221320056832

Names of 221320056832

• Cardinal: 221320056832 can be written as Two hundred twenty-one billion, three hundred twenty million, fifty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.21320056832 × 10¹¹

Factors of 221320056832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 539

Divisors of 221320056832

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 256 434 448 496 499 512 868 896 992 998 1024 1736 1792 1984 1996 2048 3472 3493 3584 3968 3992 4096 6944 6986 7168 7936 7984 13888 13972 14336 15469 15872 15968 27776 27944 28672 30938 31744 31936 55552 55888 61876 63488 63872 108283 111104 111776 123752 126976 127744 216566 222208 223552 247504 249001 255488 433132 444416 447104 495008 498002 510976 866264 888832 894208 990016 996004 1021952 1732528 1743007 1788416 1980032 1992008 2043904 3465056 3486014 3576832 3960064 3984016 6930112 6972028 7153664 7719031 7920128 7968032 13860224 13944056 14307328 15438062 15840256 15936064 27720448 27888112 30876124 31680512 31872128 54033217 55440896 55776224 61752248 63361024 63744256 108066434 110881792 111552448 123504496 127488512 216132868 221763584 223104896 247008992 254977024 432265736 443527168 446209792 494017984 509954048 864531472 892419584 988035968 1019908096 1729062944 1784839168 1976071936 3458125888 3569678336 3952143872 6916251776 7139356672 7904287744 13832503552 15808575488 27665007104 31617150976 55330014208 110660028416 221320056832
• Sum of all divisors σ(n): 523177648896
• Sum of proper divisors (its aliquot sum) s(n): 301857592064
• 221320056832 is an abundant number, because the sum of its proper divisors (301857592064) is greater than itself. Its abundance is 80537535232

Bases of 221320056832

• Binary: 11001110000111101101000001000000000000₂
• Hexadecimal: 0x3387B41000
• Base-36: 2TO88WSG

Squares and roots of 221320056832

• 221320056832 squared (221320056832²) is 48982567556119709876224
• 221320056832 cubed (221320056832³) is 10840824635297693539201247365562368
• The square root of 221320056832 is 470446.6567337895
• The cube root of 221320056832 is 6048.8608089539

Scales and comparisons

• 221,320,056,832 seconds is equal to 7,037 years, 15 weeks, 1 day, 17 hours, 33 minutes, 52 seconds.
• To count from 1 to 221,320,056,832 would take you about fourteen thousand and seventy-four 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 221320056832 cubic inches would be around 504.1 feet tall.

Recreational maths with 221320056832

• 221320056832 backwards is 238650023122
• The number of decimal digits it has is: 12
• The sum of 221320056832's digits is 34
• More coming soon!