13049829793

Names of 13049829793

• Cardinal: 13049829793 can be written as Thirteen billion, forty-nine million, eight hundred twenty-nine thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 1.3049829793 × 10¹⁰

Factors of 13049829793

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 117

Divisors of 13049829793

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 13 19 49 67 77 91 121 133 143 209 247 343 361 469 539 637 737 847 871 931 1001 1273 1463 1573 1729 2299 2527 2717 3283 3773 3971 4459 4693 5159 5929 6097 6517 7007 8107 8911 9581 10241 11011 12103 14003 16093 16549 17689 19019 22981 24187 27797 29887 32851 36113 41503 42679 43681 49049 51623 56749 62377 67067 71687 77077 84721 98021 105391 112651 115843 123823 133133 154033 169309 182039 194579 209209 229957 252791 266057 298753 305767 314431 361361 397243 436639 469469 539539 567853 686147 737737 788557 810901 931931 1078231 1185163 1274273 1362053 1464463 1609699 1862399 2002429 2140369 2201017 2529527 2780701 2926627 3286283 3458741 3974971 4803029 5164159 5676307 7547617 8296141 8919911 10251241 13036793 14017003 14982583 15407119 17706689 20486389 24211187 27824797 36149113 38046151 52833319 62439377 91257551 98119021 107849833 143404723 169478309 194773579 266323057 686833147 1003833061 1186348163 1864261399 13049829793
• Sum of all divisors σ(n): 19296278400
• Sum of proper divisors (its aliquot sum) s(n): 6246448607
• 13049829793 is a deficient number, because the sum of its proper divisors (6246448607) is less than itself. Its deficiency is 6803381186

Bases of 13049829793

• Binary: 1100001001110101001001100110100001₂
• Hexadecimal: 0x309D499A1
• Base-36: 5ZTJ541

Squares and roots of 13049829793

• 13049829793 squared (13049829793²) is 170298057626270422849
• 13049829793 cubed (13049829793³) is 2222360666101334623569588140257
• The square root of 13049829793 is 114235.8516097289
• The cube root of 13049829793 is 2354.3351271205

Scales and comparisons

• 13,049,829,793 seconds is equal to 414 years, 49 weeks, 16 hours, 43 minutes, 13 seconds.
• To count from 1 to 13,049,829,793 would take you about eight hundred twenty-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 13049829793 cubic inches would be around 196.2 feet tall.

Recreational maths with 13049829793

• 13049829793 backwards is 39792894031
• The number of decimal digits it has is: 11
• The sum of 13049829793's digits is 55
• More coming soon!