13883408

Names of 13883408

• Cardinal: 13883408 can be written as Thirteen million, eight hundred eighty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3883408 × 10⁷

Factors of 13883408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 270

Divisors of 13883408

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 59 77 88 112 118 154 176 191 236 308 382 413 472 616 649 764 826 944 1232 1298 1337 1528 1652 2101 2596 2674 3056 3304 4202 4543 5192 5348 6608 8404 9086 10384 10696 11269 14707 16808 18172 21392 22538 29414 33616 36344 45076 58828 72688 78883 90152 117656 123959 157766 180304 235312 247918 315532 495836 631064 867713 991672 1262128 1735426 1983344 3470852 6941704 13883408
• Sum of all divisors σ(n): 34283520
• Sum of proper divisors (its aliquot sum) s(n): 20400112
• 13883408 is an abundant number, because the sum of its proper divisors (20400112) is greater than itself. Its abundance is 6516704

Bases of 13883408

• Binary: 110100111101100000010000₂
• Hexadecimal: 0xD3D810
• Base-36: 89KI8

Squares and roots of 13883408

• 13883408 squared (13883408²) is 192749017694464
• 13883408 cubed (13883408³) is 2676013254251463053312
• The square root of 13883408 is 3726.0445515319
• The cube root of 13883408 is 240.3433049859

Scales and comparisons

• 13,883,408 seconds is equal to 22 weeks, 6 days, 16 hours, 30 minutes, 8 seconds.
• To count from 1 to 13,883,408 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 13883408 cubic inches would be around 20 feet tall.

Recreational maths with 13883408

• 13883408 backwards is 80438831
• The number of decimal digits it has is: 8
• The sum of 13883408's digits is 35
• More coming soon!