728028000000
728,028,000,000 is an even composite number composed of five prime numbers multiplied together.
728028000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 728028000000:
28 × 35 × 56 × 7 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 107)See below for interesting mathematical facts about the number 728028000000 from the Numbermatics database.
Names of 728028000000
- Cardinal: 728028000000 can be written as Seven hundred twenty-eight billion, twenty-eight million.
Scientific notation
- Scientific notation: 7.28028 × 1011
Factors of 728028000000
Divisors of 728028000000
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 84 90 96 100 105 107 108 112 120 125 126 128 135 140 144 150 160 162 168 175 180 189 192 200 210 214 216 224 225 240 243 250 252 256 270 280 288 300 315 320 321 324 336 350 360 375 378 384 400 405 420 428 432 448 450 480 486 500 504 525 535 540 560 567 576 600 625 630 640 642 648 672 675 700 720 749 750 756 768 800 810 840 856 864 875 896 900 945 960 963 972 1000 1008 1050 1070 1080 1120 1125 1134 1152 1200 1215 1250 1260 1280 1284 1296 1344 1350 1400 1440 1498 1500 1512 1575 1600 1605 1620 1680 1701 1712 1728 1750 1792 1800 1875 1890 1920 1926 1944 2000 2016 2025 2100 2140 2160 2240 2247 2250 2268 2304 2400 2430 2500 2520 2568 2592 2625 2675 2688 2700 2800 2835 2880 2889 2996 3000 3024 3125 3150 3200 3210 3240 3360 3375 3402 3424 3456 3500 3600 3745 3750 3780 3840 3852 3888 4000 4032 4050 4200 4280 4320 4375 4480 4494 4500 4536 4725 4800 4815 4860 5000 5040 5136 5184 5250 5350 5376 5400 5600 5625 5670 5760 5778 5992 6000 6048 6075 6250 6300 6400 6420 6480 6720 6741 6750 6804 6848 6912 7000 7200 7490 7500 7560 7704 7776 7875 8000 8025 8064 8100 8400 8505 8560 8640 8667 8750 8960 8988 9000 9072 9375 9450 9600 9630 9720 10000 10080 10125 10272 10368 10500 10700 10800 11200 11235 11250 11340 11520 11556 11984 12000 12096 12150 12500 12600 12840 12960 13125 13375 13440 13482 13500 13608 13696 14000 14175 14400 14445 14980 15000 15120 15408 15552 15625 15750 16000 16050 16128 16200 16800 16875 17010 17120 17280 17334 17500 17976 18000 18144 18725 18750 18900 19200 19260 19440 20000 20160 20223 20250 20544 20736 21000 21400 21600 21875 22400 22470 22500 22680 23112 23625 23968 24000 24075 24192 24300 25000 25200 25680 25920 26001 26250 26750 26880 26964 27000 27216 27392 28000 28125 28350 28800 28890 29960 30000 30240 30375 30816 31104 31250 31500 32000 32100 32400 33600 33705 33750 34020 34240 34560 34668 35000 35952 36000 36288 37450 37500 37800 38520 38880 39375 40000 40125 40320 40446 40500 41088 42000 42525 42800 43200 43335 43750 44800 44940 45000 45360 46224 46875 47250 47936 48000 48150 48384 48600 50000 50400 50625 51360 51840 52002 52500 53500 53928 54000 54432 56000 56175 56250 56700 57600 57780 59920 60000 60480 60669 60750 61632 62208 62500 63000 64200 64800 65625 66875 67200 67410 67500 68040 68480 69336 70000 70875 71904 72000 72225 72576 74900 75000 75600 77040 77760 78750 80000 80250 80640 80892 81000 82176 84000 84375 85050 85600 86400 86670 87500 89880 90000 90720 92448 93625 93750 94500 95872 96000 96300 97200 100000 100800 101115 101250 102720 103680 104004 105000 107000 107856 108000 108864 109375 112000 112350 112500 113400 115560 118125 119840 120000 120375 120960 121338 121500 123264 125000 126000 128400 129600 130005 131250 133750 134400 134820 135000 136080 136960 138672 140000 140625 141750 143808 144000 144450 145152 149800 150000 151200 151875 154080 155520 157500 160000 160500 161784 162000 168000 168525 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5392800 5400000 5416875 5443200 5546880 5600000 5617500 