13880064

Names of 13880064

• Cardinal: 13880064 can be written as Thirteen million, eight hundred eighty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.3880064 × 10⁷

Factors of 13880064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 100

Divisors of 13880064

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 32 33 44 48 53 62 64 66 88 93 96 106 124 128 132 159 176 186 192 212 248 256 264 318 341 352 372 384 424 496 528 583 636 682 704 744 768 848 992 1023 1056 1166 1272 1364 1408 1488 1643 1696 1749 1984 2046 2112 2332 2544 2728 2816 2976 3286 3392 3498 3968 4092 4224 4664 4929 5088 5456 5952 6572 6784 6996 7936 8184 8448 9328 9858 10176 10912 11904 13144 13568 13992 16368 18073 18656 19716 20352 21824 23808 26288 27984 32736 36146 37312 39432 40704 43648 52576 54219 55968 65472 72292 74624 78864 87296 105152 108438 111936 130944 144584 149248 157728 210304 216876 223872 261888 289168 315456 420608 433752 447744 578336 630912 867504 1156672 1261824 1735008 2313344 3470016 4626688 6940032 13880064
• Sum of all divisors σ(n): 42384384
• Sum of proper divisors (its aliquot sum) s(n): 28504320
• 13880064 is an abundant number, because the sum of its proper divisors (28504320) is greater than itself. Its abundance is 14624256

Bases of 13880064

• Binary: 110100111100101100000000₂
• Hexadecimal: 0xD3CB00
• Base-36: 89HXC

Squares and roots of 13880064

• 13880064 squared (13880064²) is 192656176644096
• 13880064 cubed (13880064³) is 2674080061815357702144
• The square root of 13880064 is 3725.5957912795
• The cube root of 13880064 is 240.3240068291

Scales and comparisons

• 13,880,064 seconds is equal to 22 weeks, 6 days, 15 hours, 34 minutes, 24 seconds.
• To count from 1 to 13,880,064 would take you about thirty-four 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 13880064 cubic inches would be around 20 feet tall.

Recreational maths with 13880064

• 13880064 backwards is 46008831
• The number of decimal digits it has is: 8
• The sum of 13880064's digits is 30
• More coming soon!