449366945 (number)

449366945 is an odd 9-digits composite number following 449366944 and preceding 449366946. In scientific notation, it is written as 4.49366945 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 359493552 positive integers (up to 449366945) that are relatively prime to 449366945.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million three hundred sixty-six thousand nine hundred forty-five

Notation

Scientific notation 4.49366945 × 10^8
Engineering notation 4.49366945 × 10^6

Prime Factorization of 449366945

Prime Factorization 5 × 89873389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 449366945
Product of the distinct prime numbers

The prime factorization of 449366945 is 5 × 89873389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449366945)

Multiplication

n×y
n×2 898733890
n×3 1348100835
n×4 1797467780
n×5 2246834725

Division

n÷y
n÷2 224683472.5
n÷3 149788981.66667
n÷3 112341736.25
n÷5 89873389

Exponentiation

ny
n2 201930651258633025
n3 9.0740959857952E+25
n4 4.0775987917736E+34
n5 1.832338111995E+43

Nth Root

y√n
2√n 21198.276934694
3√n 765.94991855581
4√n 145.59628063482
5√n 53.767547146787

Divisors of 449366945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449366944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449366945 can be divided by 4 positive divisors. The sum of these divisors (counting 449366945) is 1, the average is 0.25.

Base conversion 449366945

Base System Value
2 Binary 11010110010001100101110100001
3 Ternary 1011022120012120012
4 Quaternary 122302030232201
5 Quinary 1410014220240
6 Senary 112331254305
8 Octal 3262145641
10 Decimal 449366945
12 Duodecimal 1065aa395
16 Hexadecimal 1ac8cba1
20 Vigesimal 708ah75
36 Base36 7fjhr5

Cryptographic Hash Functions

md5 f6c03fa8ccbbedecdad934ac6a7ec673
sha1 e8f32e17e6737f3384f15ffdf74456dacb536749
sha256 fe4a673ea3ca99623f775e34593eea8210804a30af8a8965c5838643ff5bb2f3
sha512 24a4cb515900b0ec9e0ecc0293efe8bcc13fffe725b38a3795cd41934cd22006b2386e18d010916a60bac75b5e31bd38a6cc2ff7b155cf5306848ee8771a2aa9
ripemd-160 832d846e65602e4b95861dd9cc033ae284728bea

449366945 as geometric shapes

Circle

Radius = n
Diameter 898733890
Circumference 2823455786.3562
Area 6.3438385052872E+17

Sphere

Radius = n
Volume 3.8009484382591E+26
Surface area 2.5375354021149E+18
Circumference 2823455786.3562

Square

Length = n
Perimeter 1797467780
Area 201930651258633025
Diagonal 635500828.10116

Cube

Length = n
Surface area 1211583907551798150
Volume 9.0740959857952E+25
Space diagonal 778326379.98201

Equilateral Triangle

Length = n
Perimeter 1348100835
Area 8.7438536896356E+16
Altitude 389163189.991

Triangular Pyramid

Length = n
Surface area 8.7438536896356E+16
Volume 1.0693924674489E+25
Height 211833609.36705