13006421337

Names of 13006421337

• Cardinal: 13006421337 can be written as Thirteen billion, six million, four hundred twenty-one thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3006421337 × 10¹⁰

Factors of 13006421337

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2737

Divisors of 13006421337

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 13 21 37 39 91 111 169 259 273 481 507 777 1183 1369 1443 2677 3367 3549 4107 6253 8031 9583 10101 17797 18739 18759 28749 34801 43771 53391 56217 99049 104403 124579 131313 231361 243607 297147 373737 452413 693343 694083 730821 1287637 1357239 1619527 2080029 3166891 3664813 3862911 4858581 9013459 9500673 10994439 16739281 25653691 27040377 47642569 50217843 76961073 117174967 142927707 333497983 351524901 619353397 1000493949 1858060191 4335473779 13006421337
• Sum of all divisors σ(n): 22065091776
• Sum of proper divisors (its aliquot sum) s(n): 9058670439
• 13006421337 is a deficient number, because the sum of its proper divisors (9058670439) is less than itself. Its deficiency is 3947750898

Bases of 13006421337

• Binary: 1100000111001111100011110101011001₂
• Hexadecimal: 0x3073E3D59
• Base-36: 5Z3OQXL

Squares and roots of 13006421337

• 13006421337 squared (13006421337²) is 169166995995568867569
• 13006421337 cubed (13006421337³) is 2200257226232960476602368919753
• The square root of 13006421337 is 114045.6984589949
• The cube root of 13006421337 is 2351.7217704673

Scales and comparisons

• 13,006,421,337 seconds is equal to 413 years, 29 weeks, 2 days, 6 hours, 48 minutes, 57 seconds.
• To count from 1 to 13,006,421,337 would take you about eight hundred twenty-seven 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 13006421337 cubic inches would be around 196 feet tall.

Recreational maths with 13006421337

• 13006421337 backwards is 73312460031
• The number of decimal digits it has is: 11
• The sum of 13006421337's digits is 30
• More coming soon!