82739551349808

Names of 82739551349808

• Cardinal: 82739551349808 can be written as Eighty-two trillion, seven hundred thirty-nine billion, five hundred fifty-one million, three hundred forty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.2739551349808 × 10¹³

Factors of 82739551349808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27683393

Divisors of 82739551349808

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 20771 41542 62313 83084 124626 166168 186939 249252 332336 373878 498504 747756 997008 1495512 2991024 27662617 55325234 82987851 110650468 165975702 221300936 248963553 331951404 442601872 497927106 663902808 995854212 1327805616 1991708424 3983416848 574580217707 1149160435414 1723740653121 2298320870828 3447481306242 4596641741656 5171221959363 6894962612484 9193283483312 10342443918726 13789925224968 20684887837452 27579850449936 41369775674904 82739551349808
• Sum of all divisors σ(n): 231566984141688
• Sum of proper divisors (its aliquot sum) s(n): 148827432791880
• 82739551349808 is an abundant number, because the sum of its proper divisors (148827432791880) is greater than itself. Its abundance is 66087881442072

Bases of 82739551349808

• Binary: 10010110100000001001101100100010010110000110000₂
• Hexadecimal: 0x4B404D912C30
• Base-36: TBU0WLNW0

Squares and roots of 82739551349808

• 82739551349808 squared (82739551349808²) is 6845833357567514834781636864
• 82739551349808 cubed (82739551349808³) is 566421180620685904759649046497702892122112
• The square root of 82739551349808 is 9096128.3714450733
• The cube root of 82739551349808 is 43575.0325849989

Scales and comparisons

• 82,739,551,349,808 seconds is equal to 2,630,861 years, 41 weeks, 5 days, 4 hours, 16 minutes, 48 seconds.
• To count from 1 to 82,739,551,349,808 would take you about six million, five hundred seventy-seven thousand, one hundred fifty-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 82739551349808 cubic inches would be around 3631.3 feet tall.

Recreational maths with 82739551349808

• 82739551349808 backwards is 80894315593728
• 82739551349808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82739551349808's digits is 72
• More coming soon!