39444820 (number)

39444820 is an even 8-digits composite number following 39444819 and preceding 39444821. In scientific notation, it is written as 3.9444820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 15561216 positive integers (up to 39444820) that are relatively prime to 39444820.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-four thousand eight hundred twenty

Notation

Scientific notation 3.9444820 × 10^7
Engineering notation 3.9444820 × 10^6

Prime Factorization of 39444820

Prime Factorization 2 × 2 × 5 × 73 × 27017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19722410
Product of the distinct prime numbers

The prime factorization of 39444820 is 2 × 2 × 5 × 73 × 27017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 95, 80, 993, 257, 2876, 3917, 33223, 2601, 935307, 645107, 3551461, 3186482, 77733345, 80939580, 971434784, 258360146, 5751726053, 3294881532

Basic calculations (n = 39444820)

Multiplication

n×y
n×2 78889640
n×3 118334460
n×4 157779280
n×5 197224100

Division

n÷y
n÷2 19722410
n÷3 13148273.333333
n÷3 9861205
n÷5 7888964

Exponentiation

ny
n2 1555893824832400
n3 6.1371951859626E+22
n4 2.4208055941516E+30
n5 9.5488240916303E+37

Nth Root

y√n
2√n 6280.5111256967
3√n 340.40557138229
4√n 79.249675871241
5√n 33.05201915027

Divisors of 39444820

1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 27017, 54034, 108068, 135085, 270170, 540340, 1972241, 3944482, 7888964, 9861205, 19722410, 39444820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39444819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39444820 can be divided by 24 positive divisors. The sum of these divisors (counting 39444820) is 1, the average is 0.041666666666667.

Base conversion 39444820

Base System Value
2 Binary 10010110011110000101010100
3 Ternary 2202020000010021
4 Quaternary 2112132011110
5 Quinary 40044213240
6 Senary 3525234524
8 Octal 226360524
10 Decimal 39444820
12 Duodecimal 11262a44
16 Hexadecimal 259e154
20 Vigesimal c6ac10
36 Base36 nhftg

Cryptographic Hash Functions

md5 1f976cfe8feaf7304f637714533e422b
sha1 5d28b0f1317cee6fbcd7810da950b5d2e6cbafea
sha256 6ae39c996a977b4784c668f556a8925f9b705d24ebc3f2034a559c72bc7dd38f
sha512 7699404ddfc2cf7d57cf07b66976a78c33cdbdb6f4a0603b01950c3f6700aaf81cf12cef20e0d3a4f91c7476eb669b9db48217d83293ccb161b4b1e17bafcc78
ripemd-160 f3df83fcd726ea153b64e65ef4dd76ae2874f86d

39444820 as geometric shapes

Circle

Radius = n
Diameter 78889640
Circumference 247839113.46834
Area 4.8879846098592E+15

Sphere

Radius = n
Volume 2.5707423079822E+23
Surface area 1.9551938439437E+16
Circumference 247839113.46834

Square

Length = n
Perimeter 157779280
Area 1555893824832400
Diagonal 55783399.409366

Cube

Length = n
Surface area 9335362948994400
Volume 6.1371951859626E+22
Space diagonal 68320432.335409

Equilateral Triangle

Length = n
Perimeter 118334460
Area 6.737217889481E+14
Altitude 34160216.167705

Triangular Pyramid

Length = n
Surface area 6.737217889481E+14
Volume 7.2327538890993E+21
Height 18594466.469789