420425600
420,425,600 is an even composite number composed of four prime numbers multiplied together.
420425600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 420425600:
27 × 52 × 7 × 1372
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 137 × 137)See below for interesting mathematical facts about the number 420425600 from the Numbermatics database.
Names of 420425600
- Cardinal: 420425600 can be written as Four hundred twenty million, four hundred twenty-five thousand, six hundred.
Scientific notation
- Scientific notation: 4.204256 × 108
Factors of 420425600
Divisors of 420425600
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 137 140 160 175 200 224 274 280 320 350 400 448 548 560 640 685 700 800 896 959 1096 1120 1370 1400 1600 1918 2192 2240 2740 2800 3200 3425 3836 4384 4480 4795 5480 5600 6850 7672 8768 9590 10960 11200 13700 15344 17536 18769 19180 21920 22400 23975 27400 30688 37538 38360 43840 47950 54800 61376 75076 76720 87680 93845 95900 109600 122752 131383 150152 153440 187690 191800 219200 262766 300304 306880 375380 383600 438400 469225 525532 600608 613760 656915 750760 767200 938450 1051064 1201216 1313830 1501520 1534400 1876900 2102128 2402432 2627660 3003040 3068800 3284575 3753800 4204256 5255320 6006080 6569150 7507600 8408512 10510640 12012160 13138300 15015200 16817024 21021280 26276600 30030400 42042560 52553200 60060800 84085120 105106400 210212800 420425600
- Sum of all divisors σ(n): 1195678680
- Sum of proper divisors (its aliquot sum) s(n): 775253080
- 420425600 is an abundant number, because the sum of its proper divisors (775253080) is greater than itself. Its abundance is 354827480
Bases of 420425600
- Binary: 110010000111100101111100000002
- Hexadecimal: 0x190F2F80
- Base-36: 6YB6GW
Squares and roots of 420425600
- 420425600 squared (4204256002) is 176757685135360000
- 420425600 cubed (4204256003) is 74313455827644809216000000
-
The
square root of 420425600 is 20504.2824795213 -
The
cube root of 420425600 is 749.1401107939
Scales and comparisons
How big is 420425600?- 420,425,600 seconds is equal to 13 years, 19 weeks, 1 day, 53 minutes, 20 seconds.
-
To count from 1 to 420,425,600 would take you about twenty years!
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 420425600 cubic inches would be around 62.4 feet tall.
Recreational maths with 420425600
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