42129823856
42,129,823,856 is an even composite number composed of six prime numbers multiplied together.
42129823856 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 42129823856:
24 × 23 × 31 × 37 × 151 × 661
(2 × 2 × 2 × 2 × 23 × 31 × 37 × 151 × 661)See below for interesting mathematical facts about the number 42129823856 from the Numbermatics database.
Names of 42129823856
- Cardinal: 42129823856 can be written as Forty-two billion, one hundred twenty-nine million, eight hundred twenty-three thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 4.2129823856 × 1010
Factors of 42129823856
Divisors of 42129823856
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 23 31 37 46 62 74 92 124 148 151 184 248 296 302 368 496 592 604 661 713 851 1147 1208 1322 1426 1702 2294 2416 2644 2852 3404 3473 4588 4681 5288 5587 5704 6808 6946 9176 9362 10576 11174 11408 13616 13892 15203 18352 18724 20491 22348 24457 26381 27784 30406 37448 40982 44696 48914 52762 55568 60812 74896 81964 89392 97828 99811 105524 107663 121624 128501 163928 173197 195656 199622 211048 215326 243248 257002 327856 346394 391312 399244 422096 430652 471293 514004 562511 692788 758167 798488 861304 942586 1028008 1125022 1385576 1516334 1596976 1722608 1885172 2056016 2250044 2295653 2771152 3032668 3094141 3693007 3770344 3983531 4500088 4591306 6065336 6188282 7386014 7540688 7967062 9000176 9182612 12130672 12376564 14772028 15934124 17437841 18365224 24753128 29544056 31868248 34875682 36730448 49506256 59088112 63736496 69751364 71165243 84939161 114483217 139502728 142330486 169878322 228966434 279005456 284660972 339756644 457932868 569321944 679513288 915865736 1138643888 1359026576 1831731472 2633113991 5266227982 10532455964 21064911928 42129823856
- Sum of all divisors σ(n): 91034935296
- Sum of proper divisors (its aliquot sum) s(n): 48905111440
- 42129823856 is an abundant number, because the sum of its proper divisors (48905111440) is greater than itself. Its abundance is 6775287584
Bases of 42129823856
- Binary: 1001110011110010001000011000011100002
- Hexadecimal: 0x9CF221870
- Base-36: JCR0C4W
Squares and roots of 42129823856
- 42129823856 squared (421298238562) is 1774922058137586708736
- 42129823856 cubed (421298238563) is 74777153667465519451974456406016
-
The
square root of 42129823856 is 205255.5087104851 -
The
cube root of 42129823856 is 3479.6044783231
Scales and comparisons
How big is 42129823856?- 42,129,823,856 seconds is equal to 1,339 years, 31 weeks, 16 hours, 50 minutes, 56 seconds.
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To count from 1 to 42,129,823,856 would take you about two thousand, six hundred seventy-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 42129823856 cubic inches would be around 290 feet tall.
Recreational maths with 42129823856
- 42129823856 backwards is 65832892124
- The number of decimal digits it has is: 11
- The sum of 42129823856's digits is 50
- More coming soon!
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The information we have on file for 42129823856 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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