13335648249

Names of 13335648249

• Cardinal: 13335648249 can be written as Thirteen billion, three hundred thirty-five million, six hundred forty-eight thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 1.3335648249 × 10¹⁰

Factors of 13335648249

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4340

Divisors of 13335648249

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 11 17 21 33 51 73 77 119 121 187 219 231 357 363 511 561 803 847 1241 1309 1533 2057 2409 2541 3723 3927 4229 5621 6171 8687 8833 12687 13651 14399 16863 26061 26499 29603 40953 43197 46519 61831 71893 88809 95557 139557 150161 185493 215679 286671 308717 325633 450483 503251 511709 790823 926151 976899 1051127 1509753 1535127 2161019 2372469 3153381 3395887 3581963 5248189 5535761 6483057 8699053 10187661 10745889 15744567 16607283 23771209 26097159 36737323 37354757 57730079 60893371 71313627 110211969 112064271 173190237 182680113 261483299 404110553 635030869 784449897 1212331659 1905092607 4445216083 13335648249
• Sum of all divisors σ(n): 23979836160
• Sum of proper divisors (its aliquot sum) s(n): 10644187911
• 13335648249 is a deficient number, because the sum of its proper divisors (10644187911) is less than itself. Its deficiency is 2691460338

Bases of 13335648249

• Binary: 1100011010110111011101011111111001₂
• Hexadecimal: 0x31ADDD7F9
• Base-36: 64JP81L

Squares and roots of 13335648249

• 13335648249 squared (13335648249²) is 177839514221056766001
• 13335648249 cubed (13335648249³) is 2371605206425046260450838382249
• The square root of 13335648249 is 115480.0772817547
• The cube root of 13335648249 is 2371.3994268527

Scales and comparisons

• 13,335,648,249 seconds is equal to 424 years, 1 week, 4 days, 18 hours, 44 minutes, 9 seconds.
• To count from 1 to 13,335,648,249 would take you about eight hundred forty-eight 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 13335648249 cubic inches would be around 197.6 feet tall.

Recreational maths with 13335648249

• 13335648249 backwards is 94284653331
• The number of decimal digits it has is: 11
• The sum of 13335648249's digits is 48
• More coming soon!