76838727323228049

Names of 76838727323228049

• Cardinal: 76838727323228049 can be written as Seventy-six quadrillion, eight hundred thirty-eight trillion, seven hundred twenty-seven billion, three hundred twenty-three million, two hundred twenty-eight thousand and forty-nine.

Scientific notation

• Scientific notation: 7.6838727323228049 × 10¹⁶

Factors of 76838727323228049

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62225

Divisors of 76838727323228049

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 499 1497 4491 13473 40419 61723 185169 249001 555507 747003 1666521 2241009 4999563 6723027 20169081 30799777 92399331 277197993 831593979 2494781937 3809728729 11429186187 15369088723 34287558561 46107266169 102862675683 138321798507 308588027049 414965395521 1244896186563 1901054635771 5703163907313 17109491721939 51328475165817 153985425497451 948626263249729 2845878789749187 8537636369247561 25612909107742683 76838727323228049
• Sum of all divisors σ(n): 115016129865488313
• Sum of proper divisors (its aliquot sum) s(n): 38177402542260264
• 76838727323228049 is a deficient number, because the sum of its proper divisors (38177402542260264) is less than itself. Its deficiency is 38661324780967785

Bases of 76838727323228049

• Binary: 100010000111111000110101001010111000110000001011110010001₂
• Hexadecimal: 0x110FC6A57181791
• Base-36: L0L200R3O29

Squares and roots of 76838727323228049

• 76838727323228049 squared (76838727323228049²) is 5904190016653392736183617660346401
• 76838727323228049 cubed (76838727323228049³) is 453670446754155318087549662623138273987238859401649
• 76838727323228049 is a perfect square number. Its square root is 277197993
• The cube root of 76838727323228049 is 425134.8634479989

Scales and comparisons

• 76,838,727,323,228,049 seconds is equal to 2,443,233,851 years, 4 weeks, 4 days, 14 hours, 54 minutes, 9 seconds.
• To count from 1 to 76,838,727,323,228,049 would take you about seven billion, three hundred twenty-nine million, seven hundred one thousand, five hundred fifty-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 76838727323228049 cubic inches would be around 35427.9 feet tall.

Recreational maths with 76838727323228049

• 76838727323228049 backwards is 94082232372783867
• 76838727323228049 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 76838727323228049's digits is 81
• More coming soon!