18220420100
18,220,420,100 is an even composite number composed of five prime numbers multiplied together.
18220420100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 18220420100:
22 × 52 × 43 × 107 × 1992
(2 × 2 × 5 × 5 × 43 × 107 × 199 × 199)See below for interesting mathematical facts about the number 18220420100 from the Numbermatics database.
Names of 18220420100
- Cardinal: 18220420100 can be written as Eighteen billion, two hundred twenty million, four hundred twenty thousand, one hundred.
Scientific notation
- Scientific notation: 1.82204201 × 1010
Factors of 18220420100
Divisors of 18220420100
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 10 20 25 43 50 86 100 107 172 199 214 215 398 428 430 535 796 860 995 1070 1075 1990 2140 2150 2675 3980 4300 4601 4975 5350 8557 9202 9950 10700 17114 18404 19900 21293 23005 34228 39601 42586 42785 46010 79202 85172 85570 92020 106465 115025 158404 171140 198005 212930 213925 230050 396010 425860 427850 460100 532325 792020 855700 915599 990025 1064650 1702843 1831198 1980050 2129300 3405686 3662396 3960100 4237307 4577995 6811372 8474614 8514215 9155990 16949228 17028430 18311980 21186535 22889975 34056860 42373070 42571075 45779950 84746140 85142150 91559900 105932675 170284300 182204201 211865350 364408402 423730700 728816804 911021005 1822042010 3644084020 4555105025 9110210050 18220420100
- Sum of all divisors σ(n): 41042154384
- Sum of proper divisors (its aliquot sum) s(n): 22821734284
- 18220420100 is an abundant number, because the sum of its proper divisors (22821734284) is greater than itself. Its abundance is 4601314184
Bases of 18220420100
- Binary: 100001111100000010110001100000001002
- Hexadecimal: 0x43E058C04
- Base-36: 8DBYU4K
Squares and roots of 18220420100
- 18220420100 squared (182204201002) is 331983708620484010000
- 18220420100 cubed (182204201003) is 6048882637421210127532601000000
-
The
square root of 18220420100 is 134983.0363416085 -
The
cube root of 18220420100 is 2631.3955062721
Scales and comparisons
How big is 18220420100?- 18,220,420,100 seconds is equal to 579 years, 18 weeks, 2 days, 11 hours, 48 minutes, 20 seconds.
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To count from 1 to 18,220,420,100 would take you about one thousand, one hundred fifty-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 18220420100 cubic inches would be around 219.3 feet tall.
Recreational maths with 18220420100
- 18220420100 backwards is 00102402281
- 18220420100 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18220420100's digits is 20
- More coming soon!
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The information we have on file for 18220420100 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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