39238900 (number)

39238900 is an even 8-digits composite number following 39238899 and preceding 39238901. In scientific notation, it is written as 3.9238900 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15695520 positive integers (up to 39238900) that are relatively prime to 39238900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9238900 × 10^7
Engineering notation 3.9238900 × 10^6

Prime Factorization of 39238900

Prime Factorization 2 × 2 × 25 × 392389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19619450
Product of the distinct prime numbers

The prime factorization of 39238900 is 2 × 2 × 25 × 392389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 96, 68, 188, 497, 8386, 6448, 12675, 53584, 911176, 717673, 2742559, 5769927, 83992625, 39952688, 787612027, 885526398, 2333317053, 8685920655

Basic calculations (n = 39238900)

Multiplication

n×y
n×2 78477800
n×3 117716700
n×4 156955600
n×5 196194500

Division

n÷y
n÷2 19619450
n÷3 13079633.333333
n÷3 9809725
n÷5 7847780

Exponentiation

ny
n2 1539691273210000
n3 6.041579190036E+22
n4 2.370649216799E+30
n5 9.3021667553055E+37

Nth Root

y√n
2√n 6264.0961039882
3√n 339.81218000215
4√n 79.146042882687
5√n 33.017437530749

Divisors of 39238900

1, 2, 4, 25, 50, 100, 392389, 784778, 1569556, 9809725, 19619450, 39238900

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 -39238899
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 39238900 can be divided by 12 positive divisors. The sum of these divisors (counting 39238900) is 1, the average is 0.083333333333333.

Base conversion 39238900

Base System Value
2 Binary 10010101101011110011110100
3 Ternary 2201211112122121
4 Quaternary 2111223303310
5 Quinary 40021121100
6 Senary 3521005324
8 Octal 225536364
10 Decimal 39238900
12 Duodecimal 11183844
16 Hexadecimal 256bcf4
20 Vigesimal c54h50
36 Base36 nd0xg

Cryptographic Hash Functions

md5 8f413e3e181f69335d149b1d059adf96
sha1 e184c912363efea7503e74dfc165821e6af6ba3c
sha256 a0f234a4337536307ec91a8e7bc7e88939eab2eee9b0800faedcf5c2eafc248d
sha512 e603e157e84b65736e0c4a583dde5a2a879969926377a72416080b1a5a90ed1f4e6b02061f4fd9a8cc7be1d1f0af6460b458c2095dea22ca96352d3bbd2f0d43
ripemd-160 7c91ce7555813cc8d258a10a8af1863d7bcd7d31

39238900 as geometric shapes

Circle

Radius = n
Diameter 78477800
Circumference 246545279.94989
Area 4.8370827927129E+15

Sphere

Radius = n
Volume 2.5306907732664E+23
Surface area 1.9348331170851E+16
Circumference 246545279.94989

Square

Length = n
Perimeter 156955600
Area 1539691273210000
Diagonal 55492184.552602

Cube

Length = n
Surface area 9238147639260000
Volume 6.041579190036E+22
Space diagonal 67963768.433114

Equilateral Triangle

Length = n
Perimeter 117716700
Area 6.6670587829253E+14
Altitude 33981884.216557

Triangular Pyramid

Length = n
Surface area 6.6670587829253E+14
Volume 7.12006935725E+21
Height 18497394.850867