29871072
29,871,072 is an even composite number composed of five prime numbers multiplied together.
29871072 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 29871072:
25 × 33 × 7 × 11 × 449
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 449)See below for interesting mathematical facts about the number 29871072 from the Numbermatics database.
Names of 29871072
- Cardinal: 29871072 can be written as Twenty-nine million, eight hundred seventy-one thousand and seventy-two.
Scientific notation
- Scientific notation: 2.9871072 × 107
Factors of 29871072
Divisors of 29871072
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 84 88 96 99 108 112 126 132 144 154 168 176 189 198 216 224 231 252 264 288 297 308 336 352 378 396 432 449 462 504 528 594 616 672 693 756 792 864 898 924 1008 1056 1188 1232 1347 1386 1512 1584 1796 1848 2016 2079 2376 2464 2694 2772 3024 3143 3168 3592 3696 4041 4158 4752 4939 5388 5544 6048 6286 7184 7392 8082 8316 9429 9504 9878 10776 11088 12123 12572 14368 14817 16164 16632 18858 19756 21552 22176 24246 25144 28287 29634 32328 33264 34573 37716 39512 43104 44451 48492 50288 56574 59268 64656 66528 69146 75432 79024 84861 88902 96984 100576 103719 113148 118536 129312 133353 138292 150864 158048 169722 177804 193968 207438 226296 237072 266706 276584 301728 311157 339444 355608 387936 414876 452592 474144 533412 553168 622314 678888 711216 829752 905184 933471 1066824 1106336 1244628 1357776 1422432 1659504 1866942 2133648 2489256 2715552 3319008 3733884 4267296 4978512 7467768 9957024 14935536 29871072
- Sum of all divisors σ(n): 108864000
- Sum of proper divisors (its aliquot sum) s(n): 78992928
- 29871072 is an abundant number, because the sum of its proper divisors (78992928) is greater than itself. Its abundance is 49121856
Bases of 29871072
- Binary: 11100011111001011111000002
- Hexadecimal: 0x1C7CBE0
- Base-36: HS8O0
Squares and roots of 29871072
- 29871072 squared (298710722) is 892280942429184
- 29871072 cubed (298710723) is 26653388275530010165248
-
The
square root of 29871072 is 5465.4434403807 -
The
cube root of 29871072 is 310.2774900035
Scales and comparisons
How big is 29871072?- 29,871,072 seconds is equal to 49 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
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To count from 1 to 29,871,072 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 29871072 cubic inches would be around 25.9 feet tall.
Recreational maths with 29871072
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The information we have on file for 29871072 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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