188220222 is an even 9-digits composite number following 188220221
and preceding 188220223 . In scientific notation, it is written as 1.88220222 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 62740068 positive integers (up to 188220222) that are relatively prime to 188220222.
188220222 has 12 divisors, whose sum is 407810520
The reverse of 188220222 is 222022881
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred eighty-eight million two hundred twenty thousand two hundred twenty-two
Scientific notation
1.88220222 × 10^8
Engineering notation
1.88220222 × 10^6
Prime Factorization
2 × 3 × 3 × 10456679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62740074
Product of the distinct prime numbers
The prime factorization of 188220222 is 2 × 3 × 3 × 10456679.
Since it has a total of 4 prime factors.
10 , 7 , 25 , 25 , 636 , 886 , 9739 , 8583 , 25518 , 33392 , 979258 , 28316 , 4573331 , 6872842 , 57907483 , 57487191 , 961111280 , 678343442 , 6640741381 , 1745063564
n×2
376440444
n×3
564660666
n×4
752880888
n×5
941101110
n÷2
94110111
n÷3
62740074
n÷3
47055055.5
n÷5
37644044.4
n2
35426851969729284
n3
6.6680499425036E+24
n4
1.2550618404851E+33
n5
2.3622801823984E+41
2 √n
13719.337520449
3 √n
573.08902795117
4 √n
117.12957577166
5 √n
45.178650707392
1 , 2 , 3 , 6 , 9 , 18 , 10456679 , 20913358 , 31370037 , 62740074 , 94110111 , 188220222
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
-188220221
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 188220222 can be divided by 12 positive divisors.
The sum of these divisors (counting 188220222) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011001110000000001100111110
3
Ternary
111010011120121100
4
Quaternary
23032000030332
5
Quinary
341141021342
6
Senary
30402113530
8
Octal
1316001476
10
Decimal
188220222
12
Duodecimal
5304b8a6
16
Hexadecimal
b38033e
20
Vigesimal
2ig7ab2
36
Base36
3427ni
md5
ca76683bde75fd21cd038cc8acc1de1d
sha1
75f2dc2ec72fd102d62dd6b75ad3bdfc13db1c13
sha256
64d55548cf9123bd2bb00bcfa5e911658c16e62431ab3f8c0140bec9923193bf
sha512
74ced7a27879205d5a0ac1e8b102bb32a8d303486a1933d33b7d8844a3b6802556df6526e0808e633de099e9484fc09f2532d6fbb24fb5d58bc6e7e4cf15d540
ripemd-160
cd5ed034d16df2abae4eaaea011519aaaf96ce9e
Diameter
376440444
Circumference
1182622533.3845
Area
1.1129673788791E+17
Volume
2.7931062284185E+25
Surface area
4.4518695155166E+17
Circumference
1182622533.3845
Perimeter
752880888
Area
35426851969729284
Diagonal
266183590.66527
Surface area
212561111818375704
Volume
6.6680499425036E+24
Space diagonal
326006987.51589
Perimeter
564660666
Area
1.5340276890948E+16
Altitude
163003493.75795
Surface area
1.5340276890948E+16
Volume
7.8583722193914E+23
Height
88727863.555092