20220180 is an even 8-digits composite number following 20220179
and preceding 20220181 . In scientific notation, it is written as 2.0220180 × 10^7.
The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors.
There are 5107968 positive integers (up to 20220180) that are relatively prime to 20220180.
20220180 has 12 divisors, whose sum is 35511476
The reverse of 20220180 is 08102202
Previous prime number is 285
Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6
Name
twenty million two hundred twenty thousand one hundred eighty
Scientific notation
2.0220180 × 10^7
Engineering notation
2.0220180 × 10^6
Prime Factorization
2 × 2 × 285 × 17737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10110090
Product of the distinct prime numbers
The prime factorization of 20220180 is 2 × 2 × 285 × 17737.
Since it has a total of 4 prime factors.
2 , 4 , 51 , 12 , 33 , 915 , 7501 , 5001 , 33150 , 90764 , 746061 , 205670 , 7261039 , 402310 , 14137273 , 6641587 , 237235377 , 552808460 , 3119995623 , 6770119862
n×2
40440360
n×3
60660540
n×4
80880720
n×5
101100900
n÷2
10110090
n÷3
6740060
n÷3
5055045
n÷5
4044036
n2
408855679232400
n3
8.2671354281014E+21
n4
1.6716296644059E+29
n5
3.3800652707626E+36
2 √n
4496.6854459702
3 √n
272.43422928015
4 √n
67.057329546964
5 √n
28.917250921095
1 , 2 , 4 , 285 , 570 , 1140 , 17737 , 35474 , 70948 , 5055045 , 10110090 , 20220180
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20220179
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20220180 can be divided by 12 positive divisors.
The sum of these divisors (counting 20220180) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101001000100100010100
3
Ternary
1102001021212120
4
Quaternary
1031020210110
5
Quinary
20134021210
6
Senary
2001215540
8
Octal
115104424
10
Decimal
20220180
12
Duodecimal
69315b0
16
Hexadecimal
1348914
20
Vigesimal
667a90
36
Base36
c1dzo
md5
d682e982efca2eba4d4479f23fa78e00
sha1
4898801abecb278ac09cb979ab539e52a5f7fd89
sha256
649cec864ec9a974b6cf7eab7d2ce78dc86abd9b3bfd4e2d27192ee01a0dccbb
sha512
0f236815a6d6f412dac5d18676c8e692df839cf3d840f8fd4133b4d11486e1f7ac688f47f43b2d958c06ac2b4a8298df0acf8405110d53b51efcc35557772753
ripemd-160
138e7f0313f21886b8c8c6904d59096a4cc141e4
Diameter
40440360
Circumference
127047137.88453
Area
1.284457998255E+15
Volume
3.4629295902874E+22
Surface area
5.1378319930199E+15
Circumference
127047137.88453
Perimeter
80880720
Area
408855679232400
Diagonal
28595652.789625
Surface area
2453134075394400
Volume
8.2671354281014E+21
Space diagonal
35022379.098188
Perimeter
60660540
Area
1.770397023484E+14
Altitude
17511189.549094
Surface area
1.770397023484E+14
Volume
9.7429125369967E+20
Height
9531884.2632084