13865274675

Names of 13865274675

• Cardinal: 13865274675 can be written as Thirteen billion, eight hundred sixty-five million, two hundred seventy-four thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.3865274675 × 10¹⁰

Factors of 13865274675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 284025

Divisors of 13865274675

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 31 35 45 63 75 93 105 155 175 217 225 279 315 465 525 651 775 1085 1395 1575 1953 2325 3255 5425 6975 9765 16275 48825 283979 851937 1419895 1987853 2555811 4259685 5963559 7099475 8803349 9939265 12779055 17890677 21298425 26410047 29817795 44016745 49696325 61623443 63895275 79230141 89453385 132050235 149088975 184870329 220083725 308117215 396150705 447266925 554610987 660251175 924351645 1540586075 1980753525 2773054935 4621758225 13865274675
• Sum of all divisors σ(n): 29297648640
• Sum of proper divisors (its aliquot sum) s(n): 15432373965
• 13865274675 is an abundant number, because the sum of its proper divisors (15432373965) is greater than itself. Its abundance is 1567099290

Bases of 13865274675

• Binary: 1100111010011011110100110100110011₂
• Hexadecimal: 0x33A6F4D33
• Base-36: 6DB0YER

Squares and roots of 13865274675

• 13865274675 squared (13865274675²) is 192245841813196355625
• 13865274675 cubed (13865274675³) is 2665541401866567510449606296875
• The square root of 13865274675 is 117750.9009519673
• The cube root of 13865274675 is 2402.3862074487

Scales and comparisons

• 13,865,274,675 seconds is equal to 440 years, 45 weeks, 2 days, 17 hours, 11 minutes, 15 seconds.
• To count from 1 to 13,865,274,675 would take you about eight hundred eighty-one 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 13865274675 cubic inches would be around 200.2 feet tall.

Recreational maths with 13865274675

• 13865274675 backwards is 57647256831
• The number of decimal digits it has is: 11
• The sum of 13865274675's digits is 54
• More coming soon!