1081198016355051315

Names of 1081198016355051315

• Cardinal: 1081198016355051315 can be written as One quintillion, eighty-one quadrillion, one hundred ninety-eight trillion, sixteen billion, three hundred fifty-five million, fifty-one thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 1.081198016355051315 × 10¹⁸

Factors of 1081198016355051315

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 35385305722745

Divisors of 1081198016355051315

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 63 97 105 291 315 485 679 873 1455 2037 3395 4365 6111 10185 30555 35385305722633 106155917167899 176926528613165 247697140058431 318467751503697 530779585839495 743091420175293 1238485700292155 1592338757518485 2229274260525879 3432374655095401 3715457100876465 10297123965286203 11146371302629395 17161873275477005 24026622585667807 30891371895858609 51485619826431015 72079867757003421 120133112928339035 154456859479293045 216239603271010263 360399338785017105 1081198016355051315
• Sum of all divisors σ(n): 2163882215550514368
• Sum of proper divisors (its aliquot sum) s(n): 1082684199195463053
• 1081198016355051315 is an abundant number, because the sum of its proper divisors (1082684199195463053) is greater than itself. Its abundance is 1486182840411738

Bases of 1081198016355051315

• Binary: 111100000001001011111101111000010000101100110010011100110011₂
• Hexadecimal: 0xF012FDE10B32733
• Base-36: 87PWPJR49P2R

Squares and roots of 1081198016355051315

• 1081198016355051315 squared (1081198016355051315²) is 1168989150570097810838443516283229225
• 1081198016355051315 cubed (1081198016355051315³) is 1263908750736966157135114653750301755152802048782680875
• The square root of 1081198016355051315 is 1039806720.6721888249
• The cube root of 1081198016355051315 is 1026364.7943279663

Scales and comparisons

• 1,081,198,016,355,051,315 seconds is equal to 34,378,752,555 years, 2 weeks, 1 day, 7 hours, 35 minutes, 15 seconds.
• To count from 1 to 1,081,198,016,355,051,315 would take you about one hundred twenty billion, three hundred twenty-five million, six hundred thirty-three thousand, nine hundred forty-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 1081198016355051315 cubic inches would be around 85530.4 feet tall.

Recreational maths with 1081198016355051315

• 1081198016355051315 backwards is 5131505536108911801
• 1081198016355051315 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1081198016355051315's digits is 63
• More coming soon!