4122720
4,122,720 is an even composite number composed of five prime numbers multiplied together.
4122720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 4122720:
25 × 32 × 5 × 7 × 409
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 409)See below for interesting mathematical facts about the number 4122720 from the Numbermatics database.
Names of 4122720
- Cardinal: 4122720 can be written as Four million, one hundred twenty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.12272 × 106
Factors of 4122720
Divisors of 4122720
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 409 420 480 504 560 630 672 720 818 840 1008 1120 1227 1260 1440 1636 1680 2016 2045 2454 2520 2863 3272 3360 3681 4090 4908 5040 5726 6135 6544 7362 8180 8589 9816 10080 11452 12270 13088 14315 14724 16360 17178 18405 19632 22904 24540 25767 28630 29448 32720 34356 36810 39264 42945 45808 49080 51534 57260 58896 65440 68712 73620 85890 91616 98160 103068 114520 117792 128835 137424 147240 171780 196320 206136 229040 257670 274848 294480 343560 412272 458080 515340 588960 687120 824544 1030680 1374240 2061360 4122720
- Sum of all divisors σ(n): 16117920
- Sum of proper divisors (its aliquot sum) s(n): 11995200
- 4122720 is an abundant number, because the sum of its proper divisors (11995200) is greater than itself. Its abundance is 7872480
Bases of 4122720
- Binary: 11111011101000011000002
- Hexadecimal: 0x3EE860
- Base-36: 2GD40
Squares and roots of 4122720
- 4122720 squared (41227202) is 16996820198400
- 4122720 cubed (41227203) is 70073130568347648000
-
The
square root of 4122720 is 2030.4482263777 -
The
cube root of 4122720 is 160.3471628589
Scales and comparisons
How big is 4122720?- 4,122,720 seconds is equal to 6 weeks, 5 days, 17 hours, 12 minutes.
-
To count from 1 to 4,122,720 would take you about ten 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 4122720 cubic inches would be around 13.4 feet tall.
Recreational maths with 4122720
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The information we have on file for 4122720 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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