13886798464

Names of 13886798464

• Cardinal: 13886798464 can be written as Thirteen billion, eight hundred eighty-six million, seven hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3886798464 × 10¹⁰

Factors of 13886798464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1207

Divisors of 13886798464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 308 352 448 616 704 896 1187 1232 1408 2374 2464 4748 4928 8309 9496 9856 13057 16618 18992 26114 33236 37984 52228 66472 75968 91399 104456 132944 151936 182798 208912 265888 365596 417824 531776 731192 835648 1063552 1408969 1462384 1671296 2817938 2924768 5635876 5849536 9862783 11271752 11699072 15498659 19725566 22543504 30997318 39451132 45087008 61994636 78902264 90174016 108490613 123989272 157804528 180348032 216981226 247978544 315609056 433962452 495957088 631218112 867924904 991914176 1262436224 1735849808 1983828352 3471699616 6943399232 13886798464
• Sum of all divisors σ(n): 34520643360
• Sum of proper divisors (its aliquot sum) s(n): 20633844896
• 13886798464 is an abundant number, because the sum of its proper divisors (20633844896) is greater than itself. Its abundance is 6747046432

Bases of 13886798464

• Binary: 1100111011101101111011101010000000₂
• Hexadecimal: 0x33BB7BA80
• Base-36: 6DNUA9S

Squares and roots of 13886798464

• 13886798464 squared (13886798464²) is 192843171579752759296
• 13886798464 cubed (13886798464³) is 2677974258886599071291454521344
• The square root of 13886798464 is 117842.2609423291
• The cube root of 13886798464 is 2403.6286812189

Scales and comparisons

• 13,886,798,464 seconds is equal to 441 years, 28 weeks, 6 days, 20 hours, 1 minute, 4 seconds.
• To count from 1 to 13,886,798,464 would take you about eight hundred eighty-three years!

  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 13886798464 cubic inches would be around 200.3 feet tall.

Recreational maths with 13886798464

• 13886798464 backwards is 46489768831
• 13886798464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13886798464's digits is 64
• More coming soon!