13493466

Names of 13493466

• Cardinal: 13493466 can be written as Thirteen million, four hundred ninety-three thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 1.3493466 × 10⁷

Factors of 13493466

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 248

Divisors of 13493466

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 73 81 126 146 162 163 189 219 326 378 438 489 511 567 657 978 1022 1134 1141 1314 1467 1533 1971 2282 2934 3066 3423 3942 4401 4599 5913 6846 8802 9198 10269 11826 11899 13203 13797 20538 23798 26406 27594 30807 35697 41391 61614 71394 82782 83293 92421 107091 166586 184842 214182 249879 321273 499758 642546 749637 963819 1499274 1927638 2248911 4497822 6746733 13493466
• Sum of all divisors σ(n): 35242944
• Sum of proper divisors (its aliquot sum) s(n): 21749478
• 13493466 is an abundant number, because the sum of its proper divisors (21749478) is greater than itself. Its abundance is 8256012

Bases of 13493466

• Binary: 110011011110010011011010₂
• Hexadecimal: 0xCDE4DA
• Base-36: 817MI

Squares and roots of 13493466

• 13493466 squared (13493466²) is 182073624693156
• 13493466 cubed (13493466³) is 2456804264293860918696
• The square root of 13493466 is 3673.3453417831
• The cube root of 13493466 is 238.0717364905

Scales and comparisons

• 13,493,466 seconds is equal to 22 weeks, 2 days, 4 hours, 11 minutes, 6 seconds.
• To count from 1 to 13,493,466 would take you about thirty-three weeks!

  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 13493466 cubic inches would be around 19.8 feet tall.

Recreational maths with 13493466

• 13493466 backwards is 66439431
• The number of decimal digits it has is: 8
• The sum of 13493466's digits is 36
• More coming soon!