28424000
28,424,000 is an even composite number composed of five prime numbers multiplied together.
28424000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 28424000:
26 × 53 × 11 × 17 × 19
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 17 × 19)See below for interesting mathematical facts about the number 28424000 from the Numbermatics database.
Names of 28424000
- Cardinal: 28424000 can be written as Twenty-eight million, four hundred twenty-four thousand.
Scientific notation
- Scientific notation: 2.8424 × 107
Factors of 28424000
Divisors of 28424000
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 19 20 22 25 32 34 38 40 44 50 55 64 68 76 80 85 88 95 100 110 125 136 152 160 170 176 187 190 200 209 220 250 272 275 304 320 323 340 352 374 380 400 418 425 440 475 500 544 550 608 646 680 704 748 760 800 836 850 880 935 950 1000 1045 1088 1100 1216 1292 1360 1375 1496 1520 1600 1615 1672 1700 1760 1870 1900 2000 2090 2125 2200 2375 2584 2720 2750 2992 3040 3230 3344 3400 3520 3553 3740 3800 4000 4180 4250 4400 4675 4750 5168 5225 5440 5500 5984 6080 6460 6688 6800 7106 7480 7600 8000 8075 8360 8500 8800 9350 9500 10336 10450 11000 11968 12920 13376 13600 14212 14960 15200 16150 16720 17000 17600 17765 18700 19000 20672 20900 22000 23375 25840 26125 27200 28424 29920 30400 32300 33440 34000 35530 37400 38000 40375 41800 44000 46750 51680 52250 56848 59840 64600 66880 68000 71060 74800 76000 80750 83600 88000 88825 93500 103360 104500 113696 129200 136000 142120 149600 152000 161500 167200 177650 187000 209000 227392 258400 284240 299200 323000 334400 355300 374000 418000 444125 516800 568480 646000 710600 748000 836000 888250 1136960 1292000 1421200 1496000 1672000 1776500 2584000 2842400 3553000 5684800 7106000 14212000 28424000
- Sum of all divisors σ(n): 85587840
- Sum of proper divisors (its aliquot sum) s(n): 57163840
- 28424000 is an abundant number, because the sum of its proper divisors (57163840) is greater than itself. Its abundance is 28739840
Bases of 28424000
- Binary: 11011000110110111010000002
- Hexadecimal: 0x1B1B740
- Base-36: GX83K
Squares and roots of 28424000
- 28424000 squared (284240002) is 807923776000000
- 28424000 cubed (284240003) is 22964425409024000000000
-
The
square root of 28424000 is 5331.4163221419 -
The
cube root of 28424000 is 305.1839792977
Scales and comparisons
How big is 28424000?- 28,424,000 seconds is equal to 46 weeks, 6 days, 23 hours, 33 minutes, 20 seconds.
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To count from 1 to 28,424,000 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 28424000 cubic inches would be around 25.4 feet tall.
Recreational maths with 28424000
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The information we have on file for 28424000 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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