13191424000

Names of 13191424000

• Cardinal: 13191424000 can be written as Thirteen billion, one hundred ninety-one million, four hundred twenty-four thousand.

Scientific notation

• Scientific notation: 1.3191424 × 10¹⁰

Factors of 13191424000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 234

Divisors of 13191424000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 227 250 256 320 400 454 500 512 640 800 908 1000 1024 1135 1280 1600 1816 2000 2048 2270 2560 3200 3632 4000 4540 5120 5675 6400 7264 8000 9080 10240 11350 12800 14528 16000 18160 22700 25600 28375 29056 32000 36320 45400 51200 51529 56750 58112 64000 72640 90800 103058 113500 116224 128000 145280 181600 206116 227000 232448 256000 257645 290560 363200 412232 454000 464896 515290 581120 726400 824464 908000 1030580 1162240 1288225 1452800 1648928 1816000 2061160 2324480 2576450 2905600 3297856 3632000 4122320 5152900 5811200 6441125 6595712 7264000 8244640 10305800 11622400 12882250 13191424 14528000 16489280 20611600 25764500 26382848 29056000 32978560 41223200 51529000 52765696 58112000 65957120 82446400 103058000 105531392 131914240 164892800 206116000 263828480 329785600 412232000 527656960 659571200 824464000 1319142400 1648928000 2638284800 3297856000 6595712000 13191424000
• Sum of all divisors σ(n): 33063406740
• Sum of proper divisors (its aliquot sum) s(n): 19871982740
• 13191424000 is an abundant number, because the sum of its proper divisors (19871982740) is greater than itself. Its abundance is 6680558740

Bases of 13191424000

• Binary: 1100010010010001010010100000000000₂
• Hexadecimal: 0x312452800
• Base-36: 625TZWG

Squares and roots of 13191424000

• 13191424000 squared (13191424000²) is 174013667147776000000
• 13191424000 cubed (13191424000³) is 2295488065141183873024000000000
• The square root of 13191424000 is 114853.9246173155
• The cube root of 13191424000 is 2362.8195736149

Scales and comparisons

• 13,191,424,000 seconds is equal to 419 years, 23 weeks, 1 day, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,191,424,000 would take you about eight hundred thirty-eight 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 13191424000 cubic inches would be around 196.9 feet tall.

Recreational maths with 13191424000

• 13191424000 backwards is 00042419131
• 13191424000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13191424000's digits is 25
• More coming soon!