13639104

Names of 13639104

• Cardinal: 13639104 can be written as Thirteen million, six hundred thirty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 1.3639104 × 10⁷

Factors of 13639104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 882

Divisors of 13639104

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 864 877 972 1296 1728 1754 1944 2592 2631 3508 3888 5184 5262 7016 7776 7893 10524 14032 15552 15786 21048 23679 28064 31572 42096 47358 56128 63144 71037 84192 94716 126288 142074 168384 189432 213111 252576 284148 378864 426222 505152 568296 757728 852444 1136592 1515456 1704888 2273184 3409776 4546368 6819552 13639104
• Sum of all divisors σ(n): 40588184
• Sum of proper divisors (its aliquot sum) s(n): 26949080
• 13639104 is an abundant number, because the sum of its proper divisors (26949080) is greater than itself. Its abundance is 13309976

Bases of 13639104

• Binary: 110100000001110111000000₂
• Hexadecimal: 0xD01DC0
• Base-36: 84C00

Squares and roots of 13639104

• 13639104 squared (13639104²) is 186025157922816
• 13639104 cubed (13639104³) is 2537216475525711396864
• The square root of 13639104 is 3693.1157577309
• The cube root of 13639104 is 238.9251938173

Scales and comparisons

• 13,639,104 seconds is equal to 22 weeks, 3 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 13,639,104 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 13639104 cubic inches would be around 19.9 feet tall.

Recreational maths with 13639104

• 13639104 backwards is 40193631
• 13639104 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13639104's digits is 27
• More coming soon!