2120800
2,120,800 is an even composite number composed of four prime numbers multiplied together.
What does the number 2120800 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
2120800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2120800:
25 × 52 × 11 × 241
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 241)See below for interesting mathematical facts about the number 2120800 from the Numbermatics database.
Names of 2120800
- Cardinal: 2120800 can be written as Two million, one hundred twenty thousand, eight hundred.
Scientific notation
- Scientific notation: 2.1208 × 106
Factors of 2120800
Divisors of 2120800
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 241 275 352 400 440 482 550 800 880 964 1100 1205 1760 1928 2200 2410 2651 3856 4400 4820 5302 6025 7712 8800 9640 10604 12050 13255 19280 21208 24100 26510 38560 42416 48200 53020 66275 84832 96400 106040 132550 192800 212080 265100 424160 530200 1060400 2120800
- Sum of all divisors σ(n): 5671512
- Sum of proper divisors (its aliquot sum) s(n): 3550712
- 2120800 is an abundant number, because the sum of its proper divisors (3550712) is greater than itself. Its abundance is 1429912
Bases of 2120800
- Binary: 10000001011100011000002
- Hexadecimal: 0x205C60
- Base-36: 19GF4
Squares and roots of 2120800
- 2120800 squared (21208002) is 4497792640000
- 2120800 cubed (21208003) is 9538918630912000000
-
The
square root of 2120800 is 1456.2966730719 -
The
cube root of 2120800 is 128.4793226279
Scales and comparisons
How big is 2120800?- 2,120,800 seconds is equal to 3 weeks, 3 days, 13 hours, 6 minutes, 40 seconds.
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To count from 1 to 2,120,800 would take you about five 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 2120800 cubic inches would be around 10.7 feet tall.
Recreational maths with 2120800
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The information we have on file for 2120800 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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