30542400
30,542,400 is an even composite number composed of five prime numbers multiplied together.
30542400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 30542400:
26 × 33 × 52 × 7 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 101)See below for interesting mathematical facts about the number 30542400 from the Numbermatics database.
Names of 30542400
- Cardinal: 30542400 can be written as Thirty million, five hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 3.05424 × 107
Factors of 30542400
Divisors of 30542400
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 84 90 96 100 101 105 108 112 120 126 135 140 144 150 160 168 175 180 189 192 200 202 210 216 224 225 240 252 270 280 288 300 303 315 320 336 350 360 378 400 404 420 432 448 450 480 504 505 525 540 560 576 600 606 630 672 675 700 707 720 756 800 808 840 864 900 909 945 960 1008 1010 1050 1080 1120 1200 1212 1260 1344 1350 1400 1414 1440 1512 1515 1575 1600 1616 1680 1728 1800 1818 1890 2016 2020 2100 2121 2160 2240 2400 2424 2520 2525 2700 2727 2800 2828 2880 3024 3030 3150 3232 3360 3535 3600 3636 3780 4032 4040 4200 4242 4320 4545 4725 4800 4848 5040 5050 5400 5454 5600 5656 6048 6060 6300 6363 6464 6720 7070 7200 7272 7560 7575 8080 8400 8484 8640 9090 9450 9696 10080 10100 10605 10800 10908 11200 11312 12096 12120 12600 12726 13635 14140 14400 14544 15120 15150 16160 16800 16968 17675 18180 18900 19089 19392 20160 20200 21210 21600 21816 22624 22725 24240 25200 25452 27270 28280 29088 30240 30300 31815 32320 33600 33936 35350 36360 37800 38178 40400 42420 43200 43632 45248 45450 48480 50400 50904 53025 54540 56560 58176 60480 60600 63630 67872 68175 70700 72720 75600 76356 80800 84840 87264 90900 95445 96960 100800 101808 106050 109080 113120 121200 127260 135744 136350 141400 145440 151200 152712 159075 161600 169680 174528 181800 190890 203616 212100 218160 226240 242400 254520 272700 282800 290880 302400 305424 318150 339360 363600 381780 407232 424200 436320 477225 484800 509040 545400 565600 610848 636300 678720 727200 763560 848400 872640 954450 1018080 1090800 1131200 1221696 1272600 1454400 1527120 1696800 1908900 2036160 2181600 2545200 3054240 3393600 3817800 4363200 5090400 6108480 7635600 10180800 15271200 30542400
- Sum of all divisors σ(n): 128503680
- Sum of proper divisors (its aliquot sum) s(n): 97961280
- 30542400 is an abundant number, because the sum of its proper divisors (97961280) is greater than itself. Its abundance is 67418880
Bases of 30542400
- Binary: 11101001000001010010000002
- Hexadecimal: 0x1D20A40
- Base-36: I6MO0
Squares and roots of 30542400
- 30542400 squared (305424002) is 932838197760000
- 30542400 cubed (305424003) is 28491117371265024000000
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The
square root of 30542400 is 5526.5178910413 -
The
cube root of 30542400 is 312.5847023729
Scales and comparisons
How big is 30542400?- 30,542,400 seconds is equal to 50 weeks, 3 days, 12 hours.
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To count from 1 to 30,542,400 would take you about twenty-three 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 30542400 cubic inches would be around 26 feet tall.
Recreational maths with 30542400
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The information we have on file for 30542400 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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