842931372201593315

Names of 842931372201593315

• Cardinal: 842931372201593315 can be written as Eight hundred forty-two quadrillion, nine hundred thirty-one trillion, three hundred seventy-two billion, two hundred one million, five hundred ninety-three thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 8.42931372201593315 × 10¹⁷

Factors of 842931372201593315

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1340065523

Divisors of 842931372201593315

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 71 191 355 955 9277 13561 46385 67805 658667 1771907 3293335 8859535 125805397 629026985 1340055979 6700279895 95143974509 255950691989 475719872545 1279753459945 12431699317183 18172499131219 62158496585915 90862495656095 882650651519993 2374454569581953 4413253257599965 11872272847909765 168586274440318663 842931372201593315
• Sum of all divisors σ(n): 1031246018537103360
• Sum of proper divisors (its aliquot sum) s(n): 188314646335510045
• 842931372201593315 is a deficient number, because the sum of its proper divisors (188314646335510045) is less than itself. Its deficiency is 654616725866083270

Bases of 842931372201593315

• Binary: 101110110010101100011001110111110010000110111100100111100011₂
• Hexadecimal: 0xBB2B19DF21BC9E3
• Base-36: 6EJU8EILQXNN

Squares and roots of 842931372201593315

• 842931372201593315 squared (842931372201593315²) is 710533298241661043238596224652689225
• 842931372201593315 cubed (842931372201593315³) is 598930808081767293746481359813338500793087044532530875
• The square root of 842931372201593315 is 918112940.8747015995
• The cube root of 842931372201593315 is 944635.0866387065

Scales and comparisons

• 842,931,372,201,593,315 seconds is equal to 26,802,610,278 years, 4 weeks, 2 days, 3 hours, 28 minutes, 35 seconds.
• To count from 1 to 842,931,372,201,593,315 would take you about eighty billion, four hundred seven million, eight hundred thirty thousand, eight hundred thirty-four 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 842931372201593315 cubic inches would be around 78719.6 feet tall.

Recreational maths with 842931372201593315

• 842931372201593315 backwards is 513395102273139248
• The number of decimal digits it has is: 18
• The sum of 842931372201593315's digits is 68
• More coming soon!