010₂
• Hexadecimal: 0x1324A667072
• Base-36: GSC3MMWI

Squares and roots of 1315508220018

• 1315508220018 squared (1315508220018²) is 1730561876934926695920324
• 1315508220018 cubed (1315508220018³) is 2276568374357674587365455367589845832
• The square root of 1315508220018 is 1146956.0671699679
• The cube root of 1315508220018 is 10957.1562653903

Scales and comparisons

• 1,315,508,220,018 seconds is equal to 41,829 years, 4 weeks, 5 days, 14 hours, 18 seconds.
• To count from 1 to 1,315,508,220,018 would take you about one hundred four thousand, five hundred seventy-two 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 1315508220018 cubic inches would be around 913.1 feet tall.

Recreational maths with 1315508220018

• 1315508220018 backwards is 8100228055131
• The number of decimal digits it has is: 13
• The sum of 1315508220018's digits is 36
• More coming soon!