188834238 (number)

188834238 is an even 9-digits composite number following 188834237 and preceding 188834239. In scientific notation, it is written as 1.88834238 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 62944740 positive integers (up to 188834238) that are relatively prime to 188834238.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred thirty-four thousand two hundred thirty-eight

Notation

Scientific notation 1.88834238 × 10^8
Engineering notation 1.88834238 × 10^6

Prime Factorization of 188834238

Prime Factorization 2 × 9 × 10490791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188834238
Product of the distinct prime numbers

The prime factorization of 188834238 is 2 × 9 × 10490791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188834238)

Multiplication

n×y
n×2 377668476
n×3 566502714
n×4 755336952
n×5 944171190

Division

n÷y
n÷2 94417119
n÷3 62944746
n÷3 47208559.5
n÷5 37766847.6

Exponentiation

ny
n2 35658369441040644
n3 6.7335210217214E+24
n4 1.2715193111937E+33
n5 2.4010638023156E+41

Nth Root

y√n
2√n 13741.697056768
3√n 573.71153258552
4√n 117.22498478041
5√n 45.208088869394

Divisors of 188834238

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 -188834237
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 188834238 can be divided by 8 positive divisors. The sum of these divisors (counting 188834238) is 1, the average is 0.125.

Base conversion 188834238

Base System Value
2 Binary 1011010000010110000110111110
3 Ternary 111011022202212200
4 Quaternary 23100112012332
5 Quinary 341320143423
6 Senary 30423212330
8 Octal 1320260676
10 Decimal 188834238
12 Duodecimal 532a70a6
16 Hexadecimal b4161be
20 Vigesimal 2j045bi
36 Base36 34fdfi

Cryptographic Hash Functions

md5 0660b2c8dff61700317a6cdb10ccbb4e
sha1 6a33ad9b79403daf6697e028ff26f4c04e7042ee
sha256 158802a79260bf41a96d068f69be1163752f45f4e4584c35049281a54bca8f08
sha512 c44cbfdeccfbcd90f4513dec916cc2411155c2d4d23d4f390d14bb5d2c1cf4aa6eca8cdb7db130e325574d3b49287b51bdca2c6ed9488a0ce1c18173352b20cb
ripemd-160 6d34819759387967d38cbed72e546c92c6eb0f97

188834238 as geometric shapes

Circle

Radius = n
Diameter 377668476
Circumference 1186480509.6941
Area 1.1202407147496E+17

Sphere

Radius = n
Volume 2.820530689951E+25
Surface area 4.4809628589986E+17
Circumference 1186480509.6941

Square

Length = n
Perimeter 755336952
Area 35658369441040644
Diagonal 267051940.41999

Cube

Length = n
Surface area 213950216646243864
Volume 6.7335210217214E+24
Space diagonal 327070494.42455

Equilateral Triangle

Length = n
Perimeter 566502714
Area 1.5440526896736E+16
Altitude 163535247.21228

Triangular Pyramid

Length = n
Surface area 1.5440526896736E+16
Volume 7.9355306262023E+23
Height 89017313.47333