82073145222

Names of 82073145222

• Cardinal: 82073145222 can be written as Eighty-two billion, seventy-three million, one hundred forty-five thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 8.2073145222 × 10¹⁰

Factors of 82073145222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 213

Divisors of 82073145222

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 59 118 149 177 298 354 447 531 894 1062 1341 2682 3481 6962 8791 10443 17582 20886 22201 26373 31329 44402 52746 62658 66603 79119 133206 158238 199809 205379 399618 410758 518669 616137 1037338 1232274 1309859 1556007 1848411 2619718 3112014 3696822 3929577 4668021 7859154 9336042 11788731 23577462 30601471 61202942 77281681 91804413 154563362 183608826 231845043 275413239 463690086 550826478 695535129 1391070258 4559619179 9119238358 13678857537 27357715074 41036572611 82073145222
• Sum of all divisors σ(n): 182113265880
• Sum of proper divisors (its aliquot sum) s(n): 100040120658
• 82073145222 is an abundant number, because the sum of its proper divisors (100040120658) is greater than itself. Its abundance is 17966975436

Bases of 82073145222

• Binary: 1001100011011111100001100111110000110₂
• Hexadecimal: 0x131BF0CF86
• Base-36: 11PC8C5I

Squares and roots of 82073145222

• 82073145222 squared (82073145222²) is 6736001166631501429284
• 82073145222 cubed (82073145222³) is 552844801964508637365526295481048
• The square root of 82073145222 is 286484.1098944233
• The cube root of 82073145222 is 4345.7728826059

Scales and comparisons

• 82,073,145,222 seconds is equal to 2,609 years, 34 weeks, 6 days, 15 hours, 53 minutes, 42 seconds.
• To count from 1 to 82,073,145,222 would take you about five thousand, two hundred nineteen 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 82073145222 cubic inches would be around 362.1 feet tall.

Recreational maths with 82073145222

• 82073145222 backwards is 22254137028
• The number of decimal digits it has is: 11
• The sum of 82073145222's digits is 36
• More coming soon!