42728268800
42,728,268,800 is an even composite number composed of four prime numbers multiplied together.
42728268800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 42728268800:
210 × 52 × 7 × 238439
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 238439)See below for interesting mathematical facts about the number 42728268800 from the Numbermatics database.
Names of 42728268800
- Cardinal: 42728268800 can be written as Forty-two billion, seven hundred twenty-eight million, two hundred sixty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 4.27282688 × 1010
Factors of 42728268800
Divisors of 42728268800
- Number of divisors d(n): 132
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 256 280 320 350 400 448 512 560 640 700 800 896 1024 1120 1280 1400 1600 1792 2240 2560 2800 3200 3584 4480 5120 5600 6400 7168 8960 11200 12800 17920 22400 25600 35840 44800 89600 179200 238439 476878 953756 1192195 1669073 1907512 2384390 3338146 3815024 4768780 5960975 6676292 7630048 8345365 9537560 11921950 13352584 15260096 16690730 19075120 23843900 26705168 30520192 33381460 38150240 41726825 47687800 53410336 61040384 66762920 76300480 83453650 95375600 106820672 122080768 133525840 152600960 166907300 190751200 213641344 244161536 267051680 305201920 333814600 381502400 427282688 534103360 610403840 667629200 763004800 854565376 1068206720 1220807680 1335258400 1526009600 1709130752 2136413440 2670516800 3052019200 4272826880 5341033600 6104038400 8545653760 10682067200 21364134400 42728268800
- Sum of all divisors σ(n): 121045496640
- Sum of proper divisors (its aliquot sum) s(n): 78317227840
- 42728268800 is an abundant number, because the sum of its proper divisors (78317227840) is greater than itself. Its abundance is 35588959040
Bases of 42728268800
- Binary: 1001111100101100110110100100000000002
- Hexadecimal: 0x9F2CDA400
- Base-36: JMNB37K
Squares and roots of 42728268800
- 42728268800 squared (427282688002) is 1825704954645053440000
- 42728268800 cubed (427282688003) is 78009212051565651974684672000000
-
The
square root of 42728268800 is 206708.1730362881 -
The
cube root of 42728268800 is 3496.0027508807
Scales and comparisons
How big is 42728268800?- 42,728,268,800 seconds is equal to 1,358 years, 32 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 42,728,268,800 would take you about two thousand, seven hundred seventeen 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 42728268800 cubic inches would be around 291.3 feet tall.
Recreational maths with 42728268800
- 42728268800 backwards is 00886282724
- The number of decimal digits it has is: 11
- The sum of 42728268800's digits is 47
- More coming soon!
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The information we have on file for 42728268800 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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