80557599913356208

Names of 80557599913356208

• Cardinal: 80557599913356208 can be written as Eighty quadrillion, five hundred fifty-seven trillion, five hundred ninety-nine billion, nine hundred thirteen million, three hundred fifty-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.0557599913356208 × 10¹⁶

Factors of 80557599913356208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2192388103

Divisors of 80557599913356208

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 29 58 116 232 464 79193 158386 316772 633544 1267088 2296597 4593194 9186388 18372776 36745552 2192308879 4384617758 8769235516 17538471032 35076942064 63576957491 127153914982 254307829964 508615659928 1017231319856 173615517054647 347231034109294 694462068218588 1388924136437176 2777848272874352 5034849994584763 10069699989169526 20139399978339052 40278799956678104 80557599913356208
• Sum of all divisors σ(n): 161464469781729600
• Sum of proper divisors (its aliquot sum) s(n): 80906869868373392
• 80557599913356208 is an abundant number, because the sum of its proper divisors (80906869868373392) is greater than itself. Its abundance is 349269955017184

Bases of 80557599913356208

• Binary: 100011110001100101011010111010110110010110010101110110000₂
• Hexadecimal: 0x11E32B5D6CB2BB0
• Base-36: M17AAI4THV4

Squares and roots of 80557599913356208

• 80557599913356208 squared (80557599913356208²) is 6489526903800368130668746692139264
• 80557599913356208 cubed (80557599913356208³) is 522780711943311316491877522689586264311997574950912
• The square root of 80557599913356208 is 283826707.5406333357
• The cube root of 80557599913356208 is 431885.7149271475

Scales and comparisons

• 80,557,599,913,356,208 seconds is equal to 2,561,482,496 years, 11 weeks, 5 days, 19 hours, 23 minutes, 28 seconds.
• To count from 1 to 80,557,599,913,356,208 would take you about seven billion, six hundred eighty-four million, four hundred forty-seven thousand, four hundred eighty-eight 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 80557599913356208 cubic inches would be around 35990.5 feet tall.

Recreational maths with 80557599913356208

• 80557599913356208 backwards is 80265331999575508
• The number of decimal digits it has is: 17
• The sum of 80557599913356208's digits is 85
• More coming soon!