188889125 (number)

188889125 is an odd 9-digits composite number following 188889124 and preceding 188889126. In scientific notation, it is written as 1.88889125 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 140678400 positive integers (up to 188889125) that are relatively prime to 188889125.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand one hundred twenty-five

Notation

Scientific notation 1.88889125 × 10^8
Engineering notation 1.88889125 × 10^6

Prime Factorization of 188889125

Prime Factorization 5 × 17 × 5 × 5 × 103 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7555565
Product of the distinct prime numbers

The prime factorization of 188889125 is 5 × 17 × 5 × 5 × 103 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188889125)

Multiplication

n×y
n×2 377778250
n×3 566667375
n×4 755556500
n×5 944445625

Division

n÷y
n÷2 94444562.5
n÷3 62963041.666667
n÷3 47222281.25
n÷5 37777825

Exponentiation

ny
n2 35679101543265625
n3 6.7393942712936E+24
n4 1.2729982869347E+33
n5 2.4045553254559E+41

Nth Root

y√n
2√n 13743.694008526
3√n 573.76711264487
4√n 117.23350207396
5√n 45.210716621604

Divisors of 188889125

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889125 can be divided by 32 positive divisors. The sum of these divisors (counting 188889125) is 1, the average is 0.03125.

Base conversion 188889125

Base System Value
2 Binary 1011010000100011100000100101
3 Ternary 111011102120011112
4 Quaternary 23100203200211
5 Quinary 341323423000
6 Senary 30424314405
8 Octal 1320434045
10 Decimal 188889125
12 Duodecimal 53312a05
16 Hexadecimal b423825
20 Vigesimal 2j0b2g5
36 Base36 34gjs5

Cryptographic Hash Functions

md5 79f037492f3a023ed268f5363a0cad58
sha1 279104b778f04dacfb9e92a9ec822964ce5e2994
sha256 c17acb4ae10d907897b6ef81e27319df73f26bdbc7b73439166f4f7fd8219930
sha512 c5ec03e987b1827a26e5d9b803f040fad0b7e27d94c32d6b1f2edc90ff936322e7a33e15d534dc7bcc000f4b3869b96aea68366e09a6e4c430b8e1d8228d388e
ripemd-160 982d189ad493d724a32ebc5866a6b12d46684b5c

188889125 as geometric shapes

Circle

Radius = n
Diameter 377778250
Circumference 1186825374.886
Area 1.1208920329501E+17

Sphere

Radius = n
Volume 2.8229908709788E+25
Surface area 4.4835681318003E+17
Circumference 1186825374.886

Square

Length = n
Perimeter 755556500
Area 35679101543265625
Diagonal 267129562.35979

Cube

Length = n
Surface area 214074609259593750
Volume 6.7393942712936E+24
Space diagonal 327165561.49723

Equilateral Triangle

Length = n
Perimeter 566667375
Area 1.5449504160336E+16
Altitude 163582780.74861

Triangular Pyramid

Length = n
Surface area 1.5449504160336E+16
Volume 7.9424523172025E+23
Height 89043187.453262