82437938604

Names of 82437938604

• Cardinal: 82437938604 can be written as Eighty-two billion, four hundred thirty-seven million, nine hundred thirty-eight thousand, six hundred four.

Scientific notation

• Scientific notation: 8.2437938604 × 10¹⁰

Factors of 82437938604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1712950

Divisors of 82437938604

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 191 252 382 573 764 1146 1337 1719 2292 2674 3438 4011 5348 6876 8022 12033 16044 24066 48132 1712747 3425494 5138241 6850988 10276482 11989229 15414723 20552964 23978458 30829446 35967687 47956916 61658892 71935374 107903061 143870748 215806122 327134677 431612244 654269354 981404031 1308538708 1962808062 2289942739 2944212093 3925616124 4579885478 5888424186 6869828217 9159770956 11776848372 13739656434 20609484651 27479312868 41218969302 82437938604
• Sum of all divisors σ(n): 239401064448
• Sum of proper divisors (its aliquot sum) s(n): 156963125844
• 82437938604 is an abundant number, because the sum of its proper divisors (156963125844) is greater than itself. Its abundance is 74525187240

Bases of 82437938604

• Binary: 1001100110001101011110001110110101100₂
• Hexadecimal: 0x1331AF1DAC
• Base-36: 11VDF4J0

Squares and roots of 82437938604

• 82437938604 squared (82437938604²) is 6796013721276873468816
• 82437938604 cubed (82437938604³) is 560249361906564463507329916572864
• The square root of 82437938604 is 287120.0769782567
• The cube root of 82437938604 is 4352.2019697569

Scales and comparisons

• 82,437,938,604 seconds is equal to 2,621 years, 14 weeks, 19 hours, 23 minutes, 24 seconds.
• To count from 1 to 82,437,938,604 would take you about five thousand, two hundred forty-two 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 82437938604 cubic inches would be around 362.7 feet tall.

Recreational maths with 82437938604

• 82437938604 backwards is 40683973428
• The number of decimal digits it has is: 11
• The sum of 82437938604's digits is 54
• More coming soon!