5670000 5778000 5824224 5906250 5992000 6000000 6018750 6048000 6066900 6075000 6163200 6300000 6420000 6471360 6480000 6500250 6656256 6687500 6741000 6750000 6804000 6933600 7000000 7021875 7087500 7190400 7200000 7222500 7280280 7490000 7560000 7583625 7593750 7704000 7765632 7776000 7875000 8025000 8089200 8100000 8320320 8400000 8426250 8505000 8560000 8628480 8667000 8859375 8988000 9000000 9028125 9072000 9100350 9244800 9362500 9450000 9630000 9707040 9720000 10031250 10080000 10111500 10125000 10272000 10400400 10500000 10631250 10700000 10785600 10800000 10833750 10886400 11093760 11235000 11340000 11556000 11648448 11703125 11812500 11984000 12000000 12037500 12133800 12150000 12600000 12639375 12840000 12942720 12960000 13000500 13375000 13482000 13500000 13608000 13867200 14000000 14043750 14175000 14380800 14445000 14560560 14980000 15046875 15120000 15167250 15187500 15408000 15531264 15750000 16050000 16178400 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1123500000 1134000000 1137543750 1155600000 1164844800 1213380000 1263937500 1284000000 1300050000 1348200000 1360800000 1386720000 1444500000 1456056000 1498000000 1516725000 1617840000 1625062500 1685250000 1701000000 1733400000 1797600000 1820070000 1895906250 1926000000 1941408000 2022300000 2080080000 2166750000 2247000000 2268000000 2275087500 2311200000 2426760000 2527875000 2600100000 2696400000 2843859375 2889000000 2912112000 2996000000 3033450000 3235680000 3250125000 3370500000 3402000000 3466800000 3640140000 3791812500 3852000000 4044600000 4160160000 4333500000 4494000000 4550175000 4853520000 5055750000 5200200000 5392800000 5687718750 5778000000 5824224000 6066900000 6500250000 6741000000 6804000000 6933600000 7280280000 7583625000 8089200000 8667000000 8988000000 9100350000 9707040000 10111500000 10400400000 11375437500 11556000000 12133800000 13000500000 13482000000 14560560000 15167250000 16178400000 17334000000 18200700000 20223000000 20800800000 22750875000 24267600000 26001000000 26964000000 29121120000 30334500000 34668000000 36401400000 40446000000 45501750000 48535200000 52002000000 60669000000 72802800000 80892000000 91003500000 104004000000 121338000000 145605600000 182007000000 242676000000 364014000000 728028000000
- Sum of all divisors σ(n): 3138777323136
- Sum of proper divisors (its aliquot sum) s(n): 2410749323136
- 728028000000 is an abundant number, because the sum of its proper divisors (2410749323136) is greater than itself. Its abundance is 1682721323136
Bases of 728028000000
- Binary: 10101001100000011101100110101111000000002
- Hexadecimal: 0xA981D9AF00
- Base-36: 9AG92O00
Squares and roots of 728028000000
- 728028000000 squared (7280280000002) is 530024768784000000000000
- 728028000000 cubed (7280280000003) is 385872872368277952000000000000000000
-
The
square root of 728028000000 is 853245.5684033759 -
The
cube root of 728028000000 is 8995.9982209041
Scales and comparisons
How big is 728028000000?- 728,028,000,000 seconds is equal to 23,149 years, 2 weeks.
-
To count from 1 to 728,028,000,000 would take you about forty-six thousand, two hundred ninety-eight 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 728028000000 cubic inches would be around 749.7 feet tall.
Recreational maths with 728028000000
- 728028000000 backwards is 000000820827
- 728028000000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 728028000000's digits is 27
- More coming soon!
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The information we have on file for 728028000000 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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