20809027008
20,809,027,008 is an even composite number composed of five prime numbers multiplied together.
20809027008 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 20809027008:
26 × 35 × 7 × 11 × 17377
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 17377)See below for interesting mathematical facts about the number 20809027008 from the Numbermatics database.
Names of 20809027008
- Cardinal: 20809027008 can be written as Twenty billion, eight hundred nine million, twenty-seven thousand and eight.
Scientific notation
- Scientific notation: 2.0809027008 × 1010
Factors of 20809027008
Divisors of 20809027008
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 132 144 154 162 168 176 189 192 198 216 224 231 243 252 264 288 297 308 324 336 352 378 396 432 448 462 486 504 528 567 576 594 616 648 672 693 704 756 792 864 891 924 972 1008 1056 1134 1188 1232 1296 1344 1386 1512 1584 1701 1728 1782 1848 1944 2016 2079 2112 2268 2376 2464 2592 2673 2772 3024 3168 3402 3564 3696 3888 4032 4158 4536 4752 4928 5184 5346 5544 6048 6237 6336 6804 7128 7392 7776 8316 9072 9504 10692 11088 12096 12474 13608 14256 14784 15552 16632 17377 18144 18711 19008 21384 22176 24948 27216 28512 33264 34754 36288 37422 42768 44352 49896 52131 54432 57024 66528 69508 74844 85536 99792 104262 108864 121639 133056 139016 149688 156393 171072 191147 199584 208524 243278 278032 299376 312786 364917 382294 399168 417048 469179 486556 556064 573441 598752 625572 729834 764588 834096 938358 973112 1094751 1112128 1146882 1197504 1251144 1338029 1407537 1459668 1529176 1668192 1720323 1876716 1946224 2189502 2293764 2502288 2676058 2815074 2919336 3058352 3284253 3336384 3440646 3753432 3892448 4014087 4222611 4379004 4587528 5004576 5160969 5352116 5630148 5838672 6116704 6568506 6881292 7506864 7784896 8028174 8445222 8758008 9175056 9852759 10009152 10321938 10704232 11260296 11677344 12042261 12233408 13137012 13762584 15013728 15482907 16056348 16890444 17516016 18350112 19705518 20643876 21408464 22520592 23354688 24084522 26274024 27525168 29558277 30027456 30965814 32112696 33780888 35032032 36126783 36700224 39411036 41287752 42816928 45041184 46448721 48169044 52548048 55050336 59116554 61931628 64225392 67561776 70064064 72253566 78822072 82575504 85633856 90082368 92897442 96338088 105096096 108380349 110100672 118233108 123863256 128450784 135123552 144507132 157644144 165151008 185794884 192676176 210192192 216760698 236466216 247726512 256901568 270247104 289014264 315288288 325141047 330302016 371589768 385352352 433521396 472932432 495453024 578028528 630576576 650282094 743179536 770704704 867042792 945864864 990906048 1156057056 1300564188 1486359072 1734085584 1891729728 2312114112 2601128376 2972718144 3468171168 5202256752 6936342336 10404513504 20809027008
- Sum of all divisors σ(n): 77121617664
- Sum of proper divisors (its aliquot sum) s(n): 56312590656
- 20809027008 is an abundant number, because the sum of its proper divisors (56312590656) is greater than itself. Its abundance is 35503563648
Bases of 20809027008
- Binary: 100110110000101000010001101110000002
- Hexadecimal: 0x4D8508DC0
- Base-36: 9K55O00
Squares and roots of 20809027008
- 20809027008 squared (208090270082) is 433015605019673432064
- 20809027008 cubed (208090270083) is 9010633419739844819159829184512
-
The
square root of 20809027008 is 144253.3431432353 -
The
cube root of 20809027008 is 2750.5355214055
Scales and comparisons
How big is 20809027008?- 20,809,027,008 seconds is equal to 661 years, 34 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
-
To count from 1 to 20,809,027,008 would take you about one thousand, three hundred twenty-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 20809027008 cubic inches would be around 229.2 feet tall.
Recreational maths with 20809027008
- 20809027008 backwards is 80072090802
- 20809027008 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20809027008's digits is 36
- More coming soon!
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The information we have on file for 20809027008 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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