29385520
29,385,520 is an even composite number composed of five prime numbers multiplied together.
29385520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 29385520:
24 × 5 × 172 × 31 × 41
(2 × 2 × 2 × 2 × 5 × 17 × 17 × 31 × 41)See below for interesting mathematical facts about the number 29385520 from the Numbermatics database.
Names of 29385520
- Cardinal: 29385520 can be written as Twenty-nine million, three hundred eighty-five thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.938552 × 107
Factors of 29385520
Divisors of 29385520
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 34 40 41 62 68 80 82 85 124 136 155 164 170 205 248 272 289 310 328 340 410 496 527 578 620 656 680 697 820 1054 1156 1240 1271 1360 1394 1445 1640 2108 2312 2480 2542 2635 2788 2890 3280 3485 4216 4624 5084 5270 5576 5780 6355 6970 8432 8959 10168 10540 11152 11560 11849 12710 13940 17918 20336 21080 21607 23120 23698 25420 27880 35836 42160 43214 44795 47396 50840 55760 59245 71672 86428 89590 94792 101680 108035 118490 143344 172856 179180 189584 216070 236980 345712 358360 367319 432140 473960 716720 734638 864280 947920 1469276 1728560 1836595 2938552 3673190 5877104 7346380 14692760 29385520
- Sum of all divisors σ(n): 76745088
- Sum of proper divisors (its aliquot sum) s(n): 47359568
- 29385520 is an abundant number, because the sum of its proper divisors (47359568) is greater than itself. Its abundance is 17974048
Bases of 29385520
- Binary: 11100000001100011001100002
- Hexadecimal: 0x1C06330
- Base-36: HHU0G
Squares and roots of 29385520
- 29385520 squared (293855202) is 863508785670400
- 29385520 cubed (293855203) is 25374654691493252608000
-
The
square root of 29385520 is 5420.8412631251 -
The
cube root of 29385520 is 308.5871187071
Scales and comparisons
How big is 29385520?- 29,385,520 seconds is equal to 48 weeks, 4 days, 2 hours, 38 minutes, 40 seconds.
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To count from 1 to 29,385,520 would take you about twenty weeks!
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 29385520 cubic inches would be around 25.7 feet tall.
Recreational maths with 29385520
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"Number 29385520 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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The information we have on file for 29385520 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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