238809969 (number)

238809969 is an odd 9-digits composite number following 238809968 and preceding 238809970. In scientific notation, it is written as 2.38809969 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 157190904 positive integers (up to 238809969) that are relatively prime to 238809969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38809969 × 10^8
Engineering notation 2.38809969 × 10^6

Prime Factorization of 238809969

Prime Factorization 9 × 79 × 335879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238809969
Product of the distinct prime numbers

The prime factorization of 238809969 is 9 × 79 × 335879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238809969)

Multiplication

n×y
n×2 477619938
n×3 716429907
n×4 955239876
n×5 1194049845

Division

n÷y
n÷2 119404984.5
n÷3 79603323
n÷3 59702492.25
n÷5 47761993.8

Exponentiation

ny
n2 57030201293780961
n3 1.3619380603032E+25
n4 3.2524438596092E+33
n5 7.7671601728751E+41

Nth Root

y√n
2√n 15453.47756979
3√n 620.41765909676
4√n 124.31201699671
5√n 47.38168383163

Divisors of 238809969

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 -238809968
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 238809969 can be divided by 8 positive divisors. The sum of these divisors (counting 238809969) is 1, the average is 0.125.

Base conversion 238809969

Base System Value
2 Binary 1110001110111111001101110001
3 Ternary 121122100210200200
4 Quaternary 32032333031301
5 Quinary 442113404334
6 Senary 35410305413
8 Octal 1616771561
10 Decimal 238809969
12 Duodecimal 67b88269
16 Hexadecimal e3bf371
20 Vigesimal 3ecb4i9
36 Base36 3y6iy9

Cryptographic Hash Functions

md5 69bf0a4afa07ea3859d94513ba3c782a
sha1 3a29bb609a2515ae4f39cdb8089045fededa2834
sha256 a45c03904a6242b683cc488e1200d9a6d169d83ce931edf3f277c1d5f66981fe
sha512 68f6848bbac0f386eef550d6f97ebc822a849f76f28e855c55713a8e57abf01bd855a6f501e3384d7d1183014542854ac1dd7021126b9efcea42b239e6ea9b20
ripemd-160 deaced347189617a14d4df1fcf9bd9215a5aaae4

238809969 as geometric shapes

Circle

Radius = n
Diameter 477619938
Circumference 1500487288.4288
Area 1.7916566141729E+17

Sphere

Radius = n
Volume 5.7048728065236E+25
Surface area 7.1666264566916E+17
Circumference 1500487288.4288

Square

Length = n
Perimeter 955239876
Area 57030201293780961
Diagonal 337728296.9897

Cube

Length = n
Surface area 342181207762685766
Volume 1.3619380603032E+25
Space diagonal 413630999.66195

Equilateral Triangle

Length = n
Perimeter 716429907
Area 2.4694801551677E+16
Altitude 206815499.83097

Triangular Pyramid

Length = n
Surface area 2.4694801551677E+16
Volume 1.6050593966607E+24
Height 112576098.99657