13699393493842

Names of 13699393493842

• Cardinal: 13699393493842 can be written as Thirteen trillion, six hundred ninety-nine billion, three hundred ninety-three million, four hundred ninety-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.3699393493842 × 10¹³

Factors of 13699393493842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 56480

Divisors of 13699393493842

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 29 49 58 98 203 293 406 586 1421 2051 2842 4102 8497 14357 16994 28714 56149 59479 85849 112298 118958 171698 393043 416353 600943 786086 832706 1201886 1628321 2489621 2751301 3256642 4206601 4979242 5502602 8413202 11398247 16451657 17427347 22796494 32903314 34854694 79787729 115161599 121991429 159575458 230323198 243982858 477098053 806131193 954196106 1612262386 3339686371 4820335501 6679372742 9640671002 23377804597 33742348507 46755609194 67484697014 139789729529 236196439549 279579459058 472392879098 978528106703 1957056213406 6849696746921 13699393493842
• Sum of all divisors σ(n): 24813448078500
• Sum of proper divisors (its aliquot sum) s(n): 11114054584658
• 13699393493842 is a deficient number, because the sum of its proper divisors (11114054584658) is less than itself. Its deficiency is 2585338909184

Bases of 13699393493842

• Binary: 11000111010110100011011110111001101101010010₂
• Hexadecimal: 0xC75A37B9B52
• Base-36: 4UTEX6F6A

Squares and roots of 13699393493842

• 13699393493842 squared (13699393493842²) is 187673382099120519691920964
• 13699393493842 cubed (13699393493842³) is 2571011509696015316217739896472484703688
• The square root of 13699393493842 is 3701269.1733839085
• The cube root of 13699393493842 is 23927.6719998629

Scales and comparisons

• 13,699,393,493,842 seconds is equal to 435,598 years, 17 weeks, 4 days, 1 hour, 37 minutes, 22 seconds.
• To count from 1 to 13,699,393,493,842 would take you about one million, eighty-eight thousand, nine hundred ninety-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 13699393493842 cubic inches would be around 1994 feet tall.

Recreational maths with 13699393493842

• 13699393493842 backwards is 24839439399631
• The number of decimal digits it has is: 14
• The sum of 13699393493842's digits is 73
• More coming soon!