29305920
29,305,920 is an even composite number composed of five prime numbers multiplied together.
29305920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 29305920:
26 × 3 × 5 × 73 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 89)See below for interesting mathematical facts about the number 29305920 from the Numbermatics database.
Names of 29305920
- Cardinal: 29305920 can be written as Twenty-nine million, three hundred five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.930592 × 107
Factors of 29305920
Divisors of 29305920
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 89 96 98 105 112 120 140 147 160 168 178 192 196 210 224 240 245 267 280 294 320 336 343 356 392 420 445 448 480 490 534 560 588 623 672 686 712 735 784 840 890 960 980 1029 1068 1120 1176 1246 1335 1344 1372 1424 1470 1568 1680 1715 1780 1869 1960 2058 2136 2240 2352 2492 2670 2744 2848 2940 3115 3136 3360 3430 3560 3738 3920 4116 4272 4361 4704 4984 5145 5340 5488 5696 5880 6230 6720 6860 7120 7476 7840 8232 8544 8722 9345 9408 9968 10290 10680 10976 11760 12460 13083 13720 14240 14952 15680 16464 17088 17444 18690 19936 20580 21360 21805 21952 23520 24920 26166 27440 28480 29904 30527 32928 34888 37380 39872 41160 42720 43610 47040 49840 52332 54880 59808 61054 65415 65856 69776 74760 82320 85440 87220 91581 99680 104664 109760 119616 122108 130830 139552 149520 152635 164640 174440 183162 199360 209328 244216 261660 279104 299040 305270 329280 348880 366324 418656 457905 488432 523320 598080 610540 697760 732648 837312 915810 976864 1046640 1221080 1395520 1465296 1831620 1953728 2093280 2442160 2930592 3663240 4186560 4884320 5861184 7326480 9768640 14652960 29305920
- Sum of all divisors σ(n): 109728000
- Sum of proper divisors (its aliquot sum) s(n): 80422080
- 29305920 is an abundant number, because the sum of its proper divisors (80422080) is greater than itself. Its abundance is 51116160
Bases of 29305920
- Binary: 11011111100101100010000002
- Hexadecimal: 0x1BF2C40
- Base-36: HG4LC
Squares and roots of 29305920
- 29305920 squared (293059202) is 858836947046400
- 29305920 cubed (293059203) is 25169006863186034688000
-
The
square root of 29305920 is 5413.4942504817 -
The
cube root of 29305920 is 308.3082313791
Scales and comparisons
How big is 29305920?- 29,305,920 seconds is equal to 48 weeks, 3 days, 4 hours, 32 minutes.
-
To count from 1 to 29,305,920 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 29305920 cubic inches would be around 25.7 feet tall.
Recreational maths with 29305920
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The information we have on file for 29305920 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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