29949920
29,949,920 is an even composite number composed of six prime numbers multiplied together.
29949920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 29949920:
25 × 5 × 7 × 112 × 13 × 17
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 13 × 17)See below for interesting mathematical facts about the number 29949920 from the Numbermatics database.
Names of 29949920
- Cardinal: 29949920 can be written as Twenty-nine million, nine hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.994992 × 107
Factors of 29949920
Divisors of 29949920
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 17 20 22 26 28 32 34 35 40 44 52 55 56 65 68 70 77 80 85 88 91 104 110 112 119 121 130 136 140 143 154 160 170 176 182 187 208 220 221 224 238 242 260 272 280 286 308 340 352 364 374 385 416 440 442 455 476 484 520 544 560 572 595 605 616 680 715 728 748 770 847 880 884 910 935 952 968 1001 1040 1105 1120 1144 1190 1210 1232 1309 1360 1430 1456 1496 1540 1547 1573 1694 1760 1768 1820 1870 1904 1936 2002 2057 2080 2210 2288 2380 2420 2431 2464 2618 2720 2860 2912 2992 3080 3094 3146 3388 3536 3640 3740 3808 3872 4004 4114 4235 4420 4576 4760 4840 4862 5005 5236 5720 5984 6160 6188 6292 6545 6776 7072 7280 7480 7735 7865 8008 8228 8470 8840 9520 9680 9724 10010 10285 10472 11011 11440 12155 12320 12376 12584 13090 13552 14399 14560 14960 15470 15730 16016 16456 16940 17017 17680 19040 19360 19448 20020 20570 20944 22022 22880 24310 24752 25168 26180 26741 27104 28798 29920 30940 31460 32032 32912 33880 34034 35360 38896 40040 41140 41888 44044 48620 49504 50336 52360 53482 55055 57596 61880 62920 65824 67760 68068 71995 77792 80080 82280 85085 88088 97240 104720 106964 110110 115192 123760 125840 133705 135520 136136 143990 160160 164560 170170 176176 187187 194480 209440 213928 220220 230384 247520 251680 267410 272272 287980 329120 340340 352352 374374 388960 427856 440440 460768 534820 544544 575960 680680 748748 855712 880880 935935 1069640 1151920 1361360 1497496 1761760 1871870 2139280 2303840 2722720 2994992 3743740 4278560 5989984 7487480 14974960 29949920
- Sum of all divisors σ(n): 101352384
- Sum of proper divisors (its aliquot sum) s(n): 71402464
- 29949920 is an abundant number, because the sum of its proper divisors (71402464) is greater than itself. Its abundance is 41452544
Bases of 29949920
- Binary: 11100100011111111111000002
- Hexadecimal: 0x1C8FFE0
- Base-36: HTXI8
Squares and roots of 29949920
- 29949920 squared (299499202) is 896997708006400
- 29949920 cubed (299499203) is 26865009594975039488000
-
The
square root of 29949920 is 5472.6520079393 -
The
cube root of 29949920 is 310.5502540701
Scales and comparisons
How big is 29949920?- 29,949,920 seconds is equal to 49 weeks, 3 days, 15 hours, 25 minutes, 20 seconds.
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To count from 1 to 29,949,920 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 29949920 cubic inches would be around 25.9 feet tall.
Recreational maths with 29949920
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The information we have on file for 29949920 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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