82921020994245321
82,921,020,994,245,321 is an odd composite number composed of five prime numbers multiplied together.
82921020994245321 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 82921020994245321:
32 × 53 × 61 × 113 × 25219587761
(3 × 3 × 53 × 61 × 113 × 25219587761)See below for interesting mathematical facts about the number 82921020994245321 from the Numbermatics database.
Names of 82921020994245321
- Cardinal: 82921020994245321 can be written as Eighty-two quadrillion, nine hundred twenty-one trillion, twenty billion, nine hundred ninety-four million, two hundred forty-five thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 8.2921020994245321 × 1016
Factors of 82921020994245321
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 25219587991
Divisors of 82921020994245321
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 9 53 61 113 159 183 339 477 549 1017 3233 5989 6893 9699 17967 20679 29097 53901 62037 365329 1095987 3287961 25219587761 75658763283 226976289849 1336638151333 1538394853421 2849813416993 4009914453999 4615184560263 8549440250979 12029743361997 13845553680789 25648320752937 81534927231313 151040111100629 173838618436573 244604781693939 453120333301887 521515855309719 733814345081817 1359360999905661 1564547565929157 9213446777138369 27640340331415107 82921020994245321
- Sum of all divisors σ(n): 125132936503874832
- Sum of proper divisors (its aliquot sum) s(n): 42211915509629511
- 82921020994245321 is a deficient number, because the sum of its proper divisors (42211915509629511) is less than itself. Its deficiency is 40709105484615810
Bases of 82921020994245321
- Binary: 1001001101001100000111010101100001100011001010010110010012
- Hexadecimal: 0x126983AB0C652C9
- Base-36: MOH1R5QNN49
Squares and roots of 82921020994245321
- 82921020994245321 squared (829210209942453212) is 6875895722728073283618598330393041
- 82921020994245321 cubed (829210209942453213) is 570156293578576169318703682109385299193513105211161
-
The
square root of 82921020994245321 is 287960103.1293142891 -
The
cube root of 82921020994245321 is 436068.6650023413
Scales and comparisons
How big is 82921020994245321?- 82,921,020,994,245,321 seconds is equal to 2,636,631,976 years, 3 weeks, 5 hours, 55 minutes, 21 seconds.
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To count from 1 to 82,921,020,994,245,321 would take you about seven billion, nine hundred nine million, eight hundred ninety-five thousand, nine hundred twenty-eight 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 82921020994245321 cubic inches would be around 36339.1 feet tall.
Recreational maths with 82921020994245321
- 82921020994245321 backwards is 12354249902012928
- The number of decimal digits it has is: 17
- The sum of 82921020994245321's digits is 63
- More coming soon!
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The information we have on file for 82921020994245321 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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