189122018 (number)

189122018 is an even 9-digits composite number following 189122017 and preceding 189122019. In scientific notation, it is written as 1.89122018 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 94561008 positive integers (up to 189122018) that are relatively prime to 189122018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89122018 × 10^8
Engineering notation 1.89122018 × 10^6

Prime Factorization of 189122018

Prime Factorization 2 × 94561009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189122018
Product of the distinct prime numbers

The prime factorization of 189122018 is 2 × 94561009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 15, 73, 591, 972, 7774, 3969, 95288, 59351, 219129, 642878, 5210898, 6095333, 61624019, 94804765, 37016711, 679248617, 3932801148, 1898773288

Basic calculations (n = 189122018)

Multiplication

n×y
n×2 378244036
n×3 567366054
n×4 756488072
n×5 945610090

Division

n÷y
n÷2 94561009
n÷3 63040672.666667
n÷3 47280504.5
n÷5 37824403.6

Exponentiation

ny
n2 35767137692392324
n3 6.7643532584691E+24
n4 1.2792881387066E+33
n5 2.4194155439565E+41

Nth Root

y√n
2√n 13752.164120603
3√n 574.00282669678
4√n 117.26962147378
5√n 45.221859741036

Divisors of 189122018

1, 2, 94561009, 189122018

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189122017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189122018 can be divided by 4 positive divisors. The sum of these divisors (counting 189122018) is 1, the average is 0.25.

Base conversion 189122018

Base System Value
2 Binary 1011010001011100010111100010
3 Ternary 111011212101122012
4 Quaternary 23101130113202
5 Quinary 341403401033
6 Senary 30433312522
8 Octal 1321342742
10 Decimal 189122018
12 Duodecimal 53405742
16 Hexadecimal b45c5e2
20 Vigesimal 2j2050i
36 Base36 34ljhe

Cryptographic Hash Functions

md5 f9eb8896c5790b22a5909380c860038a
sha1 8497e63b5db9c45db009c5b9ac49622bcecf2e3e
sha256 3024eef325f10d53711cf944b5078396a5e53beddcb060b4a15ef964fe3634d1
sha512 1528fbff8fdd676a9f66a454ffec25659cf6236d590aefab5e98a15d1811de4dda5c9bbf1a33e0180a67844d823c2211c0dab9dba0787934d06cb957d90e010c
ripemd-160 b9fafc7608db900875b7bbad9b361c0ef6cd3cc2

189122018 as geometric shapes

Circle

Radius = n
Diameter 378244036
Circumference 1188288684.7618
Area 1.1236577701435E+17

Sphere

Radius = n
Volume 2.833445667079E+25
Surface area 4.4946310805742E+17
Circumference 1188288684.7618

Square

Length = n
Perimeter 756488072
Area 35767137692392324
Diagonal 267458922.79897

Cube

Length = n
Surface area 214602826154353944
Volume 6.7643532584691E+24
Space diagonal 327568944.00596

Equilateral Triangle

Length = n
Perimeter 567366054
Area 1.5487624931134E+16
Altitude 163784472.00298

Triangular Pyramid

Length = n
Surface area 1.5487624931134E+16
Volume 7.9718667656747E+23
Height 89152974.266323