84027830518

Names of 84027830518

• Cardinal: 84027830518 can be written as Eighty-four billion, twenty-seven million, eight hundred thirty thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 8.4027830518 × 10¹⁰

Factors of 84027830518

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 138568

Divisors of 84027830518

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 62 97 101 194 202 3007 3131 6014 6262 9797 19594 138337 276674 303707 607414 4288447 8576894 13418689 13972037 26837378 27944074 415979359 433133147 831958718 866266294 1355287589 2710575178 42013915259 84027830518
• Sum of all divisors σ(n): 132751358208
• Sum of proper divisors (its aliquot sum) s(n): 48723527690
• 84027830518 is a deficient number, because the sum of its proper divisors (48723527690) is less than itself. Its deficiency is 35304302828

Bases of 84027830518

• Binary: 1001110010000011100101111000011110110₂
• Hexadecimal: 0x139072F0F6
• Base-36: 12LO00ZA

Squares and roots of 84027830518

• 84027830518 squared (84027830518²) is 7060676301561732148324
• 84027830518 cubed (84027830518³) is 593293311610088287673881109751832
• The square root of 84027830518 is 289875.5431525743
• The cube root of 84027830518 is 4380.0027542847

Scales and comparisons

• 84,027,830,518 seconds is equal to 2,671 years, 42 weeks, 6 days, 8 hours, 1 minute, 58 seconds.
• To count from 1 to 84,027,830,518 would take you about five thousand, three hundred forty-three 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 84027830518 cubic inches would be around 365 feet tall.

Recreational maths with 84027830518

• 84027830518 backwards is 81503872048
• The number of decimal digits it has is: 11
• The sum of 84027830518's digits is 46
• More coming soon!