1338513791735776

Names of 1338513791735776

• Cardinal: 1338513791735776 can be written as One quadrillion, three hundred thirty-eight trillion, five hundred thirteen billion, seven hundred ninety-one million, seven hundred thirty-five thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.338513791735776 × 10¹⁵

Factors of 1338513791735776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 78103

Divisors of 1338513791735776

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 71 97 142 194 284 388 568 776 1136 1552 2272 3104 6887 13774 27548 55096 77933 110192 155866 220384 311732 623464 1246928 2493856 5533243 7559501 11066486 15119002 22132972 30238004 44265944 60476008 88531888 120952016 177063776 241904032 536724571 1073449142 2146898284 4293796568 6073552489 8587593136 12147104978 17175186272 24294209956 48588419912 97176839824 194353679648 431222226719 589134591433 862444453438 1178269182866 1724888906876 2356538365732 3449777813752 4713076731464 6899555627504 9426153462928 13799111255008 18852306925856 41828555991743 83657111983486 167314223966972 334628447933944 669256895867888 1338513791735776
• Sum of all divisors σ(n): 2699898784675344
• Sum of proper divisors (its aliquot sum) s(n): 1361384992939568
• 1338513791735776 is an abundant number, because the sum of its proper divisors (1361384992939568) is greater than itself. Its abundance is 22871201203792

Bases of 1338513791735776

• Binary: 100110000010101111100000111000101010101011111100000₂
• Hexadecimal: 0x4C15F071557E0
• Base-36: D6GOQW73Z4

Squares and roots of 1338513791735776

• 1338513791735776 squared (1338513791735776²) is 1791619170666884327714998322176
• 1338513791735776 cubed (1338513791735776³) is 2398106969475837726564886254883267734713368576
• The square root of 1338513791735776 is 36585704.7456486207
• The cube root of 1338513791735776 is 110206.6032204685

Scales and comparisons

• 1,338,513,791,735,776 seconds is equal to 42,560,598 years, 14 weeks, 4 days, 17 hours, 16 minutes, 16 seconds.
• To count from 1 to 1,338,513,791,735,776 would take you about one hundred twenty-seven million, six hundred eighty-one thousand, seven hundred ninety-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 1338513791735776 cubic inches would be around 9183.9 feet tall.

Recreational maths with 1338513791735776

• 1338513791735776 backwards is 6775371973158331
• The number of decimal digits it has is: 16
• The sum of 1338513791735776's digits is 76
• More coming soon!