39238746 (number)

39238746 is an even 8-digits composite number following 39238745 and preceding 39238747. In scientific notation, it is written as 3.9238746 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12657600 positive integers (up to 39238746) that are relatively prime to 39238746.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred thirty-eight thousand seven hundred forty-six

Notation

Scientific notation 3.9238746 × 10^7
Engineering notation 3.9238746 × 10^6

Prime Factorization of 39238746

Prime Factorization 2 × 3 × 31 × 210961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39238746
Product of the distinct prime numbers

The prime factorization of 39238746 is 2 × 3 × 31 × 210961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 67, 7, 731, 822, 813, 5149, 75030, 45395, 947919, 988558, 426379, 8078466, 47227102, 64242875, 596445208, 703758860, 4465763857, 9599069556

Basic calculations (n = 39238746)

Multiplication

n×y
n×2 78477492
n×3 117716238
n×4 156954984
n×5 196193730

Division

n÷y
n÷2 19619373
n÷3 13079582
n÷3 9809686.5
n÷5 7847749.2

Exponentiation

ny
n2 1539679187652516
n3 6.0415080565783E+22
n4 2.3706120008903E+30
n5 9.3019842167487E+37

Nth Root

y√n
2√n 6264.0838116998
3√n 339.81173545058
4√n 79.145965226914
5√n 33.017411614154

Divisors of 39238746

1, 2, 3, 6, 31, 62, 93, 186, 210961, 421922, 632883, 1265766, 6539791, 13079582, 19619373, 39238746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39238745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39238746 can be divided by 16 positive divisors. The sum of these divisors (counting 39238746) is 1, the average is 0.0625.

Base conversion 39238746

Base System Value
2 Binary 10010101101011110001011010
3 Ternary 2201211112102220
4 Quaternary 2111223301122
5 Quinary 40021114441
6 Senary 3521004510
8 Octal 225536132
10 Decimal 39238746
12 Duodecimal 11183736
16 Hexadecimal 256bc5a
20 Vigesimal c54gh6
36 Base36 nd0t6

Cryptographic Hash Functions

md5 108dd9b63de8207a4dd44a8217bb682b
sha1 2a2f2cf73cdbfc04f4af2913e764998b36aea9ad
sha256 33b120c98f47fb9d088212dde08b310b2adfd8c230986f0dd9df54345581d176
sha512 1ab58497f7ba6d7877f2687917cc5b0cd5c731c94ae4ee253dbf77db36ef720361ab5dabbaaa9972173ef74e1aefcae50ca5f62299b94aa57955739e3f619267
ripemd-160 7590f6601f7a6e1e4771b938bcb9d191f6d7d8ea

39238746 as geometric shapes

Circle

Radius = n
Diameter 78477492
Circumference 246544312.33935
Area 4.8370448248142E+15

Sphere

Radius = n
Volume 2.5306609769533E+23
Surface area 1.9348179299257E+16
Circumference 246544312.33935

Square

Length = n
Perimeter 156954984
Area 1539679187652516
Diagonal 55491966.763713

Cube

Length = n
Surface area 9238075125915096
Volume 6.0415080565783E+22
Space diagonal 67963501.69729

Equilateral Triangle

Length = n
Perimeter 117716238
Area 6.6670064509263E+14
Altitude 33981750.848645

Triangular Pyramid

Length = n
Surface area 6.6670064509263E+14
Volume 7.1199855256662E+21
Height 18497322.254571