428139000
428,139,000 is an even composite number composed of five prime numbers multiplied together.
428139000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 428139000:
23 × 33 × 53 × 101 × 157
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 101 × 157)See below for interesting mathematical facts about the number 428139000 from the Numbermatics database.
Names of 428139000
- Cardinal: 428139000 can be written as Four hundred twenty-eight million, one hundred thirty-nine thousand.
Scientific notation
- Scientific notation: 4.28139 × 108
Factors of 428139000
Divisors of 428139000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 101 108 120 125 135 150 157 180 200 202 216 225 250 270 300 303 314 360 375 404 450 471 500 505 540 600 606 628 675 750 785 808 900 909 942 1000 1010 1080 1125 1212 1256 1350 1413 1500 1515 1570 1800 1818 1884 2020 2250 2355 2424 2525 2700 2727 2826 3000 3030 3140 3375 3636 3768 3925 4040 4239 4500 4545 4710 5050 5400 5454 5652 6060 6280 6750 7065 7272 7575 7850 8478 9000 9090 9420 10100 10908 11304 11775 12120 12625 13500 13635 14130 15150 15700 15857 16956 18180 18840 19625 20200 21195 21816 22725 23550 25250 27000 27270 28260 30300 31400 31714 33912 35325 36360 37875 39250 42390 45450 47100 47571 50500 54540 56520 58875 60600 63428 68175 70650 75750 78500 79285 84780 90900 94200 95142 101000 105975 109080 113625 117750 126856 136350 141300 142713 151500 157000 158570 169560 176625 181800 190284 211950 227250 235500 237855 272700 282600 285426 303000 317140 340875 353250 380568 396425 423900 428139 454500 471000 475710 529875 545400 570852 634280 681750 706500 713565 792850 847800 856278 909000 951420 1059750 1141704 1189275 1363500 1413000 1427130 1585700 1712556 1902840 1982125 2119500 2140695 2378550 2727000 2854260 3171400 3425112 3567825 3964250 4239000 4281390 4757100 5708520 5946375 7135650 7928500 8562780 9514200 10703475 11892750 14271300 15857000 17125560 17839125 21406950 23785500 28542600 35678250 42813900 47571000 53517375 71356500 85627800 107034750 142713000 214069500 428139000
- Sum of all divisors σ(n): 1508457600
- Sum of proper divisors (its aliquot sum) s(n): 1080318600
- 428139000 is an abundant number, because the sum of its proper divisors (1080318600) is greater than itself. Its abundance is 652179600
Bases of 428139000
- Binary: 110011000010011100001111110002
- Hexadecimal: 0x1984E1F8
- Base-36: 72WI60
Squares and roots of 428139000
- 428139000 squared (4281390002) is 183303003321000000
- 428139000 cubed (4281390003) is 78479164538849619000000000
-
The
square root of 428139000 is 20691.5200021651 -
The
cube root of 428139000 is 753.6937781387
Scales and comparisons
How big is 428139000?- 428,139,000 seconds is equal to 13 years, 31 weeks, 6 days, 7 hours, 30 minutes.
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To count from 1 to 428,139,000 would take you about twenty 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 428139000 cubic inches would be around 62.8 feet tall.
Recreational maths with 428139000
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The information we have on file for 428139000 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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