20448000
20,448,000 is an even composite number composed of four prime numbers multiplied together.
20448000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 20448000:
28 × 32 × 53 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 71)See below for interesting mathematical facts about the number 20448000 from the Numbermatics database.
Names of 20448000
- Cardinal: 20448000 can be written as Twenty million, four hundred forty-eight thousand.
Scientific notation
- Scientific notation: 2.0448 × 107
Factors of 20448000
Divisors of 20448000
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 71 72 75 80 90 96 100 120 125 128 142 144 150 160 180 192 200 213 225 240 250 256 284 288 300 320 355 360 375 384 400 426 450 480 500 568 576 600 639 640 710 720 750 768 800 852 900 960 1000 1065 1125 1136 1152 1200 1278 1280 1420 1440 1500 1600 1704 1775 1800 1920 2000 2130 2250 2272 2304 2400 2556 2840 2880 3000 3195 3200 3408 3550 3600 3840 4000 4260 4500 4544 4800 5112 5325 5680 5760 6000 6390 6400 6816 7100 7200 8000 8520 8875 9000 9088 9600 10224 10650 11360 11520 12000 12780 13632 14200 14400 15975 16000 17040 17750 18000 18176 19200 20448 21300 22720 24000 25560 26625 27264 28400 28800 31950 32000 34080 35500 36000 40896 42600 45440 48000 51120 53250 54528 56800 57600 63900 68160 71000 72000 79875 81792 85200 90880 96000 102240 106500 113600 127800 136320 142000 144000 159750 163584 170400 204480 213000 227200 255600 272640 284000 288000 319500 340800 408960 426000 454400 511200 568000 639000 681600 817920 852000 1022400 1136000 1278000 1363200 1704000 2044800 2272000 2556000 3408000 4089600 5112000 6816000 10224000 20448000
- Sum of all divisors σ(n): 74614176
- Sum of proper divisors (its aliquot sum) s(n): 54166176
- 20448000 is an abundant number, because the sum of its proper divisors (54166176) is greater than itself. Its abundance is 33718176
Bases of 20448000
- Binary: 10011100000000011000000002
- Hexadecimal: 0x1380300
- Base-36: C69S0
Squares and roots of 20448000
- 20448000 squared (204480002) is 418120704000000
- 20448000 cubed (204480003) is 8549732155392000000000
-
The
square root of 20448000 is 4521.9464835401 -
The
cube root of 20448000 is 273.4535791905
Scales and comparisons
How big is 20448000?- 20,448,000 seconds is equal to 33 weeks, 5 days, 16 hours.
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To count from 1 to 20,448,000 would take you about fifty 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 20448000 cubic inches would be around 22.8 feet tall.
Recreational maths with 20448000
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The information we have on file for 20448000 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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