745850978368

Names of 745850978368

• Cardinal: 745850978368 can be written as Seven hundred forty-five billion, eight hundred fifty million, nine hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 7.45850978368 × 10¹¹

Factors of 745850978368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 212

Divisors of 745850978368

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 32 64 97 113 194 226 388 452 776 904 1552 1808 3104 3616 6208 7232 9409 10961 12769 18818 21922 25538 37636 43844 51076 75272 87688 102152 150544 175376 204304 301088 350752 408608 602176 701504 817216 912673 1063217 1238593 1825346 2126434 2477186 3650692 4252868 4954372 7301384 8505736 9908744 14602768 17011472 19817488 29205536 34022944 39634976 58411072 68045888 79269952 103132049 120143521 206264098 240287042 412528196 480574084 825056392 961148168 1650112784 1922296336 3300225568 3844592672 6600451136 7689185344 11653921537 23307843074 46615686148 93231372296 186462744592 372925489184 745850978368
• Sum of all divisors σ(n): 1508816507380
• Sum of proper divisors (its aliquot sum) s(n): 762965529012
• 745850978368 is an abundant number, because the sum of its proper divisors (762965529012) is greater than itself. Its abundance is 17114550644

Bases of 745850978368

• Binary: 1010110110101000001011101100000001000000₂
• Hexadecimal: 0xADA82EC040
• Base-36: 9IN0EY4G

Squares and roots of 745850978368

• 745850978368 squared (745850978368²) is 556293681932502803943424
• 745850978368 cubed (745850978368³) is 414912186929294221260106078919852032
• The square root of 745850978368 is 863626.6429238969
• The cube root of 745850978368 is 9068.8180352179

Scales and comparisons

• 745,850,978,368 seconds is equal to 23,715 years, 39 weeks, 1 day, 11 hours, 19 minutes, 28 seconds.
• To count from 1 to 745,850,978,368 would take you about forty-seven thousand, four hundred thirty-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 745850978368 cubic inches would be around 755.7 feet tall.

Recreational maths with 745850978368

• 745850978368 backwards is 863879058547
• The number of decimal digits it has is: 12
• The sum of 745850978368's digits is 70
• More coming soon!