230989894 (number)

230989894 is an even 9-digits composite number following 230989893 and preceding 230989895. In scientific notation, it is written as 2.30989894 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 112808976 positive integers (up to 230989894) that are relatively prime to 230989894.

Interesting facts

Basic properties

Name

Name two hundred thirty million nine hundred eighty-nine thousand eight hundred ninety-four

Notation

Scientific notation 2.30989894 × 10^8
Engineering notation 2.30989894 × 10^6

Prime Factorization of 230989894

Prime Factorization 2 × 43 × 2685929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 230989894
Product of the distinct prime numbers

The prime factorization of 230989894 is 2 × 43 × 2685929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 87, 68, 573, 118, 8403, 5280, 63474, 32997, 317439, 432398, 1954275, 1491196, 91395023, 45768936, 975128432, 475951868, 885933567, 3712107590

Basic calculations (n = 230989894)

Multiplication

n×y
n×2 461979788
n×3 692969682
n×4 923959576
n×5 1154949470

Division

n÷y
n÷2 115494947
n÷3 76996631.333333
n÷3 57747473.5
n÷5 46197978.8

Exponentiation

ny
n2 53356331130131236
n3 1.2324773271978E+25
n4 2.8468980716682E+33
n5 6.5760468380344E+41

Nth Root

y√n
2√n 15198.351686943
3√n 613.57029602641
4√n 123.28159508598
5√n 47.067225225704

Divisors of 230989894

1, 2, 43, 86, 2685929, 5371858, 115494947, 230989894

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 -230989893
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 230989894 can be divided by 8 positive divisors. The sum of these divisors (counting 230989894) is 1, the average is 0.125.

Base conversion 230989894

Base System Value
2 Binary 1101110001001010000001000110
3 Ternary 121002122111120021
4 Quaternary 31301022001012
5 Quinary 433113134034
6 Senary 34530525354
8 Octal 1561120106
10 Decimal 230989894
12 Duodecimal 6543685a
16 Hexadecimal dc4a046
20 Vigesimal 3c3deee
36 Base36 3tiwxy

Cryptographic Hash Functions

md5 9fdd359530ee67c5fb05eef8f1c1d046
sha1 e54a0301f23385f3d9b6c57ce9a40d0b03055e98
sha256 b9855e32796679424d71e6a48087f4b547fc2410103dcbc1de34c20e2e08fc60
sha512 6bfbb3b8943bcaf5ad0cfec5728a1d1624cdfde3728db0af18e799500d7f91e39785c8717a150f9d039c7b837e8e9469a0effd28ca0b048f6b379a18b72bc613
ripemd-160 e60c267eafa6142aaa5e45f81e5731b923b04007

230989894 as geometric shapes

Circle

Radius = n
Diameter 461979788
Circumference 1451352308.0878
Area 1.6762385790092E+17

Sphere

Radius = n
Volume 5.1625889557874E+25
Surface area 6.704954316037E+17
Circumference 1451352308.0878

Square

Length = n
Perimeter 923959576
Area 53356331130131236
Diagonal 326669040.86592

Cube

Length = n
Surface area 320137986780787416
Volume 1.2324773271978E+25
Space diagonal 400086232.44295

Equilateral Triangle

Length = n
Perimeter 692969682
Area 2.3103969105714E+16
Altitude 200043116.22147

Triangular Pyramid

Length = n
Surface area 2.3103969105714E+16
Volume 1.4524884595337E+24
Height 108889680.28864