29938272
29,938,272 is an even composite number composed of six prime numbers multiplied together.
29938272 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 29938272:
25 × 3 × 7 × 13 × 23 × 149
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 23 × 149)See below for interesting mathematical facts about the number 29938272 from the Numbermatics database.
Names of 29938272
- Cardinal: 29938272 can be written as Twenty-nine million, nine hundred thirty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.9938272 × 107
Factors of 29938272
Divisors of 29938272
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 32 39 42 46 48 52 56 69 78 84 91 92 96 104 112 138 149 156 161 168 182 184 208 224 273 276 298 299 312 322 336 364 368 416 447 483 546 552 596 598 624 644 672 728 736 894 897 966 1043 1092 1104 1192 1196 1248 1288 1456 1788 1794 1932 1937 2086 2093 2184 2208 2384 2392 2576 2912 3129 3427 3576 3588 3864 3874 4172 4186 4368 4768 4784 5152 5811 6258 6279 6854 7152 7176 7728 7748 8344 8372 8736 9568 10281 11622 12516 12558 13559 13708 14304 14352 15456 15496 16688 16744 20562 23244 23989 25032 25116 27118 27416 28704 30992 33376 33488 40677 41124 44551 46488 47978 50064 50232 54236 54832 61984 66976 71967 81354 82248 89102 92976 95956 100128 100464 108472 109664 133653 143934 162708 164496 178204 185952 191912 200928 216944 267306 287868 311857 325416 328992 356408 383824 433888 534612 575736 623714 650832 712816 767648 935571 1069224 1151472 1247428 1301664 1425632 1871142 2138448 2302944 2494856 3742284 4276896 4989712 7484568 9979424 14969136 29938272
- Sum of all divisors σ(n): 101606400
- Sum of proper divisors (its aliquot sum) s(n): 71668128
- 29938272 is an abundant number, because the sum of its proper divisors (71668128) is greater than itself. Its abundance is 41729856
Bases of 29938272
- Binary: 11100100011010010011000002
- Hexadecimal: 0x1C8D260
- Base-36: HTOIO
Squares and roots of 29938272
- 29938272 squared (299382722) is 896300130345984
- 29938272 cubed (299382723) is 26833677095933523099648
-
The
square root of 29938272 is 5471.5877037657 -
The
cube root of 29938272 is 310.5099895397
Scales and comparisons
How big is 29938272?- 29,938,272 seconds is equal to 49 weeks, 3 days, 12 hours, 11 minutes, 12 seconds.
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To count from 1 to 29,938,272 would take you about twenty-two 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 29938272 cubic inches would be around 25.9 feet tall.
Recreational maths with 29938272
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The information we have on file for 29938272 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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