64342705574614842

Names of 64342705574614842

• Cardinal: 64342705574614842 can be written as Sixty-four quadrillion, three hundred forty-two trillion, seven hundred five billion, five hundred seventy-four million, six hundred fourteen thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 6.4342705574614842 × 10¹⁶

Factors of 64342705574614842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 168897404

Divisors of 64342705574614842

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 1493 2986 4479 8958 13437 14177 26874 28354 42531 85062 127593 255186 21166261 42332522 63498783 126997566 168881729 190496349 337763458 380992698 506645187 1013290374 1519935561 3039871122 252140421397 504280842794 756421264191 1512842528382 2269263792573 2394236272033 4538527585146 4788472544066 7182708816099 14365417632198 21548126448297 43096252896594 3574594754145269 7149189508290538 10723784262435807 21447568524871614 32171352787307421 64342705574614842
• Sum of all divisors σ(n): 139512411515192040
• Sum of proper divisors (its aliquot sum) s(n): 75169705940577198
• 64342705574614842 is an abundant number, because the sum of its proper divisors (75169705940577198) is greater than itself. Its abundance is 10827000365962356

Bases of 64342705574614842

• Binary: 11100100100101110101100110001101101010011001011100111010₂
• Hexadecimal: 0xE497598DA9973A
• Base-36: HLJL2VNP4QI

Squares and roots of 64342705574614842

• 64342705574614842 squared (64342705574614842²) is 4139983760661571865037436646684964
• 64342705574614842 cubed (64342705574614842³) is 266377756195934237863518532813971849407510412635688
• The square root of 64342705574614842 is 253658639.8580084675
• The cube root of 64342705574614842 is 400712.6993420489

Scales and comparisons

• 64,342,705,574,614,842 seconds is equal to 2,045,899,012 years, 11 weeks, 1 day, 22 hours, 20 minutes, 42 seconds.
• To count from 1 to 64,342,705,574,614,842 would take you about six billion, one hundred thirty-seven million, six hundred ninety-seven thousand and thirty-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 64342705574614842 cubic inches would be around 33392.7 feet tall.

Recreational maths with 64342705574614842

• 64342705574614842 backwards is 24841647550724346
• The number of decimal digits it has is: 17
• The sum of 64342705574614842's digits is 72
• More coming soon!