28017920000
28,017,920,000 is an even composite number composed of five prime numbers multiplied together.
28017920000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 28017920000:
211 × 54 × 7 × 53 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 53 × 59)See below for interesting mathematical facts about the number 28017920000 from the Numbermatics database.
Names of 28017920000
- Cardinal: 28017920000 can be written as Twenty-eight billion, seventeen million, nine hundred twenty thousand.
Scientific notation
- Scientific notation: 2.801792 × 1010
Factors of 28017920000
Divisors of 28017920000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 53 56 59 64 70 80 100 106 112 118 125 128 140 160 175 200 212 224 236 250 256 265 280 295 320 350 371 400 413 424 448 472 500 512 530 560 590 625 640 700 742 800 826 848 875 896 944 1000 1024 1060 1120 1180 1250 1280 1325 1400 1475 1484 1600 1652 1696 1750 1792 1855 1888 2000 2048 2065 2120 2240 2360 2500 2560 2650 2800 2950 2968 3127 3200 3304 3392 3500 3584 3710 3776 4000 4130 4240 4375 4480 4720 5000 5120 5300 5600 5900 5936 6254 6400 6608 6625 6784 7000 7168 7375 7420 7552 8000 8260 8480 8750 8960 9275 9440 10000 10240 10325 10600 11200 11800 11872 12508 12800 13216 13250 13568 14000 14336 14750 14840 15104 15635 16000 16520 16960 17500 17920 18550 18880 20000 20650 21200 21889 22400 23600 23744 25016 25600 26432 26500 27136 28000 29500 29680 30208 31270 32000 33040 33125 33920 35000 35840 36875 37100 37760 40000 41300 42400 43778 44800 46375 47200 47488 50032 51200 51625 52864 53000 54272 56000 59000 59360 60416 62540 64000 66080 66250 67840 70000 71680 73750 74200 75520 78175 80000 82600 84800 87556 89600 92750 94400 94976 100064 103250 105728 106000 108544 109445 112000 118000 118720 120832 125080 128000 132160 132500 135680 140000 147500 148400 151040 156350 160000 165200 169600 175112 179200 185500 188800 189952 200128 206500 211456 212000 218890 224000 231875 236000 237440 250160 256000 258125 264320 265000 271360 280000 295000 296800 302080 312700 320000 330400 339200 350224 358400 371000 377600 379904 390875 400256 413000 422912 424000 437780 448000 463750 472000 474880 500320 516250 528640 530000 542720 547225 560000 590000 593600 604160 625400 640000 660800 678400 700448 742000 755200 759808 781750 800512 826000 845824 848000 875560 896000 927500 944000 949760 1000640 1032500 1057280 1060000 1094450 1120000 1180000 1187200 1250800 1280000 1321600 1356800 1400896 1484000 1510400 1563500 1601024 1652000 1696000 1751120 1792000 1855000 1888000 1899520 1954375 2001280 2065000 2114560 2120000 2188900 2240000 2360000 2374400 2501600 2643200 2713600 2736125 2801792 2968000 3020800 3127000 3202048 3304000 3392000 3502240 3710000 3776000 3799040 3908750 4002560 4130000 4229120 4240000 4377800 4480000 4720000 4748800 5003200 5286400 5472250 5603584 5936000 6254000 6404096 6608000 6784000 7004480 7420000 7552000 7817500 8005120 8260000 8480000 8755600 8960000 9440000 9497600 10006400 10572800 10944500 11207168 11872000 12508000 13216000 13568000 13680625 14008960 14840000 15104000 15635000 16010240 16520000 16960000 17511200 18880000 18995200 20012800 21145600 21889000 22414336 23744000 25016000 26432000 27361250 28017920 29680000 31270000 32020480 33040000 33920000 35022400 37760000 40025600 43778000 44828672 47488000 50032000 52864000 54722500 56035840 59360000 62540000 66080000 67840000 70044800 75520000 80051200 87556000 94976000 100064000 105728000 109445000 112071680 118720000 125080000 132160000 140089600 160102400 175112000 200128000 218890000 224143360 237440000 250160000 264320000 280179200 350224000 400256000 437780000 474880000 500320000 528640000 560358400 700448000 800512000 875560000 1000640000 1120716800 1400896000 1751120000 2001280000 2801792000 3502240000 4002560000 5603584000 7004480000 14008960000 28017920000
- Sum of all divisors σ(n): 82897214400
- Sum of proper divisors (its aliquot sum) s(n): 54879294400
- 28017920000 is an abundant number, because the sum of its proper divisors (54879294400) is greater than itself. Its abundance is 26861374400
Bases of 28017920000
- Binary: 110100001011111111110001000000000002
- Hexadecimal: 0x685FF8800
- Base-36: CVD59FK
Squares and roots of 28017920000
- 28017920000 squared (280179200002) is 785003841126400000000
- 28017920000 cubed (280179200003) is 21994174820372185088000000000000
-
The
square root of 28017920000 is 167385.5429838551 -
The
cube root of 28017920000 is 3037.2366393735
Scales and comparisons
How big is 28017920000?- 28,017,920,000 seconds is equal to 890 years, 45 weeks, 6 days, 11 hours, 33 minutes, 20 seconds.
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To count from 1 to 28,017,920,000 would take you about one thousand, seven hundred eighty-one 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 28017920000 cubic inches would be around 253.1 feet tall.
Recreational maths with 28017920000
- 28017920000 backwards is 00002971082
- The number of decimal digits it has is: 11
- The sum of 28017920000's digits is 29
- More coming soon!
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The information we have on file for 28017920000 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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