188889297 (number)

188889297 is an odd 9-digits composite number following 188889296 and preceding 188889298. In scientific notation, it is written as 1.88889297 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 123032000 positive integers (up to 188889297) that are relatively prime to 188889297.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand two hundred ninety-seven

Notation

Scientific notation 1.88889297 × 10^8
Engineering notation 1.88889297 × 10^6

Prime Factorization of 188889297

Prime Factorization 3 × 13303 × 4733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188889297
Product of the distinct prime numbers

The prime factorization of 188889297 is 3 × 13303 × 4733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 96, 55, 229, 394, 6842, 9207, 88995, 52427, 516744, 153723, 9500037, 4652765, 43527518, 49960074, 143019218, 719321363, 2301467927, 254371796

Basic calculations (n = 188889297)

Multiplication

n×y
n×2 377778594
n×3 566667891
n×4 755557188
n×5 944446485

Division

n÷y
n÷2 94444648.5
n÷3 62963099
n÷3 47222324.25
n÷5 37777859.4

Exponentiation

ny
n2 35679166521154209
n3 6.7394126817268E+24
n4 1.2730029236443E+33
n5 2.4045662732611E+41

Nth Root

y√n
2√n 13743.70026594
3√n 573.76728679979
4√n 117.23352876178
5√n 45.210724855261

Divisors of 188889297

1, 3, 4733, 13303, 14199, 39909, 62963099, 188889297

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 -188889296
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 188889297 can be divided by 8 positive divisors. The sum of these divisors (counting 188889297) is 1, the average is 0.125.

Base conversion 188889297

Base System Value
2 Binary 1011010000100011100011010001
3 Ternary 111011102120101220
4 Quaternary 23100203203101
5 Quinary 341323424142
6 Senary 30424315253
8 Octal 1320434321
10 Decimal 188889297
12 Duodecimal 53312b29
16 Hexadecimal b4238d1
20 Vigesimal 2j0b34h
36 Base36 34gjwx

Cryptographic Hash Functions

md5 8b1d68a252956bd6f95a56e0c69f06e0
sha1 3ef4f5a813f4a1c288534d54664582e6cf3790bf
sha256 9b5175df7e021d14eb79fa434103905c88793bb7a0674880136a915a9c7ef0bb
sha512 bcb2068bf2361bf9a6d68d10150d7f42f42e64063000a886c22649390ca17864df30885d8d5b0478df5dbd6c572827474f02cf902a4adf1203f9b1e1155a06ba
ripemd-160 f6e88c698c669ec9a3b4e6859b5dd84701d3f231

188889297 as geometric shapes

Circle

Radius = n
Diameter 377778594
Circumference 1186826455.5939
Area 1.1208940742906E+17

Sphere

Radius = n
Volume 2.822998582723E+25
Surface area 4.4835762971626E+17
Circumference 1186826455.5939

Square

Length = n
Perimeter 755557188
Area 35679166521154209
Diagonal 267129805.60452

Cube

Length = n
Surface area 214074999126925254
Volume 6.7394126817268E+24
Space diagonal 327165859.40997

Equilateral Triangle

Length = n
Perimeter 566667891
Area 1.5449532296587E+16
Altitude 163582929.70498

Triangular Pyramid

Length = n
Surface area 1.5449532296587E+16
Volume 7.942474014106E+23
Height 89043268.53484