444421809 (number)

444421809 is an odd 9-digits composite number following 444421808 and preceding 444421810. In scientific notation, it is written as 4.44421809 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 272644704 positive integers (up to 444421809) that are relatively prime to 444421809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.44421809 × 10^8
Engineering notation 4.44421809 × 10^6

Prime Factorization of 444421809

Prime Factorization 27 × 3 × 13 × 587 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 444421809
Product of the distinct prime numbers

The prime factorization of 444421809 is 27 × 3 × 13 × 587 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 444421809)

Multiplication

n×y
n×2 888843618
n×3 1333265427
n×4 1777687236
n×5 2222109045

Division

n÷y
n÷2 222210904.5
n÷3 148140603
n÷3 111105452.25
n÷5 88884361.8

Exponentiation

ny
n2 197510744314832481
n3 8.7778082285334E+25
n4 3.9010494119799E+34
n5 1.7337114366705E+43

Nth Root

y√n
2√n 21081.314214251
3√n 763.12987259112
4√n 145.19405708999
5√n 53.648683920477

Divisors of 444421809

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -444421808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 444421809 can be divided by 32 positive divisors. The sum of these divisors (counting 444421809) is 1, the average is 0.03125.

Base conversion 444421809

Base System Value
2 Binary 11010011111010101011010110001
3 Ternary 1010222020222010000
4 Quaternary 122133111122301
5 Quinary 1402232444214
6 Senary 112033300213
8 Octal 3237253261
10 Decimal 444421809
12 Duodecimal 104a04669
16 Hexadecimal 1a7d56b1
20 Vigesimal 6ihcea9
36 Base36 7cli29

Cryptographic Hash Functions

md5 792615a88b9ad0b55b28892b3ca3772d
sha1 6c1017b2c998de0e352ed977ba4f7da8b0d1a8fc
sha256 9d31f352745f34cd6783f4df1ac3f3857ac95418351c19a996dfb2dcedacde7b
sha512 19644b2c026b07e6498afac3a3f3dec0ce57a56a932672944cdd097f6aa060959389d7507fb1aa696d3f17a329fee490bc20d57e449c25bd628faf4df0b9b517
ripemd-160 2d6f889ba0e195d2af543ec7f9512390eb33b759

444421809 as geometric shapes

Circle

Radius = n
Diameter 888843618
Circumference 2792384580.499
Area 6.2049830334453E+17

Sphere

Radius = n
Volume 3.6768397127174E+26
Surface