64130552446440180

Names of 64130552446440180

• Cardinal: 64130552446440180 can be written as Sixty-four quadrillion, one hundred thirty trillion, five hundred fifty-two billion, four hundred forty-six million, four hundred forty thousand, one hundred eighty.

Scientific notation

• Scientific notation: 6.413055244644018 × 10¹⁶

Factors of 64130552446440180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46471414816294

Divisors of 64130552446440180

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 46471414816261 92942829632522 139414244448783 185885659265044 232357074081305 278828488897566 464714148162610 557656977795132 697071222243915 929428296325220 1068842540774003 1394142444487830 2137685081548006 2788284888975660 3206527622322009 4275370163096012 5344212703870015 6413055244644018 10688425407740030 12826110489288036 16032638111610045 21376850815480060 32065276223220090 64130552446440180
• Sum of all divisors σ(n): 187372744539168384
• Sum of proper divisors (its aliquot sum) s(n): 123242192092728204
• 64130552446440180 is an abundant number, because the sum of its proper divisors (123242192092728204) is greater than itself. Its abundance is 59111639646288024

Bases of 64130552446440180

• Binary: 11100011110101100110010111001101110100011101001011110100₂
• Hexadecimal: 0xE3D665CDD1D2F4
• Base-36: HJGDT2STBEC

Squares and roots of 64130552446440180

• 64130552446440180 squared (64130552446440180²) is 4112727757085614556067554318432400
• 64130552446440180 cubed (64130552446440180³) is 263751503123709292904145245552472628765537973832000
• The square root of 64130552446440180 is 253240108.2894259463
• The cube root of 64130552446440180 is 400271.7995341185

Scales and comparisons

• 64,130,552,446,440,180 seconds is equal to 2,039,153,198 years, 50 weeks, 4 days, 9 hours, 23 minutes.
• To count from 1 to 64,130,552,446,440,180 would take you about six billion, one hundred seventeen million, four hundred fifty-nine thousand, five hundred ninety-six 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 64130552446440180 cubic inches would be around 33356 feet tall.

Recreational maths with 64130552446440180

• 64130552446440180 backwards is 08104464425503146
• The number of decimal digits it has is: 17
• The sum of 64130552446440180's digits is 57
• More coming soon!