38428500
38,428,500 is an even composite number composed of six prime numbers multiplied together.
38428500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 38428500:
22 × 3 × 53 × 11 × 17 × 137
(2 × 2 × 3 × 5 × 5 × 5 × 11 × 17 × 137)See below for interesting mathematical facts about the number 38428500 from the Numbermatics database.
Names of 38428500
- Cardinal: 38428500 can be written as Thirty-eight million, four hundred twenty-eight thousand, five hundred.
Scientific notation
- Scientific notation: 3.84285 × 107
Factors of 38428500
Divisors of 38428500
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 17 20 22 25 30 33 34 44 50 51 55 60 66 68 75 85 100 102 110 125 132 137 150 165 170 187 204 220 250 255 274 275 300 330 340 374 375 411 425 500 510 548 550 561 660 685 748 750 822 825 850 935 1020 1100 1122 1275 1370 1375 1500 1507 1644 1650 1700 1870 2055 2125 2244 2329 2550 2740 2750 2805 3014 3300 3425 3740 4110 4125 4250 4521 4658 4675 5100 5500 5610 6028 6375 6850 6987 7535 8220 8250 8500 9042 9316 9350 10275 11220 11645 12750 13700 13974 14025 15070 16500 17125 18084 18700 20550 22605 23290 23375 25500 25619 27948 28050 30140 34250 34935 37675 41100 45210 46580 46750 51238 51375 56100 58225 68500 69870 70125 75350 76857 90420 93500 102476 102750 113025 116450 128095 139740 140250 150700 153714 174675 188375 205500 226050 232900 256190 280500 291125 307428 349350 376750 384285 452100 512380 565125 582250 640475 698700 753500 768570 873375 1130250 1164500 1280950 1537140 1746750 1921425 2260500 2561900 3202375 3493500 3842850 6404750 7685700 9607125 12809500 19214250 38428500
- Sum of all divisors σ(n): 130201344
- Sum of proper divisors (its aliquot sum) s(n): 91772844
- 38428500 is an abundant number, because the sum of its proper divisors (91772844) is greater than itself. Its abundance is 53344344
Bases of 38428500
- Binary: 100100101001011111010101002
- Hexadecimal: 0x24A5F54
- Base-36: MVNMC
Squares and roots of 38428500
- 38428500 squared (384285002) is 1476749612250000
- 38428500 cubed (384285003) is 56749272474349125000000
-
The
square root of 38428500 is 6199.0725112715 -
The
cube root of 38428500 is 337.4565101713
Scales and comparisons
How big is 38428500?- 38,428,500 seconds is equal to 1 year, 11 weeks, 3 days, 18 hours, 35 minutes.
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To count from 1 to 38,428,500 would take you about forty-three 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 38428500 cubic inches would be around 28.1 feet tall.
Recreational maths with 38428500
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The information we have on file for 38428500 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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