231936493 (number)

231936493 is an odd 9-digits composite number following 231936492 and preceding 231936494. In scientific notation, it is written as 2.31936493 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 223151520 positive integers (up to 231936493) that are relatively prime to 231936493.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-six thousand four hundred ninety-three

Notation

Scientific notation 2.31936493 × 10^8
Engineering notation 2.31936493 × 10^6

Prime Factorization of 231936493

Prime Factorization 59 × 47 × 83641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231936493
Product of the distinct prime numbers

The prime factorization of 231936493 is 59 × 47 × 83641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231936493)

Multiplication

n×y
n×2 463872986
n×3 695809479
n×4 927745972
n×5 1159682465

Division

n÷y
n÷2 115968246.5
n÷3 77312164.333333
n÷3 57984123.25
n÷5 46387298.6

Exponentiation

ny
n2 53794536785139049
n3 1.2476916204505E+25
n4 2.8938521879277E+33
n5 6.7118992772832E+41

Nth Root

y√n
2√n 15229.461349634
3√n 614.40729288699
4√n 123.40770376939
5√n 47.105738542339

Divisors of 231936493

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 -231936492
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 231936493 can be divided by 8 positive divisors. The sum of these divisors (counting 231936493) is 1, the average is 0.125.

Base conversion 231936493

Base System Value
2 Binary 1101110100110001000111101101
3 Ternary 121011102121001111
4 Quaternary 31310301013231
5 Quinary 433333431433
6 Senary 35003112021
8 Octal 1564610755
10 Decimal 231936493
12 Duodecimal 65812611
16 Hexadecimal dd311ed
20 Vigesimal 3c9c14d
36 Base36 3u37cd

Cryptographic Hash Functions

md5 1e835d8d867313c17754fbd1d9e6b128
sha1 b89e2235a03033e72706da31525c15d107bc32d7
sha256 b2b0d6938aa58d12b0ba3bfb2acb32d53878d04ea8f66438cff9b203d170c77d
sha512 754c8cd9fee827a643759bf71f39ca1d3e23f586c27ba70f3cc55f76d100c7bedecd1de3fa1b2192aa7a8c3d527095b66a986f4a537577f0df2fe0775af7164e
ripemd-160 9cd9faf32b6e1607bd7fcb3dea9ece9a964e608e

231936493 as geometric shapes

Circle

Radius = n
Diameter 463872986
Circumference 1457299965.0164
Area 1.6900052156746E+17

Sphere

Radius = n
Volume 5.226318438337E+25
Surface area 6.7600208626983E+17
Circumference 1457299965.0164

Square

Length = n
Perimeter 927745972
Area 53794536785139049
Diagonal 328007734.00985

Cube

Length = n
Surface area 322767220710834294
Volume 1.2476916204505E+25
Space diagonal 401725790.00534

Equilateral Triangle

Length = n
Perimeter 695809479
Area 2.3293717720373E+16
Altitude 200862895.00267

Triangular Pyramid

Length = n
Surface area 2.3293717720373E+16
Volume 1.4704186760836E+24
Height 109335911.33662