21220160000
21,220,160,000 is an even composite number composed of four prime numbers multiplied together.
21220160000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 21220160000:
29 × 54 × 13 × 5101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 5101)See below for interesting mathematical facts about the number 21220160000 from the Numbermatics database.
Names of 21220160000
- Cardinal: 21220160000 can be written as Twenty-one billion, two hundred twenty million, one hundred sixty thousand.
Scientific notation
- Scientific notation: 2.122016 × 1010
Factors of 21220160000
Divisors of 21220160000
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 128 130 160 200 208 250 256 260 320 325 400 416 500 512 520 625 640 650 800 832 1000 1040 1250 1280 1300 1600 1625 1664 2000 2080 2500 2560 2600 3200 3250 3328 4000 4160 5000 5101 5200 6400 6500 6656 8000 8125 8320 10000 10202 10400 12800 13000 16000 16250 16640 20000 20404 20800 25505 26000 32000 32500 33280 40000 40808 41600 51010 52000 64000 65000 66313 80000 81616 83200 102020 104000 127525 130000 132626 160000 163232 166400 204040 208000 255050 260000 265252 320000 326464 331565 408080 416000 510100 520000 530504 637625 652928 663130 816160 832000 1020200 1040000 1061008 1275250 1305856 1326260 1632320 1657825 2040400 2080000 2122016 2550500 2611712 2652520 3188125 3264640 3315650 4080800 4160000 4244032 5101000 5305040 6376250 6529280 6631300 8161600 8289125 8488064 10202000 10610080 12752500 13058560 13262600 16323200 16578250 16976128 20404000 21220160 25505000 26525200 32646400 33156500 33952256 40808000 41445625 42440320 51010000 53050400 65292800 66313000 81616000 82891250 84880640 102020000 106100800 132626000 163232000 165782500 169761280 204040000 212201600 265252000 326464000 331565000 408080000 424403200 530504000 663130000 816160000 848806400 1061008000 1326260000 1632320000 2122016000 2652520000 4244032000 5305040000 10610080000 21220160000
- Sum of all divisors σ(n): 57068329164
- Sum of proper divisors (its aliquot sum) s(n): 35848169164
- 21220160000 is an abundant number, because the sum of its proper divisors (35848169164) is greater than itself. Its abundance is 14628009164
Bases of 21220160000
- Binary: 100111100001101000111110010000000002
- Hexadecimal: 0x4F0D1F200
- Base-36: 9QXXO8W
Squares and roots of 21220160000
- 21220160000 squared (212201600002) is 450295190425600000000
- 21220160000 cubed (212201600003) is 9555335988061700096000000000000
-
The
square root of 21220160000 is 145671.4110592741 -
The
cube root of 21220160000 is 2768.5320237673
Scales and comparisons
How big is 21220160000?- 21,220,160,000 seconds is equal to 674 years, 38 weeks, 1 day, 16 hours, 53 minutes, 20 seconds.
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To count from 1 to 21,220,160,000 would take you about one thousand, three hundred forty-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 21220160000 cubic inches would be around 230.7 feet tall.
Recreational maths with 21220160000
- 21220160000 backwards is 00006102212
- The number of decimal digits it has is: 11
- The sum of 21220160000's digits is 14
- More coming soon!
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The information we have on file for 21220160000 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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