55420000
55,420,000 is an even composite number composed of four prime numbers multiplied together.
55420000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 55420000:
25 × 54 × 17 × 163
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 163)See below for interesting mathematical facts about the number 55420000 from the Numbermatics database.
Names of 55420000
- Cardinal: 55420000 can be written as Fifty-five million, four hundred twenty thousand.
Scientific notation
- Scientific notation: 5.542 × 107
Factors of 55420000
Divisors of 55420000
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 125 136 160 163 170 200 250 272 326 340 400 425 500 544 625 652 680 800 815 850 1000 1250 1304 1360 1630 1700 2000 2125 2500 2608 2720 2771 3260 3400 4000 4075 4250 5000 5216 5542 6520 6800 8150 8500 10000 10625 11084 13040 13600 13855 16300 17000 20000 20375 21250 22168 26080 27710 32600 34000 40750 42500 44336 55420 65200 68000 69275 81500 85000 88672 101875 110840 130400 138550 163000 170000 203750 221680 277100 326000 340000 346375 407500 443360 554200 652000 692750 815000 1108400 1385500 1630000 1731875 2216800 2771000 3260000 3463750 5542000 6927500 11084000 13855000 27710000 55420000
- Sum of all divisors σ(n): 145247256
- Sum of proper divisors (its aliquot sum) s(n): 89827256
- 55420000 is an abundant number, because the sum of its proper divisors (89827256) is greater than itself. Its abundance is 34407256
Bases of 55420000
- Binary: 110100110110100100011000002
- Hexadecimal: 0x34DA460
- Base-36: WZUCG
Squares and roots of 55420000
- 55420000 squared (554200002) is 3071376400000000
- 55420000 cubed (554200003) is 170215680088000000000000
-
The
square root of 55420000 is 7444.4610281739 -
The
cube root of 55420000 is 381.2608166777
Scales and comparisons
How big is 55420000?- 55,420,000 seconds is equal to 1 year, 39 weeks, 4 days, 10 hours, 26 minutes, 40 seconds.
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To count from 1 to 55,420,000 would take you about two 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 55420000 cubic inches would be around 31.8 feet tall.
Recreational maths with 55420000
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The information we have on file for 55420000 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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