230491161 (number)

230491161 is an odd 9-digits composite number following 230491160 and preceding 230491162. In scientific notation, it is written as 2.30491161 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 152224056 positive integers (up to 230491161) that are relatively prime to 230491161.

Interesting facts

Basic properties

Name

Name two hundred thirty million four hundred ninety-one thousand one hundred sixty-one

Notation

Scientific notation 2.30491161 × 10^8
Engineering notation 2.30491161 × 10^6

Prime Factorization of 230491161

Prime Factorization 9 × 107 × 239347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 230491161
Product of the distinct prime numbers

The prime factorization of 230491161 is 9 × 107 × 239347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 72, 35, 608, 752, 5325, 6354, 58857, 98902, 104911, 961961, 2589844, 6715059, 94920036, 61261496, 934048316, 396002837, 9479845568, 5363094846

Basic calculations (n = 230491161)

Multiplication

n×y
n×2 460982322
n×3 691473483
n×4 921964644
n×5 1152455805

Division

n÷y
n÷2 115245580.5
n÷3 76830387
n÷3 57622790.25
n÷5 46098232.2

Exponentiation

ny
n2 53126175299127921
n3 1.2245113824186E+25
n4 2.8223905019137E+33
n5 6.5053606358145E+41

Nth Root

y√n
2√n 15181.935350936
3√n 613.12838888107
4√n 123.21499645309
5√n 47.046882969589

Divisors of 230491161

1, 9, 107, 963, 239347, 2154123, 25610129, 230491161

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 -230491160
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 230491161 can be divided by 8 positive divisors. The sum of these divisors (counting 230491161) is 1, the average is 0.125.

Base conversion 230491161

Base System Value
2 Binary 1101101111010000010000011001
3 Ternary 121001201011102200
4 Quaternary 31233100100121
5 Quinary 433001204121
6 Senary 34512120413
8 Octal 1557202031
10 Decimal 230491161
12 Duodecimal 65236109
16 Hexadecimal dbd0419
20 Vigesimal 3c0b7i1
36 Base36 3t8849

Cryptographic Hash Functions

md5 9bb3647c05f922062a4090eedee96d67
sha1 89e42b33f2208be15262c8cd5afda9b798281a32
sha256 ac7c60c59bb7c776343bea27c4243475947e56490230f8300eccb4af7fd5c2c2
sha512 1396dfdacb6476e58026a4b0371f1ccc5c7072921a4a28866690bd6e3953c114ea47097dce65a643791bde506ce69482fa940790e0e0ca6af44c88dd7e872e14
ripemd-160 813f38c29f2725a4bc680e0515e80e65d69c395b

230491161 as geometric shapes

Circle

Radius = n
Diameter 460982322
Circumference 1448218676.23
Area 1.6690080203306E+17

Sphere

Radius = n
Volume 5.1292212843243E+25
Surface area 6.6760320813226E+17
Circumference 1448218676.23

Square

Length = n
Perimeter 921964644
Area 53126175299127921
Diagonal 325963725.89332

Cube

Length = n
Surface area 318757051794767526
Volume 1.2245113824186E+25
Space diagonal 399222401.54754

Equilateral Triangle

Length = n
Perimeter 691473483
Area 2.3004308707475E+16
Altitude 199611200.77377

Triangular Pyramid

Length = n
Surface area 2.3004308707475E+16
Volume 1.4431005035805E+24
Height 108654575.29777