29145312
29,145,312 is an even composite number composed of five prime numbers multiplied together.
29145312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 29145312:
25 × 33 × 7 × 61 × 79
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 61 × 79)See below for interesting mathematical facts about the number 29145312 from the Numbermatics database.
Names of 29145312
- Cardinal: 29145312 can be written as Twenty-nine million, one hundred forty-five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 2.9145312 × 107
Factors of 29145312
Divisors of 29145312
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 61 63 72 79 84 96 108 112 122 126 144 158 168 183 189 216 224 237 244 252 288 316 336 366 378 427 432 474 488 504 549 553 632 672 711 732 756 854 864 948 976 1008 1098 1106 1264 1281 1422 1464 1512 1647 1659 1708 1896 1952 2016 2133 2196 2212 2528 2562 2844 2928 3024 3294 3318 3416 3792 3843 4266 4392 4424 4819 4977 5124 5688 5856 6048 6588 6636 6832 7584 7686 8532 8784 8848 9638 9954 10248 11376 11529 13176 13272 13664 14457 14931 15372 17064 17568 17696 19276 19908 20496 22752 23058 26352 26544 28914 29862 30744 33733 34128 38552 39816 40992 43371 46116 52704 53088 57828 59724 61488 67466 68256 77104 79632 86742 92232 101199 115656 119448 122976 130113 134932 154208 159264 173484 184464 202398 231312 238896 260226 269864 303597 346968 368928 404796 462624 477792 520452 539728 607194 693936 809592 910791 1040904 1079456 1214388 1387872 1619184 1821582 2081808 2428776 3238368 3643164 4163616 4857552 7286328 9715104 14572656 29145312
- Sum of all divisors σ(n): 99993600
- Sum of proper divisors (its aliquot sum) s(n): 70848288
- 29145312 is an abundant number, because the sum of its proper divisors (70848288) is greater than itself. Its abundance is 41702976
Bases of 29145312
- Binary: 11011110010111000111000002
- Hexadecimal: 0x1BCB8E0
- Base-36: HCOO0
Squares and roots of 29145312
- 29145312 squared (291453122) is 849449211577344
- 29145312 cubed (291453123) is 24757462299575703011328
-
The
square root of 29145312 is 5398.6398286975 -
The
cube root of 29145312 is 307.7439824493
Scales and comparisons
How big is 29145312?- 29,145,312 seconds is equal to 48 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
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To count from 1 to 29,145,312 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 29145312 cubic inches would be around 25.6 feet tall.
Recreational maths with 29145312
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The information we have on file for 29145312 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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