82021006080
82,021,006,080 is an even composite number composed of five prime numbers multiplied together.
82021006080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 82021006080:
28 × 33 × 5 × 13 × 182561
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 182561)See below for interesting mathematical facts about the number 82021006080 from the Numbermatics database.
Names of 82021006080
- Cardinal: 82021006080 can be written as Eighty-two billion, twenty-one million, six thousand and eighty.
Scientific notation
- Scientific notation: 8.202100608 × 1010
Factors of 82021006080
Divisors of 82021006080
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 256 260 270 288 312 320 351 360 384 390 416 432 468 480 520 540 576 585 624 640 702 720 768 780 832 864 936 960 1040 1080 1152 1170 1248 1280 1404 1440 1560 1664 1728 1755 1872 1920 2080 2160 2304 2340 2496 2808 2880 3120 3328 3456 3510 3744 3840 4160 4320 4680 4992 5616 5760 6240 6912 7020 7488 8320 8640 9360 9984 11232 11520 12480 14040 14976 16640 17280 18720 22464 24960 28080 29952 34560 37440 44928 49920 56160 74880 89856 112320 149760 182561 224640 365122 449280 547683 730244 912805 1095366 1460488 1643049 1825610 2190732 2373293 2738415 2920976 3286098 3651220 4381464 4746586 4929147 5476830 5841952 6572196 7119879 7302440 8215245 8762928 9493172 9858294 10953660 11683904 11866465 13144392 14239758 14604880 16430490 17525856 18986344 19716588 21359637 21907320 23367808 23732930 24645735 26288784 28479516 29209760 32860980 35051712 35599395 37972688 39433176 42719274 43814640 46735616 47465860 49291470 52577568 56959032 58419520 64078911 65721960 70103424 71198790 75945376 78866352 85438548 87629280 94931720 98582940 105155136 106798185 113918064 116839040 128157822 131443920 140206848 142397580 151890752 157732704 170877096 175258560 189863440 197165880 210310272 213596370 227836128 233678080 256315644 262887840 284795160 303781504 315465408 320394555 341754192 350517120 379726880 394331760 420620544 427192740 455672256 512631288 525775680 569590320 607563008 630930816 640789110 683508384 701034240 759453760 788663520 854385480 911344512 1025262576 1051551360 1139180640 1261861632 1281578220 1367016768 1518907520 1577327040 1708770960 1822689024 2050525152 2103102720 2278361280 2563156440 2734033536 3037815040 3154654080 3417541920 4101050304 4556722560 5126312880 5468067072 6309308160 6835083840 8202100608 9113445120 10252625760 13670167680 16404201216 20505251520 27340335360 41010503040 82021006080
- Sum of all divisors σ(n): 313451651520
- Sum of proper divisors (its aliquot sum) s(n): 231430645440
- 82021006080 is an abundant number, because the sum of its proper divisors (231430645440) is greater than itself. Its abundance is 149409639360
Bases of 82021006080
- Binary: 10011000110001101010100111011000000002
- Hexadecimal: 0x1318D53B00
- Base-36: 11OH6TC0
Squares and roots of 82021006080
- 82021006080 squared (820210060802) is 6727445438375396966400
- 82021006080 cubed (820210060803) is 551791843203856699903507955712000
-
The
square root of 82021006080 is 286393.0971235165 -
The
cube root of 82021006080 is 4344.8524318417
Scales and comparisons
How big is 82021006080?- 82,021,006,080 seconds is equal to 2,608 years, 5 days, 4 hours, 48 minutes.
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To count from 1 to 82,021,006,080 would take you about five thousand, two hundred sixteen 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 82021006080 cubic inches would be around 362.1 feet tall.
Recreational maths with 82021006080
- 82021006080 backwards is 08060012028
- 82021006080 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82021006080's digits is 27
- More coming soon!
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