13040933356872

Names of 13040933356872

• Cardinal: 13040933356872 can be written as Thirteen trillion, forty billion, nine hundred thirty-three million, three hundred fifty-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3040933356872 × 10¹³

Factors of 13040933356872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3928

Divisors of 13040933356872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 3923 7846 11769 15692 23538 31384 35307 47076 70614 94152 105921 141228 211842 282456 423684 847368 15389929 30779858 46169787 61559716 92339574 123119432 138509361 184679148 277018722 369358296 415528083 554037444 831056166 1108074888 1662112332 3324224664
• Sum of all divisors σ(n): 13046845444008
• Sum of proper divisors (its aliquot sum) s(n): 5912087136
• 13040933356872 is a deficient number, because the sum of its proper divisors (5912087136) is less than itself. Its deficiency is 13035021269736

Bases of 13040933356872

• Binary: 10111101110001010100001100110100010101001000₂
• Hexadecimal: 0xBDC54334548
• Base-36: 4MEX70HU0

Squares and roots of 13040933356872

• 13040933356872 squared (13040933356872²) is 170065942818376810509624384
• 13040933356872 cubed (13040933356872³) is 2217818626568056300089476567100945166848
• The square root of 13040933356872 is 3611223.2493812951
• 13040933356872 is a perfect cube number. Its cube root is 23538

Scales and comparisons

• 13,040,933,356,872 seconds is equal to 414,661 years, 17 weeks, 5 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 13,040,933,356,872 would take you about one million, thirty-six thousand, six hundred fifty-three 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 13040933356872 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040933356872

• 13040933356872 backwards is 27865333904031
• 13040933356872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13040933356872's digits is 54
• More coming soon!