231291246 (number)

231291246 is an even 9-digits composite number following 231291245 and preceding 231291247. In scientific notation, it is written as 2.31291246 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 77097080 positive integers (up to 231291246) that are relatively prime to 231291246.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred ninety-one thousand two hundred forty-six

Notation

Scientific notation 2.31291246 × 10^8
Engineering notation 2.31291246 × 10^6

Prime Factorization of 231291246

Prime Factorization 2 × 3 × 38548541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231291246
Product of the distinct prime numbers

The prime factorization of 231291246 is 2 × 3 × 38548541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 91, 94, 333, 346, 6711, 9949, 94470, 63538, 529628, 84234, 4696391, 9887765, 26249656, 4629039, 89604864, 943376687, 9905685053, 2343998752

Basic calculations (n = 231291246)

Multiplication

n×y
n×2 462582492
n×3 693873738
n×4 925164984
n×5 1156456230

Division

n÷y
n÷2 115645623
n÷3 77097082
n÷3 57822811.5
n÷5 46258249.2

Exponentiation

ny
n2 53495640476232516
n3 1.2373073341316E+25
n4 2.8617835499623E+33
n5 6.6190548305309E+41

Nth Root

y√n
2√n 15208.262425405
3√n 613.83700363436
4√n 123.32178406675
5√n 47.079499707726

Divisors of 231291246

1, 2, 3, 6, 38548541, 77097082, 115645623, 231291246

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 -231291245
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 231291246 can be divided by 8 positive divisors. The sum of these divisors (counting 231291246) is 1, the average is 0.125.

Base conversion 231291246

Base System Value
2 Binary 1101110010010011100101101110
3 Ternary 121010012210221110
4 Quaternary 31302103211232
5 Quinary 433202304441
6 Senary 34541212450
8 Octal 1562234556
10 Decimal 231291246
12 Duodecimal 65561126
16 Hexadecimal dc9396e
20 Vigesimal 3c5b826
36 Base36 3tpdgu

Cryptographic Hash Functions

md5 e46e10553f429592dc7f004325170da0
sha1 a33d6cc1923ab52a3f584aa2e974369b30bc5e1d
sha256 16e8834cc65df6c5961a7055b515f52d67382442157ed8a09cc90bf6bf3c1026
sha512 85ddd605aa5d25a60f258214e5e691e55a33a5ef4e85ff52e4252837c77799cb9fa50fdff0c58344fe97e65b9ee82d2dce0453b519fb2f4086fd72c72ce0cb8f
ripemd-160 7d8858a13ef9b12f0762c3ae3ceccd769f9c3558

231291246 as geometric shapes

Circle

Radius = n
Diameter 462582492
Circumference 1453245758.5465
Area 1.6806151111921E+17

Sphere

Radius = n
Volume 5.1828208415207E+25
Surface area 6.7224604447685E+17
Circumference 1453245758.5465

Square

Length = n
Perimeter 925164984
Area 53495640476232516
Diagonal 327095216.95137

Cube

Length = n
Surface area 320973842857395096
Volume 1.2373073341316E+25
Space diagonal 400608189.41791

Equilateral Triangle

Length = n
Perimeter 693873738
Area 2.3164291822068E+16
Altitude 200304094.70896

Triangular Pyramid

Length = n
Surface area 2.3164291822068E+16
Volume 1.4581806772938E+24
Height 109031738.98379