39442950 (number)

39442950 is an even 8-digits composite number following 39442949 and preceding 39442951. In scientific notation, it is written as 3.9442950 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10517040 positive integers (up to 39442950) that are relatively prime to 39442950.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 3.9442950 × 10^7
Engineering notation 3.9442950 × 10^6

Prime Factorization of 39442950

Prime Factorization 2 × 45 × 45 × 9739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 876510
Product of the distinct prime numbers

The prime factorization of 39442950 is 2 × 45 × 45 × 9739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 78, 18, 865, 47, 4857, 4177, 50403, 7502, 611263, 466759, 9978597, 6063756, 10826683, 80092101, 487311468, 331783107, 4334407462, 2203544181

Basic calculations (n = 39442950)

Multiplication

n×y
n×2 78885900
n×3 118328850
n×4 157771800
n×5 197214750

Division

n÷y
n÷2 19721475
n÷3 13147650
n÷3 9860737.5
n÷5 7888590

Exponentiation

ny
n2 1555746304702500
n3 6.1363223709065E+22
n4 2.4203465645955E+30
n5 9.5465608530011E+37

Nth Root

y√n
2√n 6280.3622506986
3√n 340.40019198158
4√n 79.248736587397
5√n 33.051705758306

Divisors of 39442950

1, 2, 45, 90, 2025, 4050, 9739, 19478, 438255, 876510, 19721475, 39442950

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 -39442949
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 39442950 can be divided by 12 positive divisors. The sum of these divisors (counting 39442950) is 1, the average is 0.083333333333333.

Base conversion 39442950

Base System Value
2 Binary 10010110011101101000000110
3 Ternary 2202012220120000
4 Quaternary 2112131220012
5 Quinary 40044133300
6 Senary 3525222130
8 Octal 226355006
10 Decimal 39442950
12 Duodecimal 11261946
16 Hexadecimal 259da06
20 Vigesimal c6a77a
36 Base36 nhedi

Cryptographic Hash Functions

md5 4e316e5cae63e8e1ced61e0340b8c933
sha1 cebeb96897204b95e25fbb19bea9c40cb77cf19e
sha256 39fb5bb676a4726389b4e1a6876f89b42cd100ea6782974fe2735659c00fc63d
sha512 ad1b07e1ff3fcff33c483b0a7742afc75dd5f99c198a37dfcd75a734b6b0a8839b0ad49546ca61beefcdce6c28ac9f2cfc335e19f16af4995e5a528359135b08
ripemd-160 5b589cdf2b62460444a1a4f5bee84b73d2164795

39442950 as geometric shapes

Circle

Radius = n
Diameter 78885900
Circumference 247827363.91182
Area 4.8875211617028E+15

Sphere

Radius = n
Volume 2.5703767040665E+23
Surface area 1.9550084646811E+16
Circumference 247827363.91182

Square

Length = n
Perimeter 157771800
Area 1555746304702500
Diagonal 55780754.830004

Cube

Length = n
Surface area 9334477828215000
Volume 6.1363223709065E+22
Space diagonal 68317193.400399

Equilateral Triangle

Length = n
Perimeter 118328850
Area 6.7365791085807E+14
Altitude 34158596.700199

Triangular Pyramid

Length = n
Surface area 6.7365791085807E+14
Volume 7.2317252666912E+21
Height 18593584.943335