13432555389785

Names of 13432555389785

• Cardinal: 13432555389785 can be written as Thirteen trillion, four hundred thirty-two billion, five hundred fifty-five million, three hundred eighty-nine thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 1.3432555389785 × 10¹³

Factors of 13432555389785

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 124943

Divisors of 13432555389785

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 29 35 49 145 203 245 1015 1421 7105 17623 88115 107279 123361 511067 536395 616805 750953 863527 2555335 3111091 3577469 3754765 4317635 5256671 15555455 17887345 21777637 25042283 26283355 108888185 125211415 152443459 762217295 1890577817 9452889085 13234044719 54826756693 66170223595 92638313033 274133783465 383787296851 463191565165 1918936484255 2686511077957 13432555389785
• Sum of all divisors σ(n): 19398609907200
• Sum of proper divisors (its aliquot sum) s(n): 5966054517415
• 13432555389785 is a deficient number, because the sum of its proper divisors (5966054517415) is less than itself. Its deficiency is 7466500872370

Bases of 13432555389785

• Binary: 11000011011110000010101100010100001101011001₂
• Hexadecimal: 0xC3782B14359
• Base-36: 4RETWNSD5

Squares and roots of 13432555389785

• 13432555389785 squared (13432555389785²) is 180433544299642053282346225
• 13432555389785 cubed (13432555389785³) is 2423683577980167425864023935014198311625
• The square root of 13432555389785 is 3665045.0733633549
• The cube root of 13432555389785 is 23771.2971012437

Scales and comparisons

• 13,432,555,389,785 seconds is equal to 427,113 years, 37 weeks, 2 hours, 3 minutes, 5 seconds.
• To count from 1 to 13,432,555,389,785 would take you about one million, sixty-seven thousand, seven hundred eighty-four 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 13432555389785 cubic inches would be around 1980.9 feet tall.

Recreational maths with 13432555389785

• 13432555389785 backwards is 58798355523431
• The number of decimal digits it has is: 14
• The sum of 13432555389785's digits is 68
• More coming soon!