13009536

Names of 13009536

• Cardinal: 13009536 can be written as Thirteen million, nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3009536 × 10⁷

Factors of 13009536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 519

Divisors of 13009536

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 128 138 144 184 192 207 276 288 368 384 414 491 552 576 736 828 982 1104 1152 1472 1473 1656 1964 2208 2944 2946 3312 3928 4416 4419 5892 6624 7856 8832 8838 11293 11784 13248 15712 17676 22586 23568 26496 31424 33879 35352 45172 47136 62848 67758 70704 90344 94272 101637 135516 141408 180688 188544 203274 271032 282816 361376 406548 542064 565632 722752 813096 1084128 1445504 1626192 2168256 3252384 4336512 6504768 13009536
• Sum of all divisors σ(n): 39143520
• Sum of proper divisors (its aliquot sum) s(n): 26133984
• 13009536 is an abundant number, because the sum of its proper divisors (26133984) is greater than itself. Its abundance is 13124448

Bases of 13009536

• Binary: 110001101000001010000000₂
• Hexadecimal: 0xC68280
• Base-36: 7QU80

Squares and roots of 13009536

• 13009536 squared (13009536²) is 169248026935296
• 13009536 cubed (13009536³) is 2201838299343702982656
• The square root of 13009536 is 3606.8734383119
• The cube root of 13009536 is 235.1909478675

Scales and comparisons

• 13,009,536 seconds is equal to 21 weeks, 3 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,009,536 would take you about thirty-two 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 13009536 cubic inches would be around 19.6 feet tall.

Recreational maths with 13009536

• 13009536 backwards is 63590031
• The number of decimal digits it has is: 8
• The sum of 13009536's digits is 27
• More coming soon!