13271388393822544

Names of 13271388393822544

• Cardinal: 13271388393822544 can be written as Thirteen quadrillion, two hundred seventy-one trillion, three hundred eighty-eight billion, three hundred ninety-three million, eight hundred twenty-two thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.3271388393822544 × 10¹⁶

Factors of 13271388393822544

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1760

Divisors of 13271388393822544

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 4 8 16 89 178 356 712 1424 1669 3338 6676 7921 13352 15842 26704 31684 63368 126736 148541 297082 594164 704969 1188328 1409938 2376656 2819876 5639752 11279504 13220149 26440298 52880596 62742241 105761192 125484482 211522384 250968964 501937928 1003875856 1176593261 2353186522 4706373044 5584059449 9412746088 11168118898 18825492176 22336237796 44672475592 89344951184 104716800229 209433600458 418867200916 496981290961 837734401832 993962581922 1675468803664 1987925163844 3975850327688 7951700655376 9319795220381 18639590440762 37279180881524 74558361763048 149116723526096 829461774613909 1658923549227818 3317847098455636 6635694196911272 13271388393822544
• Sum of all divisors σ(n): 26021093267516870
• Sum of proper divisors (its aliquot sum) s(n): 12749704873694326
• 13271388393822544 is a deficient number, because the sum of its proper divisors (12749704873694326) is less than itself. Its deficiency is 521683520128218

Bases of 13271388393822544

• Binary: 101111001001100100000111100110111000111101100101010000₂
• Hexadecimal: 0x2F2641E6E3D950
• Base-36: 3MOBBNSL5XS

Squares and roots of 13271388393822544

• 13271388393822544 squared (13271388393822544²) is 176129749899687724238340162631936
• 13271388393822544 cubed (13271388393822544³) is 2337486318625583046782781139385109032250771165184
• The square root of 13271388393822544 is 115201512.1160418797
• The cube root of 13271388393822544 is 236758.4309083263

Scales and comparisons

• 13,271,388,393,822,544 seconds is equal to 421,989,099 years, 42 weeks, 5 days, 21 hours, 49 minutes, 4 seconds.
• To count from 1 to 13,271,388,393,822,544 would take you about one billion, two hundred sixty-five million, nine hundred sixty-seven thousand, two hundred ninety-nine 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 13271388393822544 cubic inches would be around 19729.9 feet tall.

Recreational maths with 13271388393822544

• 13271388393822544 backwards is 44522839388317231
• The number of decimal digits it has is: 17
• The sum of 13271388393822544's digits is 73
• More coming soon!