82253920
82,253,920 is an even composite number composed of four prime numbers multiplied together.
82253920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 82253920:
25 × 5 × 7 × 2712
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 271 × 271)See below for interesting mathematical facts about the number 82253920 from the Numbermatics database.
Names of 82253920
- Cardinal: 82253920 can be written as Eighty-two million, two hundred fifty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 8.225392 × 107
Factors of 82253920
Divisors of 82253920
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 271 280 542 560 1084 1120 1355 1897 2168 2710 3794 4336 5420 7588 8672 9485 10840 15176 18970 21680 30352 37940 43360 60704 73441 75880 146882 151760 293764 303520 367205 514087 587528 734410 1028174 1175056 1468820 2056348 2350112 2570435 2937640 4112696 5140870 5875280 8225392 10281740 11750560 16450784 20563480 41126960 82253920
- Sum of all divisors σ(n): 222908112
- Sum of proper divisors (its aliquot sum) s(n): 140654192
- 82253920 is an abundant number, because the sum of its proper divisors (140654192) is greater than itself. Its abundance is 58400272
Bases of 82253920
- Binary: 1001110011100011000011000002
- Hexadecimal: 0x4E71860
- Base-36: 1CYZJ4
Squares and roots of 82253920
- 82253920 squared (822539202) is 6765707355366400
- 82253920 cubed (822539203) is 556505951551719436288000
-
The
square root of 82253920 is 9069.3946876293 -
The
cube root of 82253920 is 434.8961217585
Scales and comparisons
How big is 82253920?- 82,253,920 seconds is equal to 2 years, 32 weeks, 18 minutes, 40 seconds.
-
To count from 1 to 82,253,920 would take you about 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 82253920 cubic inches would be around 36.2 feet tall.
Recreational maths with 82253920
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The information we have on file for 82253920 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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