21212352000
21,212,352,000 is an even composite number composed of five prime numbers multiplied together.
21212352000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21212352000:
29 × 32 × 53 × 7 × 5261
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 5261)See below for interesting mathematical facts about the number 21212352000 from the Numbermatics database.
Names of 21212352000
- Cardinal: 21212352000 can be written as Twenty-one billion, two hundred twelve million, three hundred fifty-two thousand.
Scientific notation
- Scientific notation: 2.1212352 × 1010
Factors of 21212352000
Divisors of 21212352000
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 125 126 128 140 144 150 160 168 175 180 192 200 210 224 225 240 250 252 256 280 288 300 315 320 336 350 360 375 384 400 420 448 450 480 500 504 512 525 560 576 600 630 640 672 700 720 750 768 800 840 875 896 900 960 1000 1008 1050 1120 1125 1152 1200 1260 1280 1344 1400 1440 1500 1536 1575 1600 1680 1750 1792 1800 1920 2000 2016 2100 2240 2250 2304 2400 2520 2560 2625 2688 2800 2880 3000 3150 3200 3360 3500 3584 3600 3840 4000 4032 4200 4480 4500 4608 4800 5040 5250 5261 5376 5600 5760 6000 6300 6400 6720 7000 7200 7680 7875 8000 8064 8400 8960 9000 9600 10080 10500 10522 10752 11200 11520 12000 12600 12800 13440 14000 14400 15750 15783 16000 16128 16800 17920 18000 19200 20160 21000 21044 22400 23040 24000 25200 26305 26880 28000 28800 31500 31566 32000 32256 33600 36000 36827 38400 40320 42000 42088 44800 47349 48000 50400 52610 53760 56000 57600 63000 63132 64000 67200 72000 73654 78915 80640 84000 84176 89600 94698 96000 100800 105220 110481 112000 115200 126000 126264 131525 134400 144000 147308 157830 161280 168000 168352 184135 189396 192000 201600 210440 220962 224000 236745 252000 252528 263050 268800 288000 294616 315660 331443 336000 336704 368270 378792 394575 403200 420880 441924 448000 473490 504000 505056 526100 552405 576000 589232 631320 657625 662886 672000 673408 736540 757584 789150 806400 841760 883848 920675 946980 1008000 1010112 1052200 1104810 1178464 1183725 1262640 1315250 1325772 1344000 1346816 1473080 1515168 1578300 1657215 1683520 1767696 1841350 1893960 1972875 2016000 2020224 2104400 2209620 2356928 2367450 2525280 2630500 2651544 2693632 2762025 2946160 3030336 3156600 3314430 3367040 3535392 3682700 3787920 3945750 4032000 4040448 4208800 4419240 4603375 4713856 4734900 5050560 5261000 5303088 5524050 5892320 5918625 6060672 6313200 6628860 6734080 7070784 7365400 7575840 7891500 8080896 8286075 8417600 8838480 9206750 9427712 9469800 10101120 10522000 10606176 11048100 11784640 11837250 12121344 12626400 13257720 13468160 13810125 14141568 14730800 15151680 15783000 16572150 16835200 17676960 18413500 18855424 18939600 20202240 21044000 21212352 22096200 23569280 23674500 24242688 25252800 26515440 27620250 28283136 29461600 30303360 31566000 33144300 33670400 35353920 36827000 37879200 40404480 41430375 42088000 42424704 44192400 47138560 47349000 50505600 53030880 55240500 56566272 58923200 60606720 63132000 66288600 67340800 70707840 73654000 75758400 82860750 84176000 84849408 88384800 94277120 94698000 101011200 106061760 110481000 117846400 121213440 126264000 132577200 141415680 147308000 151516800 165721500 168352000 169698816 176769600 189396000 202022400 212123520 220962000 235692800 252528000 265154400 282831360 294616000 303033600 331443000 336704000 353539200 378792000 424247040 441924000 471385600 505056000 530308800 589232000 606067200 662886000 707078400 757584000 848494080 883848000 1010112000 1060617600 1178464000 1325772000 1414156800 1515168000 1767696000 2121235200 2356928000 2651544000 3030336000 3535392000 4242470400 5303088000 7070784000 10606176000 21212352000
- Sum of all divisors σ(n): 87334213824
- Sum of proper divisors (its aliquot sum) s(n): 66121861824
- 21212352000 is an abundant number, because the sum of its proper divisors (66121861824) is greater than itself. Its abundance is 44909509824
Bases of 21212352000
- Binary: 100111100000101101011001110000000002
- Hexadecimal: 0x4F05ACE00
- Base-36: 9QTABK0
Squares and roots of 21212352000
- 21212352000 squared (212123520002) is 449963877371904000000
- 21212352000 cubed (212123520003) is 9544792154097662558208000000000
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The
square root of 21212352000 is 145644.6085510893 -
The
cube root of 21212352000 is 2768.1924198265
Scales and comparisons
How big is 21212352000?- 21,212,352,000 seconds is equal to 674 years, 25 weeks, 2 days, 8 hours.
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To count from 1 to 21,212,352,000 would take you about one thousand, three hundred forty-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 21212352000 cubic inches would be around 230.7 feet tall.
Recreational maths with 21212352000
- 21212352000 backwards is 00025321212
- 21212352000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21212352000's digits is 18
- More coming soon!
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The information we have on file for 21212352000 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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