19242720
19,242,720 is an even composite number composed of six prime numbers multiplied together.
19242720 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 19242720:
25 × 32 × 5 × 7 × 23 × 83
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 23 × 83)See below for interesting mathematical facts about the number 19242720 from the Numbermatics database.
Names of 19242720
- Cardinal: 19242720 can be written as Nineteen million, two hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.924272 × 107
Factors of 19242720
Divisors of 19242720
- Number of divisors d(n): 288
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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 23 24 28 30 32 35 36 40 42 45 46 48 56 60 63 69 70 72 80 83 84 90 92 96 105 112 115 120 126 138 140 144 160 161 166 168 180 184 207 210 224 230 240 249 252 276 280 288 315 322 332 336 345 360 368 414 415 420 460 480 483 498 504 552 560 581 630 644 664 672 690 720 736 747 805 828 830 840 920 966 996 1008 1035 1104 1120 1162 1245 1260 1288 1328 1380 1440 1449 1494 1610 1656 1660 1680 1743 1840 1909 1932 1992 2016 2070 2208 2324 2415 2490 2520 2576 2656 2760 2898 2905 2988 3220 3312 3320 3360 3486 3680 3735 3818 3864 3984 4140 4648 4830 4980 5040 5152 5229 5520 5727 5796 5810 5976 6440 6624 6640 6972 7245 7470 7636 7728 7968 8280 8715 9296 9545 9660 9960 10080 10458 11040 11454 11592 11620 11952 12880 13280 13363 13944 14490 14940 15272 15456 16560 17181 17430 18592 19090 19320 19920 20916 22908 23184 23240 23904 25760 26145 26726 27888 28635 28980 29880 30544 33120 34362 34860 38180 38640 39840 40089 41832 45816 46368 46480 52290 53452 55776 57270 57960 59760 61088 66815 68724 69720 76360 77280 80178 83664 85905 91632 92960 104580 106904 114540 115920 119520 120267 133630 137448 139440 152720 160356 167328 171810 183264 200445 209160 213808 229080 231840 240534 267260 274896 278880 305440 320712 343620 400890 418320 427616 458160 481068 534520 549792 601335 641424 687240 801780 836640 916320 962136 1069040 1202670 1282848 1374480 1603560 1924272 2138080 2405340 2748960 3207120 3848544 4810680 6414240 9621360 19242720
- Sum of all divisors σ(n): 79252992
- Sum of proper divisors (its aliquot sum) s(n): 60010272
- 19242720 is an abundant number, because the sum of its proper divisors (60010272) is greater than itself. Its abundance is 40767552
Bases of 19242720
- Binary: 10010010110011110111000002
- Hexadecimal: 0x1259EE0
- Base-36: BGFS0
Squares and roots of 19242720
- 19242720 squared (192427202) is 370282272998400
- 19242720 cubed (192427203) is 7125238100271771648000
-
The
square root of 19242720 is 4386.6524822465 -
The
cube root of 19242720 is 267.9716313627
Scales and comparisons
How big is 19242720?- 19,242,720 seconds is equal to 31 weeks, 5 days, 17 hours, 12 minutes.
-
To count from 1 to 19,242,720 would take you about forty-seven 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 19242720 cubic inches would be around 22.3 feet tall.
Recreational maths with 19242720
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"Number 19242720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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Numbermatics. (2024). Number 19242720 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/19242720/
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Numbermatics. 2024. "Number 19242720 - Facts about the integer". https://numbermatics.com/n/19242720/
The information we have on file for 19242720 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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