42215486720
42,215,486,720 is an even composite number composed of five prime numbers multiplied together.
42215486720 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 42215486720:
28 × 5 × 113 × 71 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 71 × 349)See below for interesting mathematical facts about the number 42215486720 from the Numbermatics database.
Names of 42215486720
- Cardinal: 42215486720 can be written as Forty-two billion, two hundred fifteen million, four hundred eighty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.221548672 × 1010
Factors of 42215486720
Divisors of 42215486720
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 71 80 88 110 121 128 142 160 176 220 242 256 284 320 349 352 355 440 484 568 605 640 698 704 710 781 880 968 1136 1210 1280 1331 1396 1408 1420 1562 1745 1760 1936 2272 2420 2662 2792 2816 2840 3124 3490 3520 3839 3872 3905 4544 4840 5324 5584 5680 6248 6655 6980 7040 7678 7744 7810 8591 9088 9680 10648 11168 11360 12496 13310 13960 14080 15356 15488 15620 17182 18176 19195 19360 21296 22336 22720 24779 24992 26620 27920 30712 30976 31240 34364 38390 38720 42229 42592 42955 44672 45440 49558 49984 53240 55840 61424 62480 68728 76780 77440 84458 85184 85910 89344 90880 94501 99116 99968 106480 111680 122848 123895 124960 137456 153560 154880 168916 170368 171820 189002 198232 199936 211145 212960 223360 245696 247790 249920 272569 274912 307120 337832 340736 343640 378004 396464 422290 425920 446720 464519 472505 491392 495580 499840 545138 549824 614240 675664 687280 756008 792928 844580 851840 929038 945010 982784 991160 999680 1090276 1099648 1228480 1351328 1362845 1374560 1512016 1585856 1689160 1703680 1858076 1890020 1982320 2180552 2199296 2322595 2456960 2702656 2725690 2749120 2998259 3024032 3171712 3378320 3716152 3780040 3964640 4361104 4645190 4913920 5405312 5451380 5498240 5996518 6048064 6343424 6756640 7432304 7560080 7929280 8722208 9290380 10810624 10902760 10996480 11993036 12096128 13513280 14864608 14991295 15120160 15858560 17444416 18580760 21805520 23986072 24192256 27026560 29729216 29982590 30240320 31717120 32980849 34888832 37161520 43611040 47972144 54053120 59458432 59965180 60480640 65961698 69777664 74323040 87222080 95944288 118916864 119930360 120961280 131923396 148646080 164904245 174444160 191888576 239860720 263846792 297292160 329808490 348888320 383777152 479721440 527693584 594584320 659616980 767554304 959442880 1055387168 1319233960 1918885760 2110774336 2638467920 3837771520 4221548672 5276935840 8443097344 10553871680 21107743360 42215486720
- Sum of all divisors σ(n): 113113324800
- Sum of proper divisors (its aliquot sum) s(n): 70897838080
- 42215486720 is an abundant number, because the sum of its proper divisors (70897838080) is greater than itself. Its abundance is 28682351360
Bases of 42215486720
- Binary: 1001110101000011110100110101000000002
- Hexadecimal: 0x9D43D3500
- Base-36: JE60E0W
Squares and roots of 42215486720
- 42215486720 squared (422154867202) is 1782147319006496358400
- 42215486720 cubed (422154867203) is 75234216478602350611763560448000
-
The
square root of 42215486720 is 205464.0764708031 -
The
cube root of 42215486720 is 3481.9612496971
Scales and comparisons
How big is 42215486720?- 42,215,486,720 seconds is equal to 1,342 years, 16 weeks, 5 days, 4 hours, 5 minutes, 20 seconds.
-
To count from 1 to 42,215,486,720 would take you about two thousand, six hundred eighty-four 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 42215486720 cubic inches would be around 290.2 feet tall.
Recreational maths with 42215486720
- 42215486720 backwards is 02768451224
- The number of decimal digits it has is: 11
- The sum of 42215486720's digits is 41
- More coming soon!
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