238432868 (number)

238432868 is an even 9-digits composite number following 238432867 and preceding 238432869. In scientific notation, it is written as 2.38432868 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 118721280 positive integers (up to 238432868) that are relatively prime to 238432868.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 2.38432868 × 10^8
Engineering notation 2.38432868 × 10^6

Prime Factorization of 238432868

Prime Factorization 2 × 2 × 241 × 247337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119216434
Product of the distinct prime numbers

The prime factorization of 238432868 is 2 × 2 × 241 × 247337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 61, 82, 64, 152, 1409, 7431, 16635, 81442, 692158, 349050, 9305819, 8849892, 50430936, 90399852, 492774211, 188388723, 7641700759, 5716195035

Basic calculations (n = 238432868)

Multiplication

n×y
n×2 476865736
n×3 715298604
n×4 953731472
n×5 1192164340

Division

n÷y
n÷2 119216434
n÷3 79477622.666667
n÷3 59608217
n÷5 47686573.6

Exponentiation

ny
n2 56850232542705424
n3 1.3554963991624E+25
n4 3.2319489401597E+33
n5 7.7060285503183E+41

Nth Root

y√n
2√n 15441.271579763
3√n 620.09092318989
4√n 124.26291313084
5√n 47.36671043922

Divisors of 238432868

1, 2, 4, 241, 482, 964, 247337, 494674, 989348, 59608217, 119216434, 238432868

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 -238432867
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 238432868 can be divided by 12 positive divisors. The sum of these divisors (counting 238432868) is 1, the average is 0.083333333333333.

Base conversion 238432868

Base System Value
2 Binary 1110001101100011001001100100
3 Ternary 121121122122101222
4 Quaternary 32031203021210
5 Quinary 442014322433
6 Senary 35354235512
8 Octal 1615431144
10 Decimal 238432868
12 Duodecimal 67a25b98
16 Hexadecimal e363264
20 Vigesimal 3ea4238
36 Base36 3xyfz8

Cryptographic Hash Functions

md5 31a584b9c64297726e4ad6eb9598e4e7
sha1 3bb328390f790ea5a2051480fee257fbbb46da3c
sha256 9e37ea2113c8bc0772942e528992b439c1227b14496432a6c1b25d06641d8a62
sha512 ac4e142769ceece41b1ff0ad5f0bc724cefcf3442001fe0dd37889b3ce2805293c16937be29248176a3955ce7cbcb89dd323ed4de2746cadb3238c80dd51d5e5
ripemd-160 fdff5b5195ded9528341a8df8641f425de5be29c

238432868 as geometric shapes

Circle

Radius = n
Diameter 476865736
Circumference 1498117892.9663
Area 1.7860027291103E+17

Sphere

Radius = n
Volume 5.6778900394348E+25
Surface area 7.1440109164414E+17
Circumference 1498117892.9663

Square

Length = n
Perimeter 953731472
Area 56850232542705424
Diagonal 337194995.64111

Cube

Length = n
Surface area 341101395256232544
Volume 1.3554963991624E+25
Space diagonal 412977841.57036

Equilateral Triangle

Length = n
Perimeter 715298604
Area 2.4616872796518E+16
Altitude 206488920.78518

Triangular Pyramid

Length = n
Surface area 2.4616872796518E+16
Volume 1.5974678262028E+24
Height 112398331.88037