122222018 (number)

122222018 is an even 9-digits composite number following 122222017 and preceding 122222019. In scientific notation, it is written as 1.22222018 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 60700720 positive integers (up to 122222018) that are relatively prime to 122222018.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million two hundred twenty-two thousand eighteen

Notation

Scientific notation 1.22222018 × 10^8
Engineering notation 1.22222018 × 10^6

Prime Factorization of 122222018

Prime Factorization 2 × 149 × 410141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122222018
Product of the distinct prime numbers

The prime factorization of 122222018 is 2 × 149 × 410141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 51, 84, 490, 803, 1113, 4726, 81546, 33887, 678004, 175671, 3054850, 4154558, 15188457, 60208217, 262702965, 326363554, 4240370278, 7919349296

Basic calculations (n = 122222018)

Multiplication

n×y
n×2 244444036
n×3 366666054
n×4 488888072
n×5 611110090

Division

n÷y
n÷2 61111009
n÷3 40740672.666667
n÷3 30555504.5
n÷5 24444403.6

Exponentiation

ny
n2 14938221683992324
n3 1.8257795995489E+24
n4 2.231504670801E+32
n5 2.7273900404172E+40

Nth Root

y√n
2√n 11055.40673155
3√n 496.2682412446
4√n 105.14469426248
5√n 41.440967873565

Divisors of 122222018

1, 2, 149, 298, 410141, 820282, 61111009, 122222018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122222017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122222018 can be divided by 8 positive divisors. The sum of these divisors (counting 122222018) is 1, the average is 0.125.

Base conversion 122222018

Base System Value
2 Binary 111010010001111010111000010
3 Ternary 22111222112002102
4 Quaternary 13102033113002
5 Quinary 222242101033
6 Senary 20043350402
8 Octal 722172702
10 Decimal 122222018
12 Duodecimal 34b22402
16 Hexadecimal 748f5c2
20 Vigesimal 1i3hf0i
36 Base36 20rn42

Cryptographic Hash Functions

md5 0787875b18e8c485f0b7154531c2fd03
sha1 7bf64b11ce50cd2db67472f4a6545b95b1251f68
sha256 b4bb03d090cd927f05ce2d1f16765fc4d5ccd1c8322a474511cf27d68afd83e5
sha512 34e1933cb0195df33559ae392f77c7b1668914164076999ef7d1f04533fd0e723640f31e7cb2c06bdd75c5cdce87031e394e00032971e9b25e48e7e3217cceb3
ripemd-160 70945bd7207289e34bf1890ac3fa90979dec0fbd

122222018 as geometric shapes

Circle

Radius = n
Diameter 244444036
Circumference 767943587.71144
Area 4.6929807500126E+16

Sphere

Radius = n
Volume 7.6478077026893E+24
Surface area 1.877192300005E+17
Circumference 767943587.71144

Square

Length = n
Perimeter 488888072
Area 14938221683992324
Diagonal 172848035.47621

Cube

Length = n
Surface area 89629330103953944
Volume 1.8257795995489E+24
Space diagonal 211694744.9796

Equilateral Triangle

Length = n
Perimeter 366666054
Area 6.4684397328505E+15
Altitude 105847372.4898

Triangular Pyramid

Length = n
Surface area 6.4684397328505E+15
Volume 2.1517018929885E+23
Height 57616011.825403