2146144
2,146,144 is an even composite number composed of five prime numbers multiplied together.
2146144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2146144:
25 × 7 × 11 × 13 × 67
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 67)See below for interesting mathematical facts about the number 2146144 from the Numbermatics database.
Names of 2146144
- Cardinal: 2146144 can be written as Two million, one hundred forty-six thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 2.146144 × 106
Factors of 2146144
Divisors of 2146144
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 67 77 88 91 104 112 134 143 154 176 182 208 224 268 286 308 352 364 416 469 536 572 616 728 737 871 938 1001 1072 1144 1232 1456 1474 1742 1876 2002 2144 2288 2464 2912 2948 3484 3752 4004 4576 5159 5896 6097 6968 7504 8008 9581 10318 11792 12194 13936 15008 16016 19162 20636 23584 24388 27872 32032 38324 41272 48776 67067 76648 82544 97552 134134 153296 165088 195104 268268 306592 536536 1073072 2146144
- Sum of all divisors σ(n): 5757696
- Sum of proper divisors (its aliquot sum) s(n): 3611552
- 2146144 is an abundant number, because the sum of its proper divisors (3611552) is greater than itself. Its abundance is 1465408
Bases of 2146144
- Binary: 10000010111111011000002
- Hexadecimal: 0x20BF60
- Base-36: 19ZZ4
Squares and roots of 2146144
- 2146144 squared (21461442) is 4605934068736
- 2146144 cubed (21461443) is 9884997766013353984
-
The
square root of 2146144 is 1464.9723546881 -
The
cube root of 2146144 is 128.9890822641
Scales and comparisons
How big is 2146144?- 2,146,144 seconds is equal to 3 weeks, 3 days, 20 hours, 9 minutes, 4 seconds.
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To count from 1 to 2,146,144 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 2146144 cubic inches would be around 10.7 feet tall.
Recreational maths with 2146144
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The information we have on file for 2146144 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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