28434210
28,434,210 is an even composite number composed of six prime numbers multiplied together.
28434210 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28434210:
2 × 3 × 5 × 72 × 23 × 292
(2 × 3 × 5 × 7 × 7 × 23 × 29 × 29)See below for interesting mathematical facts about the number 28434210 from the Numbermatics database.
Names of 28434210
- Cardinal: 28434210 can be written as Twenty-eight million, four hundred thirty-four thousand, two hundred ten.
Scientific notation
- Scientific notation: 2.843421 × 107
Factors of 28434210
Divisors of 28434210
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 23 29 30 35 42 46 49 58 69 70 87 98 105 115 138 145 147 161 174 203 210 230 245 290 294 322 345 406 435 483 490 609 667 690 735 805 841 870 966 1015 1127 1218 1334 1421 1470 1610 1682 2001 2030 2254 2415 2523 2842 3045 3335 3381 4002 4205 4263 4669 4830 5046 5635 5887 6090 6670 6762 7105 8410 8526 9338 10005 11270 11774 12615 14007 14210 16905 17661 19343 20010 21315 23345 25230 28014 29435 32683 33810 35322 38686 41209 42630 46690 58029 58870 65366 70035 82418 88305 96715 98049 116058 123627 135401 140070 163415 176610 193430 196098 206045 247254 270802 290145 326830 406203 412090 490245 580290 618135 677005 812406 947807 980490 1236270 1354010 1895614 2031015 2843421 4062030 4739035 5686842 9478070 14217105 28434210
- Sum of all divisors σ(n): 85790016
- Sum of proper divisors (its aliquot sum) s(n): 57355806
- 28434210 is an abundant number, because the sum of its proper divisors (57355806) is greater than itself. Its abundance is 28921596
Bases of 28434210
- Binary: 11011000111011111001000102
- Hexadecimal: 0x1B1DF22
- Base-36: GXFZ6
Squares and roots of 28434210
- 28434210 squared (284342102) is 808504298324100
- 28434210 cubed (284342103) is 22989181004450107461000
-
The
square root of 28434210 is 5332.3737678447 -
The
cube root of 28434210 is 305.2205159733
Scales and comparisons
How big is 28434210?- 28,434,210 seconds is equal to 47 weeks, 2 hours, 23 minutes, 30 seconds.
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To count from 1 to 28,434,210 would take you about eighteen 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 28434210 cubic inches would be around 25.4 feet tall.
Recreational maths with 28434210
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The information we have on file for 28434210 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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