29994272
29,994,272 is an even composite number composed of five prime numbers multiplied together.
29994272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 29994272:
25 × 72 × 11 × 37 × 47
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 37 × 47)See below for interesting mathematical facts about the number 29994272 from the Numbermatics database.
Names of 29994272
- Cardinal: 29994272 can be written as Twenty-nine million, nine hundred ninety-four thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.9994272 × 107
Factors of 29994272
Divisors of 29994272
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 37 44 47 49 56 74 77 88 94 98 112 148 154 176 188 196 224 259 296 308 329 352 376 392 407 517 518 539 592 616 658 752 784 814 1034 1036 1078 1184 1232 1316 1504 1568 1628 1739 1813 2068 2072 2156 2303 2464 2632 2849 3256 3478 3619 3626 4136 4144 4312 4606 5264 5698 6512 6956 7238 7252 8272 8288 8624 9212 10528 11396 12173 13024 13912 14476 14504 16544 17248 18424 19129 19943 22792 24346 25333 27824 28952 29008 36848 38258 39886 45584 48692 50666 55648 57904 58016 73696 76516 79772 85211 91168 97384 101332 115808 133903 153032 159544 170422 194768 202664 267806 306064 319088 340844 389536 405328 535612 612128 638176 681688 810656 937321 1071224 1363376 1874642 2142448 2726752 3749284 4284896 7498568 14997136 29994272
- Sum of all divisors σ(n): 78599808
- Sum of proper divisors (its aliquot sum) s(n): 48605536
- 29994272 is an abundant number, because the sum of its proper divisors (48605536) is greater than itself. Its abundance is 18611264
Bases of 29994272
- Binary: 11100100110101101001000002
- Hexadecimal: 0x1C9AD20
- Base-36: HUVQ8
Squares and roots of 29994272
- 29994272 squared (299942722) is 899656352809984
- 29994272 cubed (299942723) is 26984537352710624411648
-
The
square root of 29994272 is 5476.7026576217 -
The
cube root of 29994272 is 310.7034735279
Scales and comparisons
How big is 29994272?- 29,994,272 seconds is equal to 49 weeks, 4 days, 3 hours, 44 minutes, 32 seconds.
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To count from 1 to 29,994,272 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 29994272 cubic inches would be around 25.9 feet tall.
Recreational maths with 29994272
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