42730688
42,730,688 is an even composite number composed of six prime numbers multiplied together.
42730688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42730688:
26 × 7 × 11 × 13 × 23 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 23 × 29)See below for interesting mathematical facts about the number 42730688 from the Numbermatics database.
Names of 42730688
- Cardinal: 42730688 can be written as Forty-two million, seven hundred thirty thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 4.2730688 × 107
Factors of 42730688
Divisors of 42730688
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 23 26 28 29 32 44 46 52 56 58 64 77 88 91 92 104 112 116 143 154 161 176 182 184 203 208 224 232 253 286 299 308 319 322 352 364 368 377 406 416 448 464 506 572 598 616 638 644 667 704 728 736 754 812 832 928 1001 1012 1144 1196 1232 1276 1288 1334 1456 1472 1508 1624 1771 1856 2002 2024 2093 2233 2288 2392 2464 2552 2576 2639 2668 2912 3016 3248 3289 3542 4004 4048 4147 4186 4466 4576 4669 4784 4928 5104 5152 5278 5336 5824 6032 6496 6578 7084 7337 8008 8096 8294 8372 8671 8932 9152 9338 9568 10208 10304 10556 10672 12064 12992 13156 14168 14674 16016 16192 16588 16744 17342 17864 18676 19136 20416 21112 21344 23023 24128 26312 28336 29029 29348 32032 33176 33488 34684 35728 37352 42224 42688 46046 51359 52624 56672 58058 58696 60697 64064 66352 66976 69368 71456 74704 84448 92092 95381 102718 105248 113344 116116 117392 121394 132704 133952 138736 142912 149408 168896 184184 190762 205436 210496 232232 234784 242788 265408 277472 298816 368368 381524 410872 464464 469568 485576 554944 667667 736736 763048 821744 928928 971152 1335334 1473472 1526096 1643488 1857856 1942304 2670668 3052192 3286976 3884608 5341336 6104384 10682672 21365344 42730688
- Sum of all divisors σ(n): 122895360
- Sum of proper divisors (its aliquot sum) s(n): 80164672
- 42730688 is an abundant number, because the sum of its proper divisors (80164672) is greater than itself. Its abundance is 37433984
Bases of 42730688
- Binary: 101000110000000100110000002
- Hexadecimal: 0x28C04C0
- Base-36: PFV7K
Squares and roots of 42730688
- 42730688 squared (427306882) is 1825911696953344
- 42730688 cubed (427306883) is 78022463038063893020672
-
The
square root of 42730688 is 6536.8714229363 -
The
cube root of 42730688 is 349.6068728827
Scales and comparisons
How big is 42730688?- 42,730,688 seconds is equal to 1 year, 18 weeks, 4 days, 13 hours, 38 minutes, 8 seconds.
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To count from 1 to 42,730,688 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 42730688 cubic inches would be around 29.1 feet tall.
Recreational maths with 42730688
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The information we have on file for 42730688 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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