238840982 (number)

238840982 is an even 9-digits composite number following 238840981 and preceding 238840983. In scientific notation, it is written as 2.38840982 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 113135184 positive integers (up to 238840982) that are relatively prime to 238840982.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eight hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 2.38840982 × 10^8
Engineering notation 2.38840982 × 10^6

Prime Factorization of 238840982

Prime Factorization 2 × 19 × 6285289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238840982
Product of the distinct prime numbers

The prime factorization of 238840982 is 2 × 19 × 6285289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 11, 10, 292, 455, 5107, 2575, 42443, 74467, 709544, 789029, 4442855, 5925557, 10358299, 15643769, 29817200, 308686397, 9345362835, 7099213477

Basic calculations (n = 238840982)

Multiplication

n×y
n×2 477681964
n×3 716522946
n×4 955363928
n×5 1194204910

Division

n÷y
n÷2 119420491
n÷3 79613660.666667
n÷3 59710245.5
n÷5 47768196.4

Exponentiation

ny
n2 57045014682724324
n3 1.3624687325026E+25
n4 3.2541337001522E+33
n5 7.7722048850365E+41

Nth Root

y√n
2√n 15454.480968315
3√n 620.44451473165
4√n 124.31605273783
5√n 47.382914409936

Divisors of 238840982

1, 2, 19, 38, 6285289, 12570578, 119420491, 238840982

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 -238840981
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 238840982 can be divided by 8 positive divisors. The sum of these divisors (counting 238840982) is 1, the average is 0.125.

Base conversion 238840982

Base System Value
2 Binary 1110001111000110110010010110
3 Ternary 121122102101020022
4 Quaternary 32033012302112
5 Quinary 442120402412
6 Senary 35411105142
8 Octal 1617066226
10 Decimal 238840982
12 Duodecimal 67ba21b2
16 Hexadecimal e3c6c96
20 Vigesimal 3ecf292
36 Base36 3y76vq

Cryptographic Hash Functions

md5 06ce828a0dfa7924f08b3c9912561c80
sha1 492556a82073a1660ad927a015c5a23916d3321d
sha256 b12936a08b1e834db83bb895c680c987341d235d2bfc554d95f237e8ebe38f4e
sha512 5d7b2f5b06208e866c3e67dfbfd0a4f78cea851769f9ca51543d2bfd804a2932ba0acce7f82d478efac606038706f5411421970cc0a9d6f404d41e091c0cee5f
ripemd-160 3e1db59abc193e5a3b9bc842ffccf623f5faa58b

238840982 as geometric shapes

Circle

Radius = n
Diameter 477681964
Circumference 1500682148.8547
Area 1.7921219905117E+17

Sphere

Radius = n
Volume 5.7070956810347E+25
Surface area 7.1684879620467E+17
Circumference 1500682148.8547

Square

Length = n
Perimeter 955363928
Area 57045014682724324
Diagonal 337772155.99491

Cube

Length = n
Surface area 342270088096345944
Volume 1.3624687325026E+25
Space diagonal 413684715.75364

Equilateral Triangle

Length = n
Perimeter 716522946
Area 2.4701215937248E+16
Altitude 206842357.87682

Triangular Pyramid

Length = n
Surface area 2.4701215937248E+16
Volume 1.6056847998454E+24
Height 112590718.66497