13023520685109

Names of 13023520685109

• Cardinal: 13023520685109 can be written as Thirteen trillion, twenty-three billion, five hundred twenty million, six hundred eighty-five thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.3023520685109 × 10¹³

Factors of 13023520685109

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 769302454

Divisors of 13023520685109

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 11 19 27 33 57 81 99 171 209 297 513 627 891 1539 1881 5643 16929 769302421 2307907263 6923721789 8462326631 14616745999 20771165367 25386979893 43850237997 62313496101 76160939679 131550713991 160784205989 228482819037 394652141973 482352617967 685448457111 1183956425919 1447057853901 4341173561703 13023520685109
• Sum of all divisors σ(n): 22340542334880
• Sum of proper divisors (its aliquot sum) s(n): 9317021649771
• 13023520685109 is a deficient number, because the sum of its proper divisors (9317021649771) is less than itself. Its deficiency is 3706499035338

Bases of 13023520685109

• Binary: 10111101100001000110010100101111110000110101₂
• Hexadecimal: 0xBD84652FC35
• Base-36: 4M6X7YIB9

Squares and roots of 13023520685109

• 13023520685109 squared (13023520685109²) is 169612091035461996734341881
• 13023520685109 cubed (13023520685109³) is 2208946576044930100923969294709351750029
• The square root of 13023520685109 is 3608811.5336089525
• The cube root of 13023520685109 is 23527.5191033919

Scales and comparisons

• 13,023,520,685,109 seconds is equal to 414,107 years, 35 weeks, 2 hours, 45 minutes, 9 seconds.
• To count from 1 to 13,023,520,685,109 would take you about one million, thirty-five thousand, two hundred sixty-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 13023520685109 cubic inches would be around 1960.6 feet tall.

Recreational maths with 13023520685109

• 13023520685109 backwards is 90158602532031
• The number of decimal digits it has is: 14
• The sum of 13023520685109's digits is 45
• More coming soon!