188889130 (number)

188889130 is an even 9-digits composite number following 188889129 and preceding 188889131. In scientific notation, it is written as 1.88889130 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 75555648 positive integers (up to 188889130) that are relatively prime to 188889130.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty

Notation

Scientific notation 1.88889130 × 10^8
Engineering notation 1.88889130 × 10^6

Prime Factorization of 188889130

Prime Factorization 2 × 5 × 18888913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188889130
Product of the distinct prime numbers

The prime factorization of 188889130 is 2 × 5 × 18888913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188889130)

Multiplication

n×y
n×2 377778260
n×3 566667390
n×4 755556520
n×5 944445650

Division

n÷y
n÷2 94444565
n÷3 62963043.333333
n÷3 47222282.5
n÷5 37777826

Exponentiation

ny
n2 35679103432156900
n3 6.7393948064801E+24
n4 1.2729984217226E+33
n5 2.4045556437055E+41

Nth Root

y√n
2√n 13743.694190428
3√n 573.76711770751
4√n 117.23350284977
5√n 45.210716860955

Divisors of 188889130

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 -188889129
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 188889130 can be divided by 8 positive divisors. The sum of these divisors (counting 188889130) is 1, the average is 0.125.

Base conversion 188889130

Base System Value
2 Binary 1011010000100011100000101010
3 Ternary 111011102120011201
4 Quaternary 23100203200222
5 Quinary 341323423010
6 Senary 30424314414
8 Octal 1320434052
10 Decimal 188889130
12 Duodecimal 53312a0a
16 Hexadecimal b42382a
20 Vigesimal 2j0b2ga
36 Base36 34gjsa

Cryptographic Hash Functions

md5 9eda32db7e99725e1f3b1502c39d8206
sha1 26ebf43d17ec2fc7b766c21bf8b56bee6f54d6a9
sha256 17a934136e8e2b2a1c2ff49665cb22433d8238ba315cabbf6bd02ea2a5ca5683
sha512 a2312cf17dcd89c281819a4bc6b0e8000593e2ea9fc4626b610e26d5d24fd02f9fa2152fe80c80cf6a0b0a7803f9d6c8449f6be4cce27d947f1175315623c067
ripemd-160 35c3c3e6feb6e2cfbd9d79a4fe98ef8df1b5c2a3

188889130 as geometric shapes

Circle

Radius = n
Diameter 377778260
Circumference 1186825406.3019
Area 1.1208920922913E+17

Sphere

Radius = n
Volume 2.8229910951572E+25
Surface area 4.4835683691654E+17
Circumference 1186825406.3019

Square

Length = n
Perimeter 755556520
Area 35679103432156900
Diagonal 267129569.43085

Cube

Length = n
Surface area 214074620592941400
Volume 6.7393948064801E+24
Space diagonal 327165570.15748

Equilateral Triangle

Length = n
Perimeter 566667390
Area 1.544950497825E+16
Altitude 163582785.07874

Triangular Pyramid

Length = n
Surface area 1.544950497825E+16
Volume 7.9424529479258E+23
Height 89043189.810285