13309257925017

Names of 13309257925017

• Cardinal: 13309257925017 can be written as Thirteen trillion, three hundred nine billion, two hundred fifty-seven million, nine hundred twenty-five thousand and seventeen.

Scientific notation

• Scientific notation: 1.3309257925017 × 10¹³

Factors of 13309257925017

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 500

Divisors of 13309257925017

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 17 31 51 93 153 279 449 527 961 1347 1581 2883 4041 4743 7633 8649 13919 16337 22899 41757 49011 68697 125271 147033 201601 236623 431489 604803 709869 1294467 1814409 2129607 3427217 3883401 6249631 7335313 10281651 18748893 22005939 30844953 56246679 66017817 90518849 106243727 193738561 271556547 318731181 581215683 814669641 956193543 1538820433 1743647049 2806084319 3293555537 4616461299 8418252957 9880666611 13849383897 25254758871 29641999833 47703433423 86988613889 143110300269 260965841667 429330900807 782897525001 1478806436113 4436419308339 13309257925017
• Sum of all divisors σ(n): 21080089765800
• Sum of proper divisors (its aliquot sum) s(n): 7770831840783
• 13309257925017 is a deficient number, because the sum of its proper divisors (7770831840783) is less than itself. Its deficiency is 5538426084234

Bases of 13309257925017

• Binary: 11000001101011001101100101110100000110011001₂
• Hexadecimal: 0xC1ACD974199
• Base-36: 4PU6SJ7O9

Squares and roots of 13309257925017

• 13309257925017 squared (13309257925017²) is 177136346514627820394450289
• 13309257925017 cubed (13309257925017³) is 2357553323658367764901062807838495979913
• The square root of 13309257925017 is 3648185.5661433945
• The cube root of 13309257925017 is 23698.3411545935

Scales and comparisons

• 13,309,257,925,017 seconds is equal to 423,193 years, 12 weeks, 1 day, 2 hours, 16 minutes, 57 seconds.
• To count from 1 to 13,309,257,925,017 would take you about one million, fifty-seven thousand, nine hundred eighty-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 13309257925017 cubic inches would be around 1974.9 feet tall.

Recreational maths with 13309257925017

• 13309257925017 backwards is 71052975290331
• The number of decimal digits it has is: 14
• The sum of 13309257925017's digits is 54
• More coming soon!