199397433017728

Names of 199397433017728

• Cardinal: 199397433017728 can be written as One hundred ninety-nine trillion, three hundred ninety-seven billion, four hundred thirty-three million, seventeen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.99397433017728 × 10¹⁴

Factors of 199397433017728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 34224

Divisors of 199397433017728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 352 484 704 968 1331 1408 1936 2662 3872 5324 7744 10648 15488 21296 34211 42592 68422 85184 136844 170368 273688 376321 547376 752642 1094752 1505284 2189504 3010568 4139531 4379008 6021136 8279062 12042272 16558124 24084544 33116248 45534841 48169088 66232496 91069682 132464992 182139364 264929984 364278728 529859968 728557456 1170392521 1457114912 2340785042 2914229824 4681570084 5828459648 9363140168 12874317731 18726280336 25748635462 37452560672 51497270924 74905121344 102994541848 141617495041 149810242688 205989083696 283234990082 411978167392 566469980164 823956334784 1132939960328 1557792445451 1647912669568 2265879920656 3115584890902 4531759841312 6231169781804 9063519682624 12462339563608 18127039365248 24924679127216 49849358254432 99698716508864 199397433017728
• Sum of all divisors σ(n): 436943707963560
• Sum of proper divisors (its aliquot sum) s(n): 237546274945832
• 199397433017728 is an abundant number, because the sum of its proper divisors (237546274945832) is greater than itself. Its abundance is 38148841928104

Bases of 199397433017728

• Binary: 101101010101100111010101001010100000010110000000₂
• Hexadecimal: 0xB559D52A0580
• Base-36: 1YOHWZBV5S

Squares and roots of 199397433017728

• 199397433017728 squared (199397433017728²) is 39759336294059324384762281984
• 199397433017728 cubed (199397433017728³) is 7927909595524015945856987045524812807012352
• The square root of 199397433017728 is 14120815.5932201027
• The cube root of 199397433017728 is 58421.5651320289

Scales and comparisons

• 199,397,433,017,728 seconds is equal to 6,340,221 years, 30 weeks, 5 days, 22 hours, 15 minutes, 28 seconds.
• To count from 1 to 199,397,433,017,728 would take you about fifteen million, eight hundred fifty thousand, five hundred fifty-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 199397433017728 cubic inches would be around 4868.5 feet tall.

Recreational maths with 199397433017728

• 199397433017728 backwards is 827710334793991
• The number of decimal digits it has is: 15
• The sum of 199397433017728's digits is 73
• More coming soon!