39444768 (number)

39444768 is an even 8-digits composite number following 39444767 and preceding 39444769. In scientific notation, it is written as 3.9444768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 11952000 positive integers (up to 39444768) that are relatively prime to 39444768.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-four thousand seven hundred sixty-eight

Notation

Scientific notation 3.9444768 × 10^7
Engineering notation 3.9444768 × 10^6

Prime Factorization of 39444768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 11 × 12451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2465298
Product of the distinct prime numbers

The prime factorization of 39444768 is 2 × 2 × 2 × 2 × 2 × 9 × 11 × 12451. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39444768)

Multiplication

n×y
n×2 78889536
n×3 118334304
n×4 157779072
n×5 197223840

Division

n÷y
n÷2 19722384
n÷3 13148256
n÷3 9861192
n÷5 7888953.6

Exponentiation

ny
n2 1555889722573824
n3 6.1371709140509E+22
n4 2.4207928288109E+30
n5 9.5487611508508E+37

Nth Root

y√n
2√n 6280.5069859049
3√n 340.40542179698
4√n 79.249649752569
5√n 33.052010435788

Divisors of 39444768

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 -39444767
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 39444768 can be divided by 48 positive divisors. The sum of these divisors (counting 39444768) is 1, the average is 0.020833333333333.

Base conversion 39444768

Base System Value
2 Binary 10010110011110000100100000
3 Ternary 2202020000001100
4 Quaternary 2112132010200
5 Quinary 40044213033
6 Senary 3525234400
8 Octal 226360440
10 Decimal 39444768
12 Duodecimal 11262a00
16 Hexadecimal 259e120
20 Vigesimal c6abi8
36 Base36 nhfs0

Cryptographic Hash Functions

md5 4a06b2a8b68bdbedb6eac7a241671bd6
sha1 cfa380e2835bb055917a12239de9894b4b90bf81
sha256 8ac43633b6d8f30091502e98e591111b449576df43b027056ed19d8b54d88427
sha512 f957e8ebd95ac5eda41b95029cfb39044689ef08ffcc9a346d8686903efedc0ae9e3867f487437efc0751f2fe17b1d9da49eecd8cdf8a1c07def0c8008e1c46a
ripemd-160 9c7bb832b3ff0e715b13ec159b5a35b870683b32

39444768 as geometric shapes

Circle

Radius = n
Diameter 78889536
Circumference 247838786.74271
Area 4.8879717222338E+15

Sphere

Radius = n
Volume 2.5707321409876E+23
Surface area 1.9551886888935E+16
Circumference 247838786.74271

Square

Length = n
Perimeter 157779072
Area 1555889722573824
Diagonal 55783325.87026

Cube

Length = n
Surface area 9335338335442944
Volume 6.1371709140509E+22
Space diagonal 68320342.268767

Equilateral Triangle

Length = n
Perimeter 118334304
Area 6.7372001261803E+14
Altitude 34160171.134383

Triangular Pyramid

Length = n
Surface area 6.7372001261803E+14
Volume 7.232725284377E+21
Height 18594441.956753