13420889153716070

Names of 13420889153716070

• Cardinal: 13420889153716070 can be written as Thirteen quadrillion, four hundred twenty trillion, eight hundred eighty-nine billion, one hundred fifty-three million, seven hundred sixteen thousand and seventy.

Scientific notation

• Scientific notation: 1.342088915371607 × 10¹⁶

Factors of 13420889153716070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 616319265

Divisors of 13420889153716070

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 65 130 191 382 877 955 1754 1910 2483 4385 4966 8770 11401 12415 22802 24830 57005 114010 167507 335014 837535 1675070 2177591 4355182 10887955 21775910 616318177 1232636354 3081590885 6163181770 8012136301 16024272602 40060681505 80121363010 117716771807 235433543614 540511041229 588583859035 1081022082458 1177167718070 1530318033491 2702555206145 3060636066982 5405110412290 7026643535977 7651590167455 14053287071954 15303180334910 35133217679885 70266435359770 103237608874739 206475217749478 516188044373695 1032376088747390 1342088915371607 2684177830743214 6710444576858035 13420889153716070
• Sum of all divisors σ(n): 26181906199981056
• Sum of proper divisors (its aliquot sum) s(n): 12761017046264986
• 13420889153716070 is a deficient number, because the sum of its proper divisors (12761017046264986) is less than itself. Its deficiency is 659872107451084

Bases of 13420889153716070

• Binary: 101111101011100011101001000010100100111011111101100110₂
• Hexadecimal: 0x2FAE3A4293BF66
• Base-36: 3O5B3D11752

Squares and roots of 13420889153716070

• 13420889153716070 squared (13420889153716070²) is 180120265676333649601090176244900
• 13420889153716070 cubed (13420889153716070³) is 2417374119979963205383026159809889324073385543000
• The square root of 13420889153716070 is 115848561.2932507245
• The cube root of 13420889153716070 is 237644.1328106755

Scales and comparisons

• 13,420,889,153,716,070 seconds is equal to 426,742,761 years, 28 weeks, 5 days, 1 hour, 7 minutes, 50 seconds.
• To count from 1 to 13,420,889,153,716,070 would take you about one billion, two hundred eighty million, two hundred twenty-eight thousand, two 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 13420889153716070 cubic inches would be around 19803.7 feet tall.

Recreational maths with 13420889153716070

• 13420889153716070 backwards is 07061735198802431
• 13420889153716070 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13420889153716070's digits is 65
• More coming soon!