1013887280155841

Names of 1013887280155841

• Cardinal: 1013887280155841 can be written as One quadrillion, thirteen trillion, eight hundred eighty-seven billion, two hundred eighty million, one hundred fifty-five thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.013887280155841 × 10¹⁵

Factors of 1013887280155841

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 12857925

Divisors of 1013887280155841

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 13 91 503 1723 3521 6539 12061 22399 45773 156793 866669 6066683 11266697 12855679 78866879 89989753 167123827 1169866789 6466406537 22150334917 45264845759 84063284981 155052344419 287954353921 588442994867 2015680477447 11141618463251 77991329242757 144841040022263 1013887280155841
• Sum of all divisors σ(n): 1251067880079360
• Sum of proper divisors (its aliquot sum) s(n): 237180599923519
• 1013887280155841 is a deficient number, because the sum of its proper divisors (237180599923519) is less than itself. Its deficiency is 776706680232322

Bases of 1013887280155841

• Binary: 11100110100010000000000111001011010000110011000001₂
• Hexadecimal: 0x39A20072D0CC1
• Base-36: 9ZE5DWT70H

Squares and roots of 1013887280155841

• 1013887280155841 squared (1013887280155841²) is 1027967416861808815229246417281
• 1013887280155841 cubed (1013887280155841³) is 1042243088370844945763964374040919076595488321
• The square root of 1013887280155841 is 31841596.6960804433
• The cube root of 1013887280155841 is 100460.7828688785

Scales and comparisons

• 1,013,887,280,155,841 seconds is equal to 32,238,479 years, 18 weeks, 1 day, 6 hours, 50 minutes, 41 seconds.
• To count from 1 to 1,013,887,280,155,841 would take you about ninety-six million, seven hundred fifteen thousand, four hundred thirty-eight 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 1013887280155841 cubic inches would be around 8371.7 feet tall.

Recreational maths with 1013887280155841

• 1013887280155841 backwards is 1485510827883101
• The number of decimal digits it has is: 16
• The sum of 1013887280155841's digits is 62
• More coming soon!