231158047 (number)

231158047 is an odd 9-digits composite number following 231158046 and preceding 231158048. In scientific notation, it is written as 2.31158047 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 215260272 positive integers (up to 231158047) that are relatively prime to 231158047.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million one hundred fifty-eight thousand forty-seven

Notation

Scientific notation 2.31158047 × 10^8
Engineering notation 2.31158047 × 10^6

Prime Factorization of 231158047

Prime Factorization 19 × 19 × 59 × 10853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12166213
Product of the distinct prime numbers

The prime factorization of 231158047 is 19 × 19 × 59 × 10853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 26, 81, 465, 835, 4213, 8059, 6084, 88640, 852570, 158492, 8962938, 1460063, 74444343, 32382172, 740058559, 90177117, 4480233344, 8319565420

Basic calculations (n = 231158047)

Multiplication

n×y
n×2 462316094
n×3 693474141
n×4 924632188
n×5 1155790235

Division

n÷y
n÷2 115579023.5
n÷3 77052682.333333
n÷3 57789511.75
n÷5 46231609.4

Exponentiation

ny
n2 53434042692854209
n3 1.2351708952195E+25
n4 2.8551969185018E+33
n5 6.6000174348129E+41

Nth Root

y√n
2√n 15203.882629118
3√n 613.71914620429
4√n 123.30402519431
5√n 47.074075907694

Divisors of 231158047

1, 19, 59, 361, 1121, 10853, 21299, 206207, 640327, 3917933, 12166213, 231158047

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231158046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231158047 can be divided by 12 positive divisors. The sum of these divisors (counting 231158047) is 1, the average is 0.083333333333333.

Base conversion 231158047

Base System Value
2 Binary 1101110001110011000100011111
3 Ternary 121002222001020011
4 Quaternary 31301303010133
5 Quinary 433134024142
6 Senary 34534304051
8 Octal 1561630437
10 Decimal 231158047
12 Duodecimal 654b8027
16 Hexadecimal dc7311f
20 Vigesimal 3c4ef27
36 Base36 3tmiov

Cryptographic Hash Functions

md5 ecbb42a1c792ca22100b470e2c651846
sha1 cfc45474f1cbb26282ded18e6025cba8a4a219c8
sha256 4310c90f0afd0d220bb83594305578ea41cf46bcf0b202ae7d2965e26b6000c6
sha512 723b9aeb90b3a63c7c739c83a0965fa9ad8acd1d39d39ddce817c9d92cee5390e538bc234f6e92a80114b61f00fe85338772a01176e69d88d2257e32d64a2cbb
ripemd-160 00dd5f38937f774c6b4d9f8a10bdfcdc0289920c

231158047 as geometric shapes

Circle

Radius = n
Diameter 462316094
Circumference 1452408844.5467
Area 1.6786799597547E+17

Sphere

Radius = n
Volume 5.1738717471326E+25
Surface area 6.714719839019E+17
Circumference 1452408844.5467

Square

Length = n
Perimeter 924632188
Area 53434042692854209
Diagonal 326906845.11908

Cube

Length = n
Surface area 320604256157125254
Volume 1.2351708952195E+25
Space diagonal 400377481.98239

Equilateral Triangle

Length = n
Perimeter 693474141
Area 2.3137619199457E+16
Altitude 200188740.9912

Triangular Pyramid

Length = n
Surface area 2.3137619199457E+16
Volume 1.4556628598899E+24
Height 108968948.37303