239888940 (number)

239888940 is an even 9-digits composite number following 239888939 and preceding 239888941. In scientific notation, it is written as 2.39888940 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 62177280 positive integers (up to 239888940) that are relatively prime to 239888940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.39888940 × 10^8
Engineering notation 2.39888940 × 10^6

Prime Factorization of 239888940

Prime Factorization 2 × 2 × 3 × 235 × 257 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 119944470
Product of the distinct prime numbers

The prime factorization of 239888940 is 2 × 2 × 3 × 235 × 257 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 239888940)

Multiplication

n×y
n×2 479777880
n×3 719666820
n×4 959555760
n×5 1199444700

Division

n÷y
n÷2 119944470
n÷3 79962980
n÷3 59972235
n÷5 47977788

Exponentiation

ny
n2 57546703534323600
n3 1.3804817711343E+25
n4 3.3116230876673E+33
n5 7.9442175218004E+41

Nth Root

y√n
2√n 15488.348523971
3√n 621.35062827804
4√n 124.45219372904
5√n 47.424421846289

Divisors of 239888940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -239888939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 239888940 can be divided by 48 positive divisors. The sum of these divisors (counting 239888940) is 1, the average is 0.020833333333333.

Base conversion 239888940

Base System Value
2 Binary 1110010011000110101000101100
3 Ternary 121201101121202120
4 Quaternary 32103012220230
5 Quinary 442402421230
6 Senary 35445352540
8 Octal 1623065054
10 Decimal 239888940
12 Duodecimal 68408750
16 Hexadecimal e4c6a2c
20 Vigesimal 3ej6270
36 Base36 3ytnho

Cryptographic Hash Functions

md5 64945a3783ec010c57928c01c2ccdd6f
sha1 348563c0d6b94980ee6c96e2d0e656f0b18812bb
sha256 cd16b156e4abc4d27a96945bd2ebb304d54bc7ba20d67c5dfbce97525a8c6af6
sha512 ab3564b0081d1e0d23a6ef13c21620f08c86e2cfb12befdbcf1983f56ba105b086f6bff134e1039550e5f172deab3fd075234e2e2ea6546a54eca28e4fcad47e
ripemd-160 e26f7b5bb2a42a4230538f20dbdebb1656fe5a09

239888940 as geometric shapes

Circle

Radius = n
Diameter 479777880
Circumference 1507266663.1629
Area 1.8078830106174E+17

Sphere

Radius = n
Volume 5.7825485208136E+25
Surface area 7.2315320424696E+17
Circumference 1507266663.1629

Square

Length = n
Perimeter 959555760
Area 57546703534323600
Diagonal 339254192.41131

Cube

Length = n
Surface area 345280221205941600
Volume 1.3804817711343E+25
Space diagonal 415499832.25384

Equilateral Triangle

Length = n
Perimeter 719666820
Area 2.4918453582388E+16
Altitude 207749916.12692

Triangular Pyramid

Length = n
Surface area 2.4918453582388E+16
Volume 1.6269133694558E+24
Height 113084730.80377