42538021280
42,538,021,280 is an even composite number composed of six prime numbers multiplied together.
42538021280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42538021280:
25 × 5 × 29 × 67 × 293 × 467
(2 × 2 × 2 × 2 × 2 × 5 × 29 × 67 × 293 × 467)See below for interesting mathematical facts about the number 42538021280 from the Numbermatics database.
Names of 42538021280
- Cardinal: 42538021280 can be written as Forty-two billion, five hundred thirty-eight million, twenty-one thousand, two hundred eighty.
Scientific notation
- Scientific notation: 4.253802128 × 1010
Factors of 42538021280
Divisors of 42538021280
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 58 67 80 116 134 145 160 232 268 290 293 335 464 467 536 580 586 670 928 934 1072 1160 1172 1340 1465 1868 1943 2144 2320 2335 2344 2680 2930 3736 3886 4640 4670 4688 5360 5860 7472 7772 8497 9340 9376 9715 10720 11720 13543 14944 15544 16994 18680 19430 19631 23440 27086 31088 31289 33988 37360 38860 39262 42485 46880 54172 62176 62578 67715 67976 74720 77720 78524 84970 98155 108344 125156 135430 135952 136831 155440 156445 157048 169940 196310 216688 250312 270860 271904 273662 310880 312890 314096 339880 392620 433376 500624 541720 547324 569299 625780 628192 679760 684155 785240 907381 1001248 1083440 1094648 1138598 1251560 1359520 1368310 1570480 1814762 2166880 2189296 2277196 2503120 2736620 2846495 3140960 3629524 3968099 4378592 4536905 4554392 5006240 5473240 5692990 7259048 7936198 9073810 9108784 9167677 10946480 11385980 14518096 15872396 18147620 18217568 18335354 19840495 21892960 22771960 29036192 31744792 36295240 36670708 39680990 45543920 45838385 63489584 72590480 73341416 79361980 91087840 91676770 126979168 145180960 146682832 158723960 183353540 265862633 293365664 317447920 366707080 531725266 634895840 733414160 1063450532 1329313165 1466828320 2126901064 2658626330 4253802128 5317252660 8507604256 10634505320 21269010640 42538021280
- Sum of all divisors σ(n): 106099943040
- Sum of proper divisors (its aliquot sum) s(n): 63561921760
- 42538021280 is an abundant number, because the sum of its proper divisors (63561921760) is greater than itself. Its abundance is 21023900480
Bases of 42538021280
- Binary: 1001111001110111011010110001101000002
- Hexadecimal: 0x9E776B1A0
- Base-36: JJI1FA8
Squares and roots of 42538021280
- 42538021280 squared (425380212802) is 1809483254417732838400
- 42538021280 cubed (425380212803) is 76971837182225173489214001152000
-
The
square root of 42538021280 is 206247.4758148569 -
The
cube root of 42538021280 is 3490.8063828519
Scales and comparisons
How big is 42538021280?- 42,538,021,280 seconds is equal to 1,352 years, 30 weeks, 5 hours, 1 minute, 20 seconds.
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To count from 1 to 42,538,021,280 would take you about two thousand, seven hundred five 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 42538021280 cubic inches would be around 290.9 feet tall.
Recreational maths with 42538021280
- 42538021280 backwards is 08212083524
- The number of decimal digits it has is: 11
- The sum of 42538021280's digits is 35
- More coming soon!
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"Number 42538021280 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
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Numbermatics. (2024). Number 42538021280 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/42538021280/
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The information we have on file for 42538021280 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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