13645221122

Names of 13645221122

• Cardinal: 13645221122 can be written as Thirteen billion, six hundred forty-five million, two hundred twenty-one thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.3645221122 × 10¹⁰

Factors of 13645221122

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 419

Divisors of 13645221122

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 17 26 34 79 127 158 181 221 254 289 362 442 578 1027 1343 1651 2054 2159 2353 2686 3077 3302 3757 4318 4706 6154 7514 10033 14299 17459 20066 22831 22987 28067 28598 34918 36703 40001 45662 45974 52309 56134 73406 80002 104618 130429 170561 185887 243083 260858 296803 298831 341122 371774 390779 477139 486166 593606 597662 680017 781558 954278 1360034 1815973 2217293 2899537 3160079 3631946 4132411 4434586 5080127 5799074 6320158 6643243 8264822 10160254 13286486 23607649 30871541 37693981 47215298 53721343 61743082 75387962 86362159 107442686 172724318 401330033 524816197 802660066 1049632394 6822610561 13645221122
• Sum of all divisors σ(n): 24030289920
• Sum of proper divisors (its aliquot sum) s(n): 10385068798
• 13645221122 is a deficient number, because the sum of its proper divisors (10385068798) is less than itself. Its deficiency is 3260152324

Bases of 13645221122

• Binary: 1100101101010100011000110100000010₂
• Hexadecimal: 0x32D518D02
• Base-36: 69O0G02

Squares and roots of 13645221122

• 13645221122 squared (13645221122²) is 186192059468274938884
• 13645221122 cubed (13645221122³) is 2540631822605185284963215907848
• The square root of 13645221122 is 116812.7609552999
• The cube root of 13645221122 is 2389.6090770081

Scales and comparisons

• 13,645,221,122 seconds is equal to 433 years, 45 weeks, 3 days, 19 hours, 12 minutes, 2 seconds.
• To count from 1 to 13,645,221,122 would take you about eight hundred sixty-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 13645221122 cubic inches would be around 199.1 feet tall.

Recreational maths with 13645221122

• 13645221122 backwards is 22112254631
• The number of decimal digits it has is: 11
• The sum of 13645221122's digits is 29
• More coming soon!