42189942344
42,189,942,344 is an even composite number composed of seven prime numbers multiplied together.
42189942344 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42189942344:
23 × 11 × 37 × 41 × 53 × 67 × 89
(2 × 2 × 2 × 11 × 37 × 41 × 53 × 67 × 89)See below for interesting mathematical facts about the number 42189942344 from the Numbermatics database.
Names of 42189942344
- Cardinal: 42189942344 can be written as Forty-two billion, one hundred eighty-nine million, nine hundred forty-two thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 4.2189942344 × 1010
Factors of 42189942344
Divisors of 42189942344
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 8 11 22 37 41 44 53 67 74 82 88 89 106 134 148 164 178 212 268 296 328 356 407 424 451 536 583 712 737 814 902 979 1166 1474 1517 1628 1804 1958 1961 2173 2332 2479 2747 2948 3034 3256 3293 3551 3608 3649 3916 3922 4346 4664 4717 4958 5494 5896 5963 6068 6586 7102 7298 7832 7844 8692 9434 9916 10988 11926 12136 13172 14204 14596 15688 16687 17384 18868 19832 21571 21976 23852 23903 26344 27269 28408 29192 30217 33374 36223 37736 39061 40139 43142 47704 47806 51887 54538 60434 65593 66748 72446 78122 80278 80401 86284 95612 101639 103774 109076 120868 131186 131387 133496 135013 144892 145591 156244 160556 160802 172568 174529 191224 193397 203278 207548 218152 220631 241736 244483 262372 262774 270026 289784 291182 312488 316039 321112 321604 349058 386794 406556 415096 441262 488966 524744 525548 540052 582364 632078 643208 698116 773588 813112 882524 884411 977932 1051096 1080104 1118029 1164728 1264156 1396232 1445257 1485143 1547176 1601501 1765048 1768822 1919819 1955864 2127367 2236058 2426941 2528312 2689313 2890514 2970286 3203002 3476429 3537644 3839638 4254734 4472116 4853882 5378626 5386867 5781028 5940572 6406004 6952858 7075288 7155689 7679276 8509468 8944232 9045871 9707764 10757252 10773734 11562056 11693443 11881144 12812008 12957599 13905716 14311378 15358552 17018936 18091742 19415528 21514504 21547468 23386886 25915198 27811432 28622756 36183484 43094936 46773772 51830396 57245512 59255537 72366968 78712579 93547544 99504581 103660792 118511074 128627873 142533589 157425158 199009162 237022148 257255746 285067178 314850316 398018324 474044296 479431163 514511492 570134356 629700632 796036648 958862326 1029022984 1140268712 1917724652 3835449304 5273742793 10547485586 21094971172 42189942344
- Sum of all divisors σ(n): 94940294400
- Sum of proper divisors (its aliquot sum) s(n): 52750352056
- 42189942344 is an abundant number, because the sum of its proper divisors (52750352056) is greater than itself. Its abundance is 10560409712
Bases of 42189942344
- Binary: 1001110100101011011101101110010010002
- Hexadecimal: 0x9D2B76E48
- Base-36: JDQSVUW
Squares and roots of 42189942344
- 42189942344 squared (421899423442) is 1779991234990044214336
- 42189942344 cubed (421899423443) is 75097727577055320816846618243584
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The
square root of 42189942344 is 205401.9044312881 -
The
cube root of 42189942344 is 3481.2588023229
Scales and comparisons
How big is 42189942344?- 42,189,942,344 seconds is equal to 1,341 years, 26 weeks, 3 days, 12 hours, 25 minutes, 44 seconds.
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To count from 1 to 42,189,942,344 would take you about two thousand, six hundred eighty-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 42189942344 cubic inches would be around 290.1 feet tall.
Recreational maths with 42189942344
- 42189942344 backwards is 44324998124
- The number of decimal digits it has is: 11
- The sum of 42189942344's digits is 50
- More coming soon!
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