28138356000
28,138,356,000 is an even composite number composed of five prime numbers multiplied together.
28138356000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 28138356000:
25 × 32 × 53 × 113 × 6917
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 113 × 6917)See below for interesting mathematical facts about the number 28138356000 from the Numbermatics database.
Names of 28138356000
- Cardinal: 28138356000 can be written as Twenty-eight billion, one hundred thirty-eight million, three hundred fifty-six thousand.
Scientific notation
- Scientific notation: 2.8138356 × 1010
Factors of 28138356000
Divisors of 28138356000
- Number of divisors d(n): 288
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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 96 100 113 120 125 144 150 160 180 200 225 226 240 250 288 300 339 360 375 400 450 452 480 500 565 600 678 720 750 800 900 904 1000 1017 1125 1130 1200 1356 1440 1500 1695 1800 1808 2000 2034 2250 2260 2400 2712 2825 3000 3390 3600 3616 4000 4068 4500 4520 5085 5424 5650 6000 6780 6917 7200 8136 8475 9000 9040 10170 10848 11300 12000 13560 13834 14125 16272 16950 18000 18080 20340 20751 22600 25425 27120 27668 28250 32544 33900 34585 36000 40680 41502 42375 45200 50850 54240 55336 56500 62253 67800 69170 81360 83004 84750 90400 101700 103755 110672 113000 124506 127125 135600 138340 162720 166008 169500 172925 203400 207510 221344 226000 249012 254250 271200 276680 311265 332016 339000 345850 406800 415020 452000 498024 508500 518775 553360 622530 664032 678000 691700 781621 813600 830040 864625 996048 1017000 1037550 1106720 1245060 1356000 1383400 1556325 1563242 1660080 1729250 1992096 2034000 2075100 2344863 2490120 2593875 2766800 3112650 3126484 3320160 3458500 3908105 4068000 4150200 4689726 4980240 5187750 5533600 6225300 6252968 6917000 7034589 7781625 7816210 8300400 9379452 9960480 10375500 11724315 12450600 12505936 13834000 14069178 15563250 15632420 16600800 18758904 19540525 20751000 23448630 24901200 25011872 27668000 28138356 31126500 31264840 35172945 37517808 39081050 41502000 46897260 49802400 56276712 58621575 62253000 62529680 70345890 75035616 78162100 83004000 93794520 97702625 112553424 117243150 124506000 125059360 140691780 156324200 175864725 187589040 195405250 225106848 234486300 249012000 281383560 293107875 312648400 351729450 375178080 390810500 468972600 562767120 586215750 625296800 703458900 781621000 879323625 937945200 1125534240 1172431500 1406917800 1563242000 1758647250 1875890400 2344863000 2813835600 3126484000 3517294500 4689726000 5627671200 7034589000 9379452000 14069178000 28138356000
- Sum of all divisors σ(n): 100761334128
- Sum of proper divisors (its aliquot sum) s(n): 72622978128
- 28138356000 is an abundant number, because the sum of its proper divisors (72622978128) is greater than itself. Its abundance is 44484622128
Bases of 28138356000
- Binary: 110100011010010110100111101001000002
- Hexadecimal: 0x68D2D3D20
- Base-36: CXCUMG0
Squares and roots of 28138356000
- 28138356000 squared (281383560002) is 791767078382736000000
- 28138356000 cubed (281383560003) is 22279023920613329822016000000000
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The
square root of 28138356000 is 167744.9134847313 -
The
cube root of 28138356000 is 3041.5823076205
Scales and comparisons
How big is 28138356000?- 28,138,356,000 seconds is equal to 894 years, 37 weeks, 10 hours.
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To count from 1 to 28,138,356,000 would take you about one thousand, seven hundred eighty-nine 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 28138356000 cubic inches would be around 253.5 feet tall.
Recreational maths with 28138356000
- 28138356000 backwards is 00065383182
- 28138356000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28138356000's digits is 36
- More coming soon!
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The information we have on file for 28138356000 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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