64306394716001040

Names of 64306394716001040

• Cardinal: 64306394716001040 can be written as Sixty-four quadrillion, three hundred six trillion, three hundred ninety-four billion, seven hundred sixteen million, one thousand and forty.

Scientific notation

• Scientific notation: 6.430639471600104 × 10¹⁶

Factors of 64306394716001040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89314437105567

Divisors of 64306394716001040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 89314437105557 178628874211114 267943311316671 357257748422228 446572185527785 535886622633342 714515496844456 803829933950013 893144371055570 1071773245266684 1339716556583355 1429030993688912 1607659867900026 1786288742111140 2143546490533368 2679433113166710 3215319735800052 3572577484222280 4019149669750065 4287092981066736 5358866226333420 6430639471600104 7145154968444560 8038299339500130 10717732452666840 12861278943200208 16076598679000260 21435464905333680 32153197358000520 64306394716001040
• Sum of all divisors σ(n): 215962308921239244
• Sum of proper divisors (its aliquot sum) s(n): 151655914205238204
• 64306394716001040 is an abundant number, because the sum of its proper divisors (151655914205238204) is greater than itself. Its abundance is 87349519489237164

Bases of 64306394716001040

• Binary: 11100100011101100101001101000101110101010101001100010000₂
• Hexadecimal: 0xE4765345D55310
• Base-36: HL6PPWFZXG0

Squares and roots of 64306394716001040

• 64306394716001040 squared (64306394716001040²) is 4135312401370126477957009281081600
• 64306394716001040 cubed (64306394716001040³) is 265927031556481473227243737039645836294477924864000
• The square root of 64306394716001040 is 253587055.4977147093
• The cube root of 64306394716001040 is 400637.3063871577

Scales and comparisons

• 64,306,394,716,001,040 seconds is equal to 2,044,744,439 years, 11 weeks, 6 days, 15 hours, 24 minutes.
• To count from 1 to 64,306,394,716,001,040 would take you about six billion, one hundred thirty-four million, two hundred thirty-three thousand, three hundred seventeen 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 64306394716001040 cubic inches would be around 33386.4 feet tall.

Recreational maths with 64306394716001040

• 64306394716001040 backwards is 04010061749360346
• The number of decimal digits it has is: 17
• The sum of 64306394716001040's digits is 54
• More coming soon!