42067872
42,067,872 is an even composite number composed of five prime numbers multiplied together.
42067872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 42067872:
25 × 32 × 72 × 11 × 271
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 271)See below for interesting mathematical facts about the number 42067872 from the Numbermatics database.
Names of 42067872
- Cardinal: 42067872 can be written as Forty-two million, sixty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2067872 × 107
Factors of 42067872
Divisors of 42067872
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 66 72 77 84 88 96 98 99 112 126 132 144 147 154 168 176 196 198 224 231 252 264 271 288 294 308 336 352 392 396 441 462 504 528 539 542 588 616 672 693 784 792 813 882 924 1008 1056 1078 1084 1176 1232 1386 1568 1584 1617 1626 1764 1848 1897 2016 2156 2168 2352 2439 2464 2772 2981 3168 3234 3252 3528 3696 3794 4312 4336 4704 4851 4878 5544 5691 5962 6468 6504 7056 7392 7588 8624 8672 8943 9702 9756 11088 11382 11924 12936 13008 13279 14112 15176 17073 17248 17886 19404 19512 20867 22176 22764 23848 25872 26016 26558 26829 30352 34146 35772 38808 39024 39837 41734 45528 47696 51744 53116 53658 60704 62601 68292 71544 77616 78048 79674 83468 91056 95392 106232 107316 119511 125202 136584 143088 146069 155232 159348 166936 182112 187803 212464 214632 239022 250404 273168 286176 292138 318696 333872 375606 424928 429264 438207 478044 500808 546336 584276 637392 667744 751212 858528 876414 956088 1001616 1168552 1274784 1314621 1502424 1752828 1912176 2003232 2337104 2629242 3004848 3505656 3824352 4674208 5258484 6009696 7011312 10516968 14022624 21033936 42067872
- Sum of all divisors σ(n): 152373312
- Sum of proper divisors (its aliquot sum) s(n): 110305440
- 42067872 is an abundant number, because the sum of its proper divisors (110305440) is greater than itself. Its abundance is 68237568
Bases of 42067872
- Binary: 101000000111100111101000002
- Hexadecimal: 0x281E7A0
- Base-36: P1NS0
Squares and roots of 42067872
- 42067872 squared (420678722) is 1769705854608384
- 42067872 cubed (420678723) is 74447759369316108238848
-
The
square root of 42067872 is 6485.9750230787 -
The
cube root of 42067872 is 347.7898056867
Scales and comparisons
How big is 42067872?- 42,067,872 seconds is equal to 1 year, 17 weeks, 3 days, 21 hours, 31 minutes, 12 seconds.
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To count from 1 to 42,067,872 would take you about two 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 42067872 cubic inches would be around 29 feet tall.
Recreational maths with 42067872
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The information we have on file for 42067872 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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