12420000000
12,420,000,000 is an even composite number composed of four prime numbers multiplied together.
12420000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12420000000:
28 × 33 × 57 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 23)See below for interesting mathematical facts about the number 12420000000 from the Numbermatics database.
Names of 12420000000
- Cardinal: 12420000000 can be written as Twelve billion, four hundred twenty million.
Scientific notation
- Scientific notation: 1.242 × 1010
Factors of 12420000000
Divisors of 12420000000
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 32 36 40 45 46 48 50 54 60 64 69 72 75 80 90 92 96 100 108 115 120 125 128 135 138 144 150 160 180 184 192 200 207 216 225 230 240 250 256 270 276 288 300 320 345 360 368 375 384 400 414 432 450 460 480 500 540 552 575 576 600 621 625 640 675 690 720 736 750 768 800 828 864 900 920 960 1000 1035 1080 1104 1125 1150 1152 1200 1242 1250 1280 1350 1380 1440 1472 1500 1600 1656 1725 1728 1800 1840 1875 1920 2000 2070 2160 2208 2250 2300 2304 2400 2484 2500 2700 2760 2875 2880 2944 3000 3105 3125 3200 3312 3375 3450 3456 3600 3680 3750 3840 4000 4140 4320 4416 4500 4600 4800 4968 5000 5175 5400 5520 5625 5750 5760 5888 6000 6210 6250 6400 6624 6750 6900 6912 7200 7360 7500 8000 8280 8625 8640 8832 9000 9200 9375 9600 9936 10000 10350 10800 11040 11250 11500 11520 12000 12420 12500 13248 13500 13800 14375 14400 14720 15000 15525 15625 16000 16560 16875 17250 17280 17664 18000 18400 18750 19200 19872 20000 20700 21600 22080 22500 23000 24000 24840 25000 25875 26496 27000 27600 28125 28750 28800 29440 30000 31050 31250 32000 33120 33750 34500 34560 36000 36800 37500 39744 40000 41400 43125 43200 44160 45000 46000 46875 48000 49680 50000 51750 52992 54000 55200 56250 57500 57600 60000 62100 62500 66240 67500 69000 71875 72000 73600 75000 77625 78125 79488 80000 82800 84375 86250 86400 88320 90000 92000 93750 96000 99360 100000 103500 108000 110400 112500 115000 120000 124200 125000 129375 132480 135000 138000 140625 143750 144000 147200 150000 155250 156250 158976 160000 165600 168750 172500 172800 180000 184000 187500 198720 200000 207000 215625 216000 220800 225000 230000 234375 240000 248400 250000 258750 264960 270000 276000 281250 287500 288000 300000 310500 312500 331200 337500 345000 359375 360000 368000 375000 388125 397440 400000 414000 421875 431250 432000 441600 450000 460000 468750 480000 496800 500000 517500 540000 552000 562500 575000 600000 621000 625000 646875 662400 675000 690000 703125 718750 720000 736000 750000 776250 794880 800000 828000 843750 862500 864000 900000 920000 937500 993600 1000000 1035000 1078125 1080000 1104000 1125000 1150000 1200000 1242000 1250000 1293750 1324800 1350000 1380000 1406250 1437500 1440000 1500000 1552500 1656000 1687500 1725000 1796875 1800000 1840000 1875000 1940625 1987200 2000000 2070000 2109375 2156250 2160000 2208000 2250000 2300000 2400000 2484000 2500000 2587500 2700000 2760000 2812500 2875000 3000000 3105000 3234375 3312000 3375000 3450000 3593750 3600000 3680000 3750000 3881250 3974400 4000000 4140000 4218750 4312500 4320000 4500000 4600000 4968000 5000000 5175000 5390625 5400000 5520000 5625000 5750000 6000000 6210000 6468750 6624000 6750000 6900000 7187500 7200000 7500000 7762500 8280000 8437500 8625000 9000000 9200000 9703125 9936000 10000000 10350000 10781250 10800000 11040000 11250000 11500000 12000000 12420000 12937500 13500000 13800000 14375000 15000000 15525000 16171875 16560000 16875000 17250000 18000000 18400000 19406250 19872000 20000000 20700000 21562500 21600000 22500000 23000000 24840000 25875000 27000000 27600000 28750000 30000000 31050000 32343750 33120000 33750000 34500000 36000000 38812500 41400000 43125000 45000000 46000000 48515625 49680000 51750000 54000000 55200000 57500000 60000000 62100000 64687500 67500000 69000000 77625000 82800000 86250000 90000000 92000000 97031250 99360000 103500000 108000000 115000000 124200000 129375000 135000000 138000000 155250000 165600000 172500000 180000000 194062500 207000000 230000000 248400000 258750000 270000000 276000000 310500000 345000000 388125000 414000000 460000000 496800000 517500000 540000000 621000000 690000000 776250000 828000000 1035000000 1242000000 1380000000 1552500000 2070000000 2484000000 3105000000 4140000000 6210000000 12420000000
- Sum of all divisors σ(n): 47906127360
- Sum of proper divisors (its aliquot sum) s(n): 35486127360
- 12420000000 is an abundant number, because the sum of its proper divisors (35486127360) is greater than itself. Its abundance is 23066127360
Bases of 12420000000
- Binary: 10111001000100101000101001000000002
- Hexadecimal: 0x2E44A2900
- Base-36: 5PEJPC0
Squares and roots of 12420000000
- 12420000000 squared (124200000002) is 154256400000000000000
- 12420000000 cubed (124200000003) is 1915864488000000000000000000000
-
The
square root of 12420000000 is 111445.0537260403 -
The
cube root of 12420000000 is 2315.8327888085
Scales and comparisons
How big is 12420000000?- 12,420,000,000 seconds is equal to 394 years, 47 weeks, 5 days.
-
To count from 1 to 12,420,000,000 would take you about 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 12420000000 cubic inches would be around 193 feet tall.
Recreational maths with 12420000000
- 12420000000 backwards is 00000002421
- 12420000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12420000000's digits is 9
- More coming soon!
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The information we have on file for 12420000000 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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