82108469142

Names of 82108469142

• Cardinal: 82108469142 can be written as Eighty-two billion, one hundred eight million, four hundred sixty-nine thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 8.2108469142 × 10¹⁰

Factors of 82108469142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2835

Divisors of 82108469142

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 541 829 1082 1453 1623 1658 2487 2906 3246 3787 4359 4869 4974 5803 7461 7574 8718 9738 10171 11361 11606 13077 14922 17409 20342 22722 26154 30513 34083 34818 52227 61026 68166 91539 104454 183078 448489 786073 896978 1204537 1345467 1572146 2358219 2409074 2690934 3139423 3613611 4036401 4716438 5502511 6278846 7074657 7227222 8072802 8431759 9418269 10840833 11005022 14149314 16507533 16863518 18836538 21681666 25295277 28254807 33015066 49522599 50590554 56509614 75885831 99045198 151771662 651654517 1303309034 1954963551 3909927102 4561581619 5864890653 9123163238 11729781306 13684744857 27369489714 41054234571 82108469142
• Sum of all divisors σ(n): 204078089280
• Sum of proper divisors (its aliquot sum) s(n): 121969620138
• 82108469142 is an abundant number, because the sum of its proper divisors (121969620138) is greater than itself. Its abundance is 39861150996

Bases of 82108469142

• Binary: 1001100011110000010111100111110010110₂
• Hexadecimal: 0x131E0BCF96
• Base-36: 11PX9G9I

Squares and roots of 82108469142

• 82108469142 squared (82108469142²) is 6741800704842766216164
• 82108469142 cubed (82108469142³) is 553558935135096119821821895611288
• The square root of 82108469142 is 286545.7540114667
• The cube root of 82108469142 is 4346.3962603469

Scales and comparisons

• 82,108,469,142 seconds is equal to 2,610 years, 41 weeks, 2 days, 12 hours, 5 minutes, 42 seconds.
• To count from 1 to 82,108,469,142 would take you about five thousand, two hundred twenty-one 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 82108469142 cubic inches would be around 362.2 feet tall.

Recreational maths with 82108469142

• 82108469142 backwards is 24196480128
• The number of decimal digits it has is: 11
• The sum of 82108469142's digits is 45
• More coming soon!