64650383368740

Names of 64650383368740

• Cardinal: 64650383368740 can be written as Sixty-four trillion, six hundred fifty billion, three hundred eighty-three million, three hundred sixty-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 6.465038336874 × 10¹³

Factors of 64650383368740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27628368984

Divisors of 64650383368740

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 27628368961 55256737922 82885106883 110513475844 138141844805 165770213766 248655320649 276283689610 331540427532 359168796493 414425534415 497310641298 552567379220 718337592986 828851068830 994621282596 1077506389479 1243276603245 1436675185972 1657702137660 1795843982465 2155012778958 2486553206490 3232519168437 3591687964930 4310025557916 4973106412980 5387531947395 6465038336874 7183375929860 10775063894790 12930076673748 16162595842185 21550127789580 32325191684370 64650383368740
• Sum of all divisors σ(n): 211191252345528
• Sum of proper divisors (its aliquot sum) s(n): 146540868976788
• 64650383368740 is an abundant number, because the sum of its proper divisors (146540868976788) is greater than itself. Its abundance is 81890485608048

Bases of 64650383368740

• Binary: 1110101100110010010111001000101010001000100100₂
• Hexadecimal: 0x3ACC9722A224
• Base-36: MWZZ518H0

Squares and roots of 64650383368740

• 64650383368740 squared (64650383368740²) is 4179672069725053590809187600
• 64650383368740 cubed (64650383368740³) is 270217401663339698331755519333830635624000
• The square root of 64650383368740 is 8040546.2108453801
• The cube root of 64650383368740 is 40135.0401262263

Scales and comparisons

• 64,650,383,368,740 seconds is equal to 2,055,682 years, 11 weeks, 1 day, 39 minutes.
• To count from 1 to 64,650,383,368,740 would take you about five million, one hundred thirty-nine thousand, two hundred five 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 64650383368740 cubic inches would be around 3344.6 feet tall.

Recreational maths with 64650383368740

• 64650383368740 backwards is 04786338305646
• The number of decimal digits it has is: 14
• The sum of 64650383368740's digits is 63
• More coming soon!