1081378074348367

Names of 1081378074348367

• Cardinal: 1081378074348367 can be written as One quadrillion, eighty-one trillion, three hundred seventy-eight billion, seventy-four million, three hundred forty-eight thousand, three hundred sixty-seven.

Scientific notation

• Scientific notation: 1.081378074348367 × 10¹⁵

Factors of 1081378074348367

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 73991

Divisors of 1081378074348367

• Number of divisors d(n): 32
• Complete list of divisors:
  1 31 61 463 1891 14353 26083 28243 47353 808573 875533 1467943 1591063 2888533 12076429 21924439 49322953 89544523 374369299 679657609 736662169 1235108299 1337390779 22836527239 38288357269 41459114149 75341606239 571855142437 2335589793409 17727509415547 34883163688657 1081378074348367
• Sum of all divisors σ(n): 1137078661799936
• Sum of proper divisors (its aliquot sum) s(n): 55700587451569
• 1081378074348367 is a deficient number, because the sum of its proper divisors (55700587451569) is less than itself. Its deficiency is 1025677486896798

Bases of 1081378074348367

• Binary: 11110101111000000111110011111111010100101101001111₂
• Hexadecimal: 0x3D781F3FD4B4F
• Base-36: ANBE8941U7

Squares and roots of 1081378074348367

• 1081378074348367 squared (1081378074348367²) is 1169378539681382347131675566689
• 1081378074348367 cubed (1081378074348367³) is 1264540313424958709932034872822229799126746863
• The square root of 1081378074348367 is 32884313.4997276019
• The cube root of 1081378074348367 is 102642.1766601485

Scales and comparisons

• 1,081,378,074,348,367 seconds is equal to 34,384,477 years, 43 weeks, 5 days, 14 hours, 6 minutes, 7 seconds.
• To count from 1 to 1,081,378,074,348,367 would take you about one hundred three million, one hundred fifty-three thousand, four hundred thirty-three 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 1081378074348367 cubic inches would be around 8553.5 feet tall.

Recreational maths with 1081378074348367

• 1081378074348367 backwards is 7638434708731801
• The number of decimal digits it has is: 16
• The sum of 1081378074348367's digits is 70
• More coming soon!