20979000000
20,979,000,000 is an even composite number composed of five prime numbers multiplied together.
20979000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred eighty divisors.
Prime factorization of 20979000000:
26 × 34 × 56 × 7 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 37)See below for interesting mathematical facts about the number 20979000000 from the Numbermatics database.
Names of 20979000000
- Cardinal: 20979000000 can be written as Twenty billion, nine hundred seventy-nine million.
Scientific notation
- Scientific notation: 2.0979 × 1010
Factors of 20979000000
Divisors of 20979000000
- Number of divisors d(n): 980
-
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 37 40 42 45 48 50 54 56 60 63 64 70 72 74 75 80 81 84 90 96 100 105 108 111 112 120 125 126 135 140 144 148 150 160 162 168 175 180 185 189 192 200 210 216 222 224 225 240 250 252 259 270 280 288 296 300 315 320 324 333 336 350 360 370 375 378 400 405 420 432 444 448 450 480 500 504 518 525 540 555 560 567 576 592 600 625 630 648 666 672 675 700 720 740 750 756 777 800 810 840 864 875 888 900 925 945 960 999 1000 1008 1036 1050 1080 1110 1120 1125 1134 1184 1200 1250 1260 1295 1296 1332 1344 1350 1400 1440 1480 1500 1512 1554 1575 1600 1620 1665 1680 1728 1750 1776 1800 1850 1875 1890 1998 2000 2016 2025 2072 2100 2160 2220 2240 2250 2268 2331 2368 2400 2500 2520 2590 2592 2625 2664 2700 2775 2800 2835 2880 2960 2997 3000 3024 3108 3125 3150 3240 3330 3360 3375 3500 3552 3600 3700 3750 3780 3885 3996 4000 4032 4050 4144 4200 4320 4375 4440 4500 4536 4625 4662 4725 4800 4995 5000 5040 5180 5184 5250 5328 5400 5550 5600 5625 5670 5920 5994 6000 6048 6216 6250 6300 6475 6480 6660 6720 6750 6993 7000 7104 7200 7400 7500 7560 7770 7875 7992 8000 8100 8288 8325 8400 8640 8750 8880 9000 9072 9250 9324 9375 9450 9990 10000 10080 10125 10360 10500 10656 10800 11100 11200 11250 11340 11655 11840 11988 12000 12096 12432 12500 12600 12950 12960 13125 13320 13500 13875 13986 14000 14175 14400 14800 14985 15000 15120 15540 15625 15750 15984 16200 16576 16650 16800 16875 17500 17760 18000 18144 18500 18648 18750 18900 19425 19980 20000 20160 20250 20720 20979 21000 21312 21600 21875 22200 22500 22680 23125 23310 23625 23976 24000 24864 24975 25000 25200 25900 25920 26250 26640 27000 27750 27972 28000 28125 28350 29600 29970 30000 30240 31080 31250 31500 31968 32375 32400 33300 33600 33750 34965 35000 35520 36000 36288 37000 37296 37500 37800 38850 39375 39960 40000 40500 41440 41625 41958 42000 43200 43750 44400 45000 45360 46250 46620 46875 47250 47952 49728 49950 50000 50400 50625 51800 52500 53280 54000 55500 55944 56000 56250 56700 58275 59200 59940 60000 60480 62160 62500 63000 63936 64750 64800 65625 66600 67500 69375 69930 70000 70875 72000 74000 74592 74925 75000 75600 77700 78750 79920 81000 82880 83250 83916 84000 84375 87500 88800 90000 90720 92500 93240 93750 94500 95904 97125 99900 100000 100800 101250 103600 104895 105000 106560 108000 109375 111000 111888 112500 113400 115625 116550 118125 119880 120000 124320 124875 125000 126000 129500 129600 131250 133200 135000 138750 139860 140000 140625 141750 148000 149184 149850 150000 151200 155400 157500 159840 161875 162000 166500 167832 168000 168750 174825 175000 177600 180000 181440 185000 186480 187500 189000 191808 194250 196875 199800 200000 202500 207200 208125 209790 210000 216000 218750 222000 223776 225000 226800 231250 233100 236250 239760 248640 249750 250000 252000 253125 259000 262500 266400 270000 277500 279720 280000 281250 283500 291375 296000 299700 300000 302400 310800 315000 319680 323750 324000 328125 333000 335664 337500 346875 349650 350000 354375 360000 370000 372960 374625 375000 378000 388500 393750 399600 405000 414400 416250 419580 420000 421875 437500 444000 447552 450000 453600 462500 466200 472500 479520 485625 499500 500000 504000 506250 518000 524475 525000 532800 540000 555000 559440 562500 567000 578125 582750 590625 599400 600000 621600 624375 630000 647500 648000 656250 666000 671328 675000 693750 699300 700000 708750 740000 745920 749250 750000 756000 777000 787500 799200 809375 810000 832500 839160 840000 843750 874125 875000 888000 900000 907200 925000 932400 945000 959040 971250 984375 999000 1000000 1012500 1036000 1040625 1048950 1050000 1080000 1110000 1118880 1125000 1134000 1156250 1165500 1181250 1198800 1243200 1248750 1260000 1265625 1295000 1312500 1332000 1342656 1350000 1387500 1398600 1400000 1417500 1456875 1480000 1498500 1500000 1512000 1554000 1575000 1598400 1618750 1620000 1665000 1678320 1687500 1734375 1748250 1750000 1771875 1800000 1850000 1864800 1873125 1890000 1942500 1968750 1998000 2025000 2072000 2081250 2097900 2100000 2220000 2237760 2250000 2268000 2312500 2331000 2362500 2397600 2428125 2497500 2520000 2531250 2590000 2622375 2625000 2664000 2700000 2775000 2797200 2835000 2913750 2953125 2997000 3000000 3108000 3121875 3150000 3237500 3240000 3330000 3356640 3375000 3468750 3496500 3500000 3543750 3700000 3729600 3746250 3780000 3885000 3937500 3996000 4046875 4050000 4162500 4195800 4200000 4370625 4440000 4500000 4536000 4625000 4662000 4725000 4795200 4856250 4995000 5062500 5180000 5203125 5244750 5250000 5400000 5550000 5594400 5670000 5827500 5906250 5994000 6216000 6243750 6300000 6475000 6660000 6713280 6750000 6937500 6993000 7000000 7087500 7284375 7400000 7492500 7560000 7770000 7875000 7992000 8093750 8100000 8325000 8391600 8741250 8859375 9000000 9250000 9324000 9365625 9450000 9712500 9990000 10125000 10360000 10406250 10489500 10500000 11100000 11188800 11340000 11655000 11812500 11988000 12140625 12487500 12600000 12950000 13111875 13320000 13500000 13875000 13986000 14175000 14568750 14985000 15540000 15609375 15750000 16187500 16200000 16650000 16783200 17482500 17718750 18500000 18648000 18731250 18900000 19425000 19980000 20250000 20812500 20979000 21000000 21853125 22200000 22680000 23310000 23625000 23976000 24281250 24975000 25900000 26223750 27000000 27750000 27972000 28350000 29137500 29970000 31080000 31218750 31500000 32375000 33300000 33566400 34965000 35437500 36421875 37000000 37462500 37800000 38850000 39960000 40500000 41625000 41958000 43706250 46620000 46828125 47250000 48562500 49950000 51800000 52447500 55500000 55944000 56700000 58275000 59940000 62437500 63000000 64750000 65559375 66600000 69930000 70875000 72843750 74925000 77700000 81000000 83250000 83916000 87412500 93240000 93656250 94500000 97125000 99900000 104895000 109265625 111000000 113400000 116550000 119880000 124875000 129500000 131118750 139860000 141750000 145687500 149850000 155400000 166500000 167832000 174825000 187312500 189000000 194250000 199800000 209790000 218531250 233100000 249750000 259000000 262237500 279720000 283500000 291375000 299700000 327796875 333000000 349650000 374625000 388500000 419580000 437062500 466200000 499500000 524475000 567000000 582750000 599400000 655593750 699300000 749250000 777000000 839160000 874125000 999000000 1048950000 1165500000 1311187500 1398600000 1498500000 1748250000 2097900000 2331000000 2622375000 2997000000 3496500000 4195800000 5244750000 6993000000 10489500000 20979000000
- Sum of all divisors σ(n): 91240394608
- Sum of proper divisors (its aliquot sum) s(n): 70261394608
- 20979000000 is an abundant number, because the sum of its proper divisors (70261394608) is greater than itself. Its abundance is 49282394608
Bases of 20979000000
- Binary: 100111000100111001000100010110000002
- Hexadecimal: 0x4E27222C0
- Base-36: 9MYCS00
Squares and roots of 20979000000
- 20979000000 squared (209790000002) is 440118441000000000000
- 20979000000 cubed (209790000003) is 9233244773739000000000000000000
-
The
square root of 20979000000 is 144841.2924548799 -
The
cube root of 20979000000 is 2758.0042282715
Scales and comparisons
How big is 20979000000?- 20,979,000,000 seconds is equal to 667 years, 3 weeks, 3 days, 12 hours.
-
To count from 1 to 20,979,000,000 would take you about one thousand, three hundred thirty-four 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 20979000000 cubic inches would be around 229.8 feet tall.
Recreational maths with 20979000000
- 20979000000 backwards is 00000097902
- 20979000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20979000000's digits is 27
- More coming soon!
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The information we have on file for 20979000000 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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