31195230 (number)

31195230 is an even 8-digits composite number following 31195229 and preceding 31195231. In scientific notation, it is written as 3.1195230 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7562400 positive integers (up to 31195230) that are relatively prime to 31195230.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-five thousand two hundred thirty

Notation

Scientific notation 3.1195230 × 10^7
Engineering notation 3.1195230 × 10^6

Prime Factorization of 31195230

Prime Factorization 2 × 55 × 3 × 94531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31195230
Product of the distinct prime numbers

The prime factorization of 31195230 is 2 × 55 × 3 × 94531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 89, 92, 513, 210, 4326, 7269, 88503, 4675, 185324, 456712, 7820333, 3354763, 3577044, 65055460, 371072219, 392454042, 6067999934, 9857850431

Basic calculations (n = 31195230)

Multiplication

n×y
n×2 62390460
n×3 93585690
n×4 124780920
n×5 155976150

Division

n÷y
n÷2 15597615
n÷3 10398410
n÷3 7798807.5
n÷5 6239046

Exponentiation

ny
n2 973142374752900
n3 3.0357400203163E+22
n4 9.4700608153971E+29
n5 2.954207252503E+37

Nth Root

y√n
2√n 5585.2690176929
3√n 314.79613919544
4√n 74.734657406674
5√n 31.53680105248

Divisors of 31195230

1, 2, 3, 6, 55, 110, 165, 330, 94531, 189062, 283593, 567186, 5199205, 10398410, 15597615, 31195230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31195229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31195230 can be divided by 16 positive divisors. The sum of these divisors (counting 31195230) is 1, the average is 0.0625.

Base conversion 31195230

Base System Value
2 Binary 1110111000000000001011110
3 Ternary 2011200212210220
4 Quaternary 1313000001132
5 Quinary 30441221410
6 Senary 3032342210
8 Octal 167000136
10 Decimal 31195230
12 Duodecimal a544966
16 Hexadecimal 1dc005e
20 Vigesimal 9ej81a
36 Base36 ikme6

Cryptographic Hash Functions

md5 36e66de65d69da24eb1ac194637a65fc
sha1 ebe199d0ce5d58eed841dfe4bd4709d2ca2029b6
sha256 36a39f4819144fe6946188af75a928ff24d9634da27a532bd827253dffdf886f
sha512 ac6cf2166e582a01cc7ae0f84d3f0d82eb4f8c899538fd65b1953aefe925bb8dfdaaae5235dc45e24bd8ac4035182d21c3deec85de8e9c9d7dcdab3b9ffecf6e
ripemd-160 6a58221ed04ae2d74f83242990e3f75e9545466f

31195230 as geometric shapes

Circle

Radius = n
Diameter 62390460
Circumference 196005410.79009
Area 3.0572169354206E+15

Sphere

Radius = n
Volume 1.2716078061379E+23
Surface area 1.2228867741683E+16
Circumference 196005410.79009

Square

Length = n
Perimeter 124780920
Area 973142374752900
Diagonal 44116717.347348

Cube

Length = n
Surface area 5838854248517400
Volume 3.0357400203163E+22
Space diagonal 54031723.313797

Equilateral Triangle

Length = n
Perimeter 93585690
Area 4.2138300901756E+14
Altitude 27015861.656898

Triangular Pyramid

Length = n
Surface area 4.2138300901756E+14
Volume 3.5776539238084E+21
Height 14705572.449116