1990912000
1,990,912,000 is an even composite number composed of five prime numbers multiplied together.
1990912000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1990912000:
211 × 53 × 7 × 11 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 11 × 101)See below for interesting mathematical facts about the number 1990912000 from the Numbermatics database.
Names of 1990912000
- Cardinal: 1990912000 can be written as One billion, nine hundred ninety million, nine hundred twelve thousand.
Scientific notation
- Scientific notation: 1.990912 × 109
Factors of 1990912000
Divisors of 1990912000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 101 110 112 125 128 140 154 160 175 176 200 202 220 224 250 256 275 280 308 320 350 352 385 400 404 440 448 500 505 512 550 560 616 640 700 704 707 770 800 808 875 880 896 1000 1010 1024 1100 1111 1120 1232 1280 1375 1400 1408 1414 1540 1600 1616 1750 1760 1792 1925 2000 2020 2048 2200 2222 2240 2464 2525 2560 2750 2800 2816 2828 3080 3200 3232 3500 3520 3535 3584 3850 4000 4040 4400 4444 4480 4928 5050 5120 5500 5555 5600 5632 5656 6160 6400 6464 7000 7040 7070 7168 7700 7777 8000 8080 8800 8888 8960 9625 9856 10100 10240 11000 11110 11200 11264 11312 12320 12625 12800 12928 14000 14080 14140 14336 15400 15554 16000 16160 17600 17675 17776 17920 19250 19712 20200 22000 22220 22400 22528 22624 24640 25250 25600 25856 27775 28000 28160 28280 30800 31108 32000 32320 35200 35350 35552 35840 38500 38885 39424 40400 44000 44440 44800 45248 49280 50500 51200 51712 55550 56000 56320 56560 61600 62216 64000 64640 70400 70700 71104 71680 77000 77770 78848 80800 88000 88375 88880 89600 90496 98560 101000 103424 111100 112000 112640 113120 123200 124432 128000 129280 138875 140800 141400 142208 154000 155540 157696 161600 176000 176750 177760 179200 180992 194425 197120 202000 206848 222200 224000 226240 246400 248864 256000 258560 277750 281600 282800 284416 308000 311080 323200 352000 353500 355520 358400 361984 388850 394240 404000 444400 448000 452480 492800 497728 517120 555500 563200 565600 568832 616000 622160 646400 704000 707000 711040 723968 777700 788480 808000 888800 896000 904960 972125 985600 995456 1034240 1111000 1131200 1137664 1232000 1244320 1292800 1408000 1414000 1422080 1447936 1555400 1616000 1777600 1792000 1809920 1944250 1971200 1990912 2222000 2262400 2275328 2464000 2488640 2585600 2816000 2828000 2844160 3110800 3232000 3555200 3619840 3888500 3942400 3981824 4444000 4524800 4928000 4977280 5171200 5656000 5688320 6221600 6464000 7110400 7239680 7777000 7963648 8888000 9049600 9856000 9954560 11312000 11376640 12443200 12928000 14220800 15554000 15927296 17776000 18099200 19712000 19909120 22624000 24886400 25856000 28441600 31108000 35552000 36198400 39818240 45248000 49772800 56883200 62216000 71104000 79636480 90496000 99545600 124432000 142208000 180992000 199091200 248864000 284416000 398182400 497728000 995456000 1990912000
- Sum of all divisors σ(n): 6255325440
- Sum of proper divisors (its aliquot sum) s(n): 4264413440
- 1990912000 is an abundant number, because the sum of its proper divisors (4264413440) is greater than itself. Its abundance is 2273501440
Bases of 1990912000
- Binary: 11101101010101011101000000000002
- Hexadecimal: 0x76AAE800
- Base-36: WXC5J4
Squares and roots of 1990912000
- 1990912000 squared (19909120002) is 3963730591744000000
- 1990912000 cubed (19909120003) is 7891438799870230528000000000
-
The
square root of 1990912000 is 44619.6369326331 -
The
cube root of 1990912000 is 1258.0097916289
Scales and comparisons
How big is 1990912000?- 1,990,912,000 seconds is equal to 63 years, 15 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,990,912,000 would take you about one hundred twenty-six 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 1990912000 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990912000
- 1990912000 backwards is 0002190991
- The number of decimal digits it has is: 10
- The sum of 1990912000's digits is 31
- More coming soon!
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The information we have on file for 1990912000 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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