221572015768000

Names of 221572015768000

• Cardinal: 221572015768000 can be written as Two hundred twenty-one trillion, five hundred seventy-two billion, fifteen million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.21572015768 × 10¹⁴

Factors of 221572015768000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 348403

Divisors of 221572015768000

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 64 80 86 100 125 160 172 200 215 250 320 344 400 430 500 688 800 860 1000 1075 1376 1600 1720 1849 2000 2150 2752 3440 3698 4000 4300 5375 6880 7396 8000 8600 9245 10750 13760 14792 17200 18490 21500 29584 34400 36980 43000 46225 59168 68800 73960 79507 86000 92450 118336 147920 159014 172000 184900 231125 295840 318028 344000 348353 369800 397535 462250 591680 636056 696706 739600 795070 924500 1272112 1393412 1479200 1590140 1741765 1849000 1987675 2544224 2786824 2958400 3180280 3483530 3698000 3975350 5088448 5573648 6360560 6967060 7396000 7950700 8708825 9938375 11147296 12721120 13934120 14792000 14979179 15901400 17417650 19876750 22294592 25442240 27868240 29958358 31802800 34835300 39753500 43544125 55736480 59916716 63605600 69670600 74895895 79507000 87088250 111472960 119833432 127211200 139341200 149791790 159014000 174176500 239666864 278682400 299583580 318028000 348353000 374479475 479333728 557364800 599167160 636056000 644104697 696706000 748958950 958667456 1198334320 1288209394 1393412000 1497917900 1872397375 2396668640 2576418788 2786824000 2995835800 3220523485 3744794750 4793337280 5152837576 5991671600 6441046970 7489589500 10305675152 11983343200 12882093940 14979179000 16102617425 20611350304 23966686400 25764187880 27696501971 29958358000 32205234850 41222700608 51528375760 55393003942 59916716000 64410469700 80513087125 103056751520 110786007884 119833432000 128820939400 138482509855 161026174250 206113503040 221572015768 257641878800 276965019710 322052348500 443144031536 515283757600 553930039420 644104697000 692412549275 886288063072 1030567515200 1107860078840 1288209394000 1384825098550 1772576126144 2215720157680 2576418788000 2769650197100 3462062746375 4431440315360 5152837576000 5539300394200 6924125492750 8862880630720 11078600788400 13848250985500 22157201576800 27696501971000 44314403153600 55393003942000 110786007884000 221572015768000
• Sum of all divisors σ(n): 561789381067200
• Sum of proper divisors (its aliquot sum) s(n): 340217365299200
• 221572015768000 is an abundant number, because the sum of its proper divisors (340217365299200) is greater than itself. Its abundance is 118645349531200

Bases of 221572015768000

• Binary: 110010011000010011000001010010101100000111000000₂
• Hexadecimal: 0xC984C14AC1C0
• Base-36: 26JGS1D9DS

Squares and roots of 221572015768000

• 221572015768000 squared (221572015768000²) is 49094158171494840629824000000
• 221572015768000 cubed (221572015768000³) is 10877891588491140876162010379064832000000000
• The square root of 221572015768000 is 14885295.2865571329
• The cube root of 221572015768000 is 60511.5535404283

Scales and comparisons

• 221,572,015,768,000 seconds is equal to 7,045,304 years, 38 weeks, 1 day, 5 hours, 46 minutes, 40 seconds.
• To count from 1 to 221,572,015,768,000 would take you about seventeen million, six hundred thirteen thousand, two hundred sixty-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 221572015768000 cubic inches would be around 5042.6 feet tall.

Recreational maths with 221572015768000

• 221572015768000 backwards is 000867510275122
• The number of decimal digits it has is: 15
• The sum of 221572015768000's digits is 46
• More coming soon!