42428638188
42,428,638,188 is an even composite number composed of five prime numbers multiplied together.
42428638188 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 42428638188:
22 × 34 × 312 × 43 × 3169
(2 × 2 × 3 × 3 × 3 × 3 × 31 × 31 × 43 × 3169)See below for interesting mathematical facts about the number 42428638188 from the Numbermatics database.
Names of 42428638188
- Cardinal: 42428638188 can be written as Forty-two billion, four hundred twenty-eight million, six hundred thirty-eight thousand, one hundred eighty-eight.
Scientific notation
- Scientific notation: 4.2428638188 × 1010
Factors of 42428638188
Divisors of 42428638188
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 43 54 62 81 86 93 108 124 129 162 172 186 258 279 324 372 387 516 558 774 837 961 1116 1161 1333 1548 1674 1922 2322 2511 2666 2883 3169 3348 3483 3844 3999 4644 5022 5332 5766 6338 6966 7998 8649 9507 10044 11532 11997 12676 13932 15996 17298 19014 23994 25947 28521 34596 35991 38028 41323 47988 51894 57042 71982 77841 82646 85563 98239 103788 107973 114084 123969 136267 143964 155682 165292 171126 196478 215946 247938 256689 272534 294717 311364 342252 371907 392956 408801 431892 495876 513378 545068 589434 743814 817602 884151 1026756 1115721 1178868 1226403 1487628 1635204 1768302 2231442 2452806 2652453 3045409 3347163 3536604 3679209 4224277 4462884 4905612 5304906 6090818 6694326 7358418 7957359 8448554 9136227 10609812 11037627 12181636 12672831 13388652 14716836 15914718 16897108 18272454 22075254 25345662 27408681 31829436 36544908 38018493 44150508 50691324 54817362 76036986 82226043 109634724 114055479 130952587 152073972 164452086 228110958 246678129 261905174 328904172 342166437 392857761 456221916 493356258 523810348 684332874 785715522 986712516 1178573283 1368665748 1571431044 2357146566 3535719849 4714293132 7071439698 10607159547 14142879396 21214319094 42428638188
- Sum of all divisors σ(n): 117312583080
- Sum of proper divisors (its aliquot sum) s(n): 74883944892
- 42428638188 is an abundant number, because the sum of its proper divisors (74883944892) is greater than itself. Its abundance is 32455306704
Bases of 42428638188
- Binary: 1001111000001111000110100011111011002
- Hexadecimal: 0x9E0F1A3EC
- Base-36: JHOWYR0
Squares and roots of 42428638188
- 42428638188 squared (424286381882) is 1800189338488211923344
- 42428638188 cubed (424286381883) is 76379582112611406598630167060672
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The
square root of 42428638188 is 205982.1307492473 -
The
cube root of 42428638188 is 3487.8117054729
Scales and comparisons
How big is 42428638188?- 42,428,638,188 seconds is equal to 1,349 years, 5 weeks, 1 day, 4 hours, 49 minutes, 48 seconds.
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To count from 1 to 42,428,638,188 would take you about two thousand, six hundred ninety-eight 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 42428638188 cubic inches would be around 290.7 feet tall.
Recreational maths with 42428638188
- 42428638188 backwards is 88183682424
- 42428638188 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42428638188's digits is 54
- More coming soon!
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The information we have on file for 42428638188 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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