13043604742825

Names of 13043604742825

• Cardinal: 13043604742825 can be written as Thirteen trillion, forty-three billion, six hundred four million, seven hundred forty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3043604742825 × 10¹³

Factors of 13043604742825

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5068

Divisors of 13043604742825

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 17 25 73 85 289 365 425 1241 1445 1825 4973 6205 7225 21097 24865 31025 84541 105485 124325 363029 422705 527425 1437197 1815145 2113525 6171493 7185985 9075725 24730729 30857465 35929925 104915381 123653645 154287325 420422393 524576905 618268225 1805343217 2102111965 2622884525 7147180681 9026716085 10510559825 30690834689 35735903405 45133580425 153454173445 178679517025 521744189713 767270867225 2608720948565 13043604742825
• Sum of all divisors σ(n): 17420316723374
• Sum of proper divisors (its aliquot sum) s(n): 4376711980549
• 13043604742825 is a deficient number, because the sum of its proper divisors (4376711980549) is less than itself. Its deficiency is 8666892762276

Bases of 13043604742825

• Binary: 10111101110011110011011011010110001010101001₂
• Hexadecimal: 0xBDCF36D62A9
• Base-36: 4MG5DHKFD

Squares and roots of 13043604742825

• 13043604742825 squared (13043604742825²) is 170135624687046834388980625
• 13043604742825 cubed (13043604742825³) is 2219181841091458245379009991167032765625
• The square root of 13043604742825 is 3611593.1031644471
• The cube root of 13043604742825 is 23539.6071137399

Scales and comparisons

• 13,043,604,742,825 seconds is equal to 414,746 years, 14 weeks, 5 days, 11 hours, 40 minutes, 25 seconds.
• To count from 1 to 13,043,604,742,825 would take you about one million, thirty-six thousand, eight hundred sixty-five 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 13043604742825 cubic inches would be around 1961.6 feet tall.

Recreational maths with 13043604742825

• 13043604742825 backwards is 52824740634031
• The number of decimal digits it has is: 14
• The sum of 13043604742825's digits is 49
• More coming soon!