13449616644919

Names of 13449616644919

• Cardinal: 13449616644919 can be written as Thirteen trillion, four hundred forty-nine billion, six hundred sixteen million, six hundred forty-four thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.3449616644919 × 10¹³

Factors of 13449616644919

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 826920

Divisors of 13449616644919

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 31 73 79 91 217 403 511 553 949 1027 2263 2449 2821 5767 6643 7189 15841 17143 29419 31837 40369 74971 178777 205933 222859 524797 826717 1251439 2324101 5787019 10747321 16268707 25628227 60350341 65310643 75231247 179397589 333166951 422452387 457174501 784554433 849038359 1870860571 2024629933 2332168657 4767676939 5491881031 5943268513 13096023997 14172409531 24321187423 26320189129 33373738573 61979800207 147797985109 170248311961 184241323903 433858601449 1034585895763 1921373806417 13449616644919
• Sum of all divisors σ(n): 17540707287040
• Sum of proper divisors (its aliquot sum) s(n): 4091090642121
• 13449616644919 is a deficient number, because the sum of its proper divisors (4091090642121) is less than itself. Its deficiency is 9358526002798

Bases of 13449616644919

• Binary: 11000011101101111011100111110101101100110111₂
• Hexadecimal: 0xC3B7B9F5B37
• Base-36: 4RMO2HP2V

Squares and roots of 13449616644919

• 13449616644919 squared (13449616644919²) is 180892187895282218128516561
• 13449616644919 cubed (13449616644919³) is 2432930581252202970694299228315348003559
• The square root of 13449616644919 is 3667371.8989105809
• The cube root of 13449616644919 is 23781.3571522231

Scales and comparisons

• 13,449,616,644,919 seconds is equal to 427,656 years, 10 weeks, 5 days, 7 hours, 35 minutes, 19 seconds.
• To count from 1 to 13,449,616,644,919 would take you about one million, sixty-nine thousand, one hundred forty 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 13449616644919 cubic inches would be around 1981.8 feet tall.

Recreational maths with 13449616644919

• 13449616644919 backwards is 91944661694431
• The number of decimal digits it has is: 14
• The sum of 13449616644919's digits is 67
• More coming soon!