188889246 (number)

188889246 is an even 9-digits composite number following 188889245 and preceding 188889247. In scientific notation, it is written as 1.88889246 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 49805280 positive integers (up to 188889246) that are relatively prime to 188889246.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand two hundred forty-six

Notation

Scientific notation 1.88889246 × 10^8
Engineering notation 1.88889246 × 10^6

Prime Factorization of 188889246

Prime Factorization 2 × 7 × 9 × 3 × 9 × 13 × 4271

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20987694
Product of the distinct prime numbers

The prime factorization of 188889246 is 2 × 7 × 9 × 3 × 9 × 13 × 4271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188889246)

Multiplication

n×y
n×2 377778492
n×3 566667738
n×4 755556984
n×5 944446230

Division

n÷y
n÷2 94444623
n÷3 62963082
n÷3 47222311.5
n÷5 37777849.2

Exponentiation

ny
n2 35679147254448516
n3 6.7394072228157E+24
n4 1.2730015488046E+33
n5 2.4045630271054E+41

Nth Root

y√n
2√n 13743.698410544
3√n 573.76723516084
4√n 117.23352084854
5√n 45.210722413886

Divisors of 188889246

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889246 can be divided by 96 positive divisors. The sum of these divisors (counting 188889246) is 1, the average is 0.010416666666667.

Base conversion 188889246

Base System Value
2 Binary 1011010000100011100010011110
3 Ternary 111011102120100000
4 Quaternary 23100203202132
5 Quinary 341323423441
6 Senary 30424315130
8 Octal 1320434236
10 Decimal 188889246
12 Duodecimal 53312aa6
16 Hexadecimal b42389e
20 Vigesimal 2j0b326
36 Base36 34gjvi

Cryptographic Hash Functions

md5 f9be6ed00725f4e1cb390232b8cbf98d
sha1 0efe5d47043c69eb280563f217b76b3d2b577a7c
sha256 b859c10583379b71069139910c7f871845d3fb013467cfe33b9d5a90fbbbc359
sha512 f1ba1dee7c49bc9a936711372d5621c08667455f25afd6fe97eda8a774f541049dbb810affc2e8054341d314bd6ef5892da7b05c6b025246d90ec54d7318a4e7
ripemd-160 66bfcce06615f527aca240ec2365444aecdab3e9

188889246 as geometric shapes

Circle

Radius = n
Diameter 377778492
Circumference 1186826135.1514
Area 1.1208934690092E+17

Sphere

Radius = n
Volume 2.8229962960997E+25
Surface area 4.483573876037E+17
Circumference 1186826135.1514

Square

Length = n
Perimeter 755556984
Area 35679147254448516
Diagonal 267129733.47963

Cube

Length = n
Surface area 214074883526691096
Volume 6.7394072228157E+24
Space diagonal 327165771.07538

Equilateral Triangle

Length = n
Perimeter 566667738
Area 1.5449523953859E+16
Altitude 163582885.53769

Triangular Pyramid

Length = n
Surface area 1.5449523953859E+16
Volume 7.9424675807177E+23
Height 89043244.493209