2021345312000
2,021,345,312,000 is an even composite number composed of five prime numbers multiplied together.
2021345312000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2021345312000:
28 × 53 × 7 × 383 × 23561
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 383 × 23561)See below for interesting mathematical facts about the number 2021345312000 from the Numbermatics database.
Names of 2021345312000
- Cardinal: 2021345312000 can be written as Two trillion, twenty-one billion, three hundred forty-five million, three hundred twelve thousand.
Scientific notation
- Scientific notation: 2.021345312 × 1012
Factors of 2021345312000
Divisors of 2021345312000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 256 280 320 350 383 400 448 500 560 640 700 766 800 875 896 1000 1120 1280 1400 1532 1600 1750 1792 1915 2000 2240 2681 2800 3064 3200 3500 3830 4000 4480 5362 5600 6128 6400 7000 7660 8000 8960 9575 10724 11200 12256 13405 14000 15320 16000 19150 21448 22400 23561 24512 26810 28000 30640 32000 38300 42896 44800 47122 47875 49024 53620 56000 61280 67025 76600 85792 94244 95750 98048 107240 112000 117805 122560 134050 153200 164927 171584 188488 191500 214480 224000 235610 245120 268100 306400 329854 335125 343168 376976 383000 428960 471220 490240 536200 589025 612800 659708 670250 686336 753952 766000 824635 857920 942440 1072400 1178050 1225600 1319416 1340500 1507904 1532000 1649270 1715840 1884880 2144800 2356100 2451200 2638832 2681000 2945125 3015808 3064000 3298540 3431680 3769760 4123175 4289600 4712200 5277664 5362000 5890250 6031616 6128000 6597080 7539520 8246350 8579200 9023863 9424400 10555328 10724000 11780500 12256000 13194160 15079040 16492700 17158400 18047726 18848800 20615875 21110656 21448000 23561000 26388320 30158080 32985400 36095452 37697600 41231750 42221312 42896000 45119315 47122000 52776640 63167041 65970800 72190904 75395200 82463500 85792000 90238630 94244000 105553280 126334082 131941600 144381808 150790400 164927000 180477260 188488000 211106560 225596575 252668164 263883200 288763616 315835205 329854000 360954520 376976000 451193150 505336328 527766400 577527232 631670410 659708000 721909040 753952000 902386300 1010672656 1055532800 1127982875 1155054464 1263340820 1319416000 1443818080 1579176025 1804772600 2021345312 2255965750 2310108928 2526681640 2638832000 2887636160 3158352050 3609545200 4042690624 4511931500 5053363280 5277664000 5775272320 6316704100 7219090400 7895880125 8085381248 9023863000 10106726560 11550544640 12633408200 14438180800 15791760250 16170762496 18047726000 20213453120 25266816400 28876361600 31583520500 36095452000 40426906240 50533632800 57752723200 63167041000 72190904000 80853812480 101067265600 126334082000 144381808000 202134531200 252668164000 288763616000 404269062400 505336328000 1010672656000 2021345312000
- Sum of all divisors σ(n): 5770040500224
- Sum of proper divisors (its aliquot sum) s(n): 3748695188224
- 2021345312000 is an abundant number, because the sum of its proper divisors (3748695188224) is greater than itself. Its abundance is 1727349876224
Bases of 2021345312000
- Binary: 111010110101000011001000110111101000000002
- Hexadecimal: 0x1D6A191BD00
- Base-36: PSLCT4OW
Squares and roots of 2021345312000
- 2021345312000 squared (20213453120002) is 4085836870344377344000000
- 2021345312000 cubed (20213453120003) is 8258887203467358969853411328000000000
-
The
square root of 2021345312000 is 1421740.2406909639 -
The
cube root of 2021345312000 is 12643.8743264203
Scales and comparisons
How big is 2021345312000?- 2,021,345,312,000 seconds is equal to 64,272 years, 27 weeks, 3 days, 8 hours, 53 minutes, 20 seconds.
-
To count from 1 to 2,021,345,312,000 would take you about one hundred sixty thousand, six 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 2021345312000 cubic inches would be around 1053.7 feet tall.
Recreational maths with 2021345312000
- 2021345312000 backwards is 0002135431202
- The number of decimal digits it has is: 13
- The sum of 2021345312000's digits is 23
- More coming soon!
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