82728047058981996

Names of 82728047058981996

• Cardinal: 82728047058981996 can be written as Eighty-two quadrillion, seven hundred twenty-eight trillion, forty-seven billion, fifty-eight million, nine hundred eighty-one thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 8.2728047058981996 × 10¹⁶

Factors of 82728047058981996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 984857703083131

Divisors of 82728047058981996

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 984857703083119 1969715406166238 2954573109249357 3939430812332476 5909146218498714 6894003921581833 11818292436997428 13788007843163666 20682011764745499 27576015686327332 41364023529490998 82728047058981996
• Sum of all divisors σ(n): 220608125490618880
• Sum of proper divisors (its aliquot sum) s(n): 137880078431636884
• 82728047058981996 is an abundant number, because the sum of its proper divisors (137880078431636884) is greater than itself. Its abundance is 55152031372654888

Bases of 82728047058981996

• Binary: 100100101111010001011100001110001111010011001010001101100₂
• Hexadecimal: 0x125E8B871E9946C
• Base-36: MMKN85O1G8C

Squares and roots of 82728047058981996

• 82728047058981996 squared (82728047058981996²) is 6843929770193139677962499852144016
• 82728047058981996 cubed (82728047058981996³) is 566184944096905896685859235718688660845910943135936
• The square root of 82728047058981996 is 287624837.3471630423
• The cube root of 82728047058981996 is 435730.1290164653

Scales and comparisons

• 82,728,047,058,981,996 seconds is equal to 2,630,496,001 years, 42 weeks, 6 days, 3 hours, 26 minutes, 36 seconds.
• To count from 1 to 82,728,047,058,981,996 would take you about seven billion, eight hundred ninety-one million, four hundred eighty-eight thousand and five 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 82728047058981996 cubic inches would be around 36310.8 feet tall.

Recreational maths with 82728047058981996

• 82728047058981996 backwards is 69918985074082728
• The number of decimal digits it has is: 17
• The sum of 82728047058981996's digits is 93
• More coming soon!