67428000
67,428,000 is an even composite number composed of four prime numbers multiplied together.
67428000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 67428000:
25 × 32 × 53 × 1873
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 1873)See below for interesting mathematical facts about the number 67428000 from the Numbermatics database.
Names of 67428000
- Cardinal: 67428000 can be written as Sixty-seven million, four hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 6.7428 × 107
Factors of 67428000
Divisors of 67428000
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 144 150 160 180 200 225 240 250 288 300 360 375 400 450 480 500 600 720 750 800 900 1000 1125 1200 1440 1500 1800 1873 2000 2250 2400 3000 3600 3746 4000 4500 5619 6000 7200 7492 9000 9365 11238 12000 14984 16857 18000 18730 22476 28095 29968 33714 36000 37460 44952 46825 56190 59936 67428 74920 84285 89904 93650 112380 134856 140475 149840 168570 179808 187300 224760 234125 269712 280950 299680 337140 374600 421425 449520 468250 539424 561900 674280 702375 749200 842850 899040 936500 1123800 1348560 1404750 1498400 1685700 1873000 2107125 2247600 2697120 2809500 3371400 3746000 4214250 4495200 5619000 6742800 7492000 8428500 11238000 13485600 16857000 22476000 33714000 67428000
- Sum of all divisors σ(n): 239429736
- Sum of proper divisors (its aliquot sum) s(n): 172001736
- 67428000 is an abundant number, because the sum of its proper divisors (172001736) is greater than itself. Its abundance is 104573736
Bases of 67428000
- Binary: 1000000010011011110101000002
- Hexadecimal: 0x404DEA0
- Base-36: 1457S0
Squares and roots of 67428000
- 67428000 squared (674280002) is 4546535184000000
- 67428000 cubed (674280003) is 306563774386752000000000
-
The
square root of 67428000 is 8211.4554130189 -
The
cube root of 67428000 is 407.0178220457
Scales and comparisons
How big is 67428000?- 67,428,000 seconds is equal to 2 years, 7 weeks, 3 days, 10 hours.
-
To count from 1 to 67,428,000 would take you about three 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 67428000 cubic inches would be around 33.9 feet tall.
Recreational maths with 67428000
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The information we have on file for 67428000 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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