20427796224
20,427,796,224 is an even composite number composed of five prime numbers multiplied together.
20427796224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 20427796224:
28 × 32 × 11 × 172 × 2789
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 17 × 17 × 2789)See below for interesting mathematical facts about the number 20427796224 from the Numbermatics database.
Names of 20427796224
- Cardinal: 20427796224 can be written as Twenty billion, four hundred twenty-seven million, seven hundred ninety-six thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 2.0427796224 × 1010
Factors of 20427796224
Divisors of 20427796224
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 68 72 88 96 99 102 128 132 136 144 153 176 187 192 198 204 256 264 272 288 289 306 352 374 384 396 408 528 544 561 576 578 612 704 748 768 792 816 867 1056 1088 1122 1152 1156 1224 1408 1496 1584 1632 1683 1734 2112 2176 2244 2304 2312 2448 2601 2789 2816 2992 3168 3179 3264 3366 3468 4224 4352 4488 4624 4896 5202 5578 5984 6336 6358 6528 6732 6936 8367 8448 8976 9248 9537 9792 10404 11156 11968 12672 12716 13056 13464 13872 16734 17952 18496 19074 19584 20808 22312 23936 25101 25344 25432 26928 27744 28611 30679 33468 35904 36992 38148 39168 41616 44624 47413 47872 50202 50864 53856 55488 57222 61358 66936 71808 73984 76296 83232 89248 92037 94826 100404 101728 107712 110976 114444 122716 133872 142239 143616 152592 166464 178496 184074 189652 200808 203456 215424 221952 228888 245432 267744 276111 284478 305184 332928 356992 368148 379304 401616 406912 426717 430848 457776 490864 521543 535488 552222 568956 610368 665856 713984 736296 758608 803232 806021 813824 853434 915552 981728 1043086 1070976 1104444 1137912 1220736 1472592 1517216 1564629 1606464 1612042 1706868 1831104 1963456 2086172 2141952 2208888 2275824 2418063 2441472 2945184 3034432 3129258 3212928 3224084 3413736 3662208 3926912 4172344 4417776 4551648 4693887 4836126 5890368 6068864 6258516 6425856 6448168 6827472 7254189 7324416 7853824 8344688 8835552 8866231 9103296 9387774 9672252 11780736 12137728 12517032 12896336 13654944 14508378 16689376 17671104 17732462 18206592 18775548 19344504 23561472 25034064 25792672 26598693 27309888 29016756 33378752 35342208 35464924 36413184 37551096 38689008 50068128 51585344 53197386 54619776 58033512 66757504 70684416 70929848 75102192 77378016 79796079 100136256 103170688 106394772 109239552 116067024 133515008 141859696 150204384 154756032 159592158 200272512 206341376 212789544 232134048 283719392 300408768 309512064 319184316 400545024 425579088 464268096 567438784 600817536 619024128 638368632 851158176 928536192 1134877568 1201635072 1276737264 1702316352 1857072384 2269755136 2553474528 3404632704 5106949056 6809265408 10213898112 20427796224
- Sum of all divisors σ(n): 68279145480
- Sum of proper divisors (its aliquot sum) s(n): 47851349256
- 20427796224 is an abundant number, because the sum of its proper divisors (47851349256) is greater than itself. Its abundance is 27423553032
Bases of 20427796224
- Binary: 100110000011001011101101111000000002
- Hexadecimal: 0x4C1976F00
- Base-36: 9DU6KG0
Squares and roots of 20427796224
- 20427796224 squared (204277962242) is 417294858569268658176
- 20427796224 cubed (204277962243) is 8524414336175920337929239527424
-
The
square root of 20427796224 is 142925.8416942157 -
The
cube root of 20427796224 is 2733.6348699791
Scales and comparisons
How big is 20427796224?- 20,427,796,224 seconds is equal to 649 years, 28 weeks, 19 hours, 50 minutes, 24 seconds.
-
To count from 1 to 20,427,796,224 would take you about one thousand, two hundred ninety-nine 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 20427796224 cubic inches would be around 227.8 feet tall.
Recreational maths with 20427796224
- 20427796224 backwards is 42269772402
- The number of decimal digits it has is: 11
- The sum of 20427796224's digits is 45
- More coming soon!
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