82438472064
82,438,472,064 is an even composite number composed of six prime numbers multiplied together.
What does the number 82438472064 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
82438472064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 82438472064:
27 × 3 × 13 × 137 × 149 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 137 × 149 × 809)See below for interesting mathematical facts about the number 82438472064 from the Numbermatics database.
Names of 82438472064
- Cardinal: 82438472064 can be written as Eighty-two billion, four hundred thirty-eight million, four hundred seventy-two thousand and sixty-four.
Scientific notation
- Scientific notation: 8.2438472064 × 1010
Factors of 82438472064
Divisors of 82438472064
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 137 149 156 192 208 274 298 312 384 411 416 447 548 596 624 809 822 832 894 1096 1192 1248 1618 1644 1664 1781 1788 1937 2192 2384 2427 2496 3236 3288 3562 3576 3874 4384 4768 4854 4992 5343 5811 6472 6576 7124 7152 7748 8768 9536 9708 10517 10686 11622 12944 13152 14248 14304 15496 17536 19072 19416 20413 21034 21372 23244 25888 26304 28496 28608 30992 31551 38832 40826 42068 42744 46488 51776 52608 56992 57216 61239 61984 63102 77664 81652 84136 85488 92976 103552 110833 113984 120541 122478 123968 126204 155328 163304 168272 170976 185952 221666 227968 241082 244956 247936 252408 265369 310656 326608 332499 336544 341952 361623 371904 443332 482164 489912 504816 530738 653216 664998 673088 683904 723246 743808 796107 886664 964328 979824 1009632 1061476 1306432 1329996 1346176 1440829 1446492 1567033 1592214 1773328 1928656 1959648 2019264 2122952 2612864 2659992 2881658 2892984 3134066 3184428 3546656 3857312 3919296 4038528 4245904 4322487 4701099 5319984 5763316 5785968 6268132 6368856 7093312 7714624 7838592 8491808 8644974 9402198 10639968 11526632 11571936 12536264 12737712 14186624 15429248 16514117 16983616 17289948 18804396 21279936 23053264 23143872 25072528 25475424 33028234 33967232 34579896 37608792 42559872 46106528 46287744 49542351 50145056 50950848 66056468 69159792 75217584 92213056 99084702 100290112 101901696 132112936 138319584 150435168 184426112 198169404 200580224 214683521 264225872 276639168 300870336 396338808 429367042 528451744 553278336 601740672 644050563 792677616 858734084 1056903488 1288101126 1585355232 1717468168 2113806976 2576202252 3170710464 3434936336 5152404504 6341420928 6869872672 10304809008 13739745344 20609618016 27479490688 41219236032 82438472064
- Sum of all divisors σ(n): 239432760000
- Sum of proper divisors (its aliquot sum) s(n): 156994287936
- 82438472064 is an abundant number, because the sum of its proper divisors (156994287936) is greater than itself. Its abundance is 74555815872
Bases of 82438472064
- Binary: 10011001100011011011101000001100000002
- Hexadecimal: 0x1331B74180
- Base-36: 11VDQK5C
Squares and roots of 82438472064
- 82438472064 squared (824384720642) is 6796101676246908420096
- 82438472064 cubed (824384720643) is 560260238181384332156450472198144
-
The
square root of 82438472064 is 287121.0059609015 -
The
cube root of 82438472064 is 4352.2113575083
Scales and comparisons
How big is 82438472064?- 82,438,472,064 seconds is equal to 2,621 years, 14 weeks, 6 days, 23 hours, 34 minutes, 24 seconds.
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To count from 1 to 82,438,472,064 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 82438472064 cubic inches would be around 362.7 feet tall.
Recreational maths with 82438472064
- 82438472064 backwards is 46027483428
- 82438472064 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82438472064's digits is 48
- More coming soon!
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The information we have on file for 82438472064 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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