13459042831

Names of 13459042831

• Cardinal: 13459042831 can be written as Thirteen billion, four hundred fifty-nine million, forty-two thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 1.3459042831 × 10¹⁰

Factors of 13459042831

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 443481

Divisors of 13459042831

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 2347 30511 441121 5734573 1035310987 13459042831
• Sum of all divisors σ(n): 14500562384
• Sum of proper divisors (its aliquot sum) s(n): 1041519553
• 13459042831 is a deficient number, because the sum of its proper divisors (1041519553) is less than itself. Its deficiency is 12417523278

Bases of 13459042831

• Binary: 1100100010001110001011001000001111₂
• Hexadecimal: 0x32238B20F
• Base-36: 66L5ZWV

Squares and roots of 13459042831

• 13459042831 squared (13459042831²) is 181145833926692494561
• 13459042831 cubed (13459042831³) is 2438049537476567198462733542191
• The square root of 13459042831 is 116013.1149094791
• The cube root of 13459042831 is 2378.6911589317

Scales and comparisons

• 13,459,042,831 seconds is equal to 427 years, 49 weeks, 4 days, 23 hours, 31 seconds.
• To count from 1 to 13,459,042,831 would take you about eight hundred fifty-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 13459042831 cubic inches would be around 198.2 feet tall.

Recreational maths with 13459042831

• 13459042831 backwards is 13824095431
• The number of decimal digits it has is: 11
• The sum of 13459042831's digits is 40
• More coming soon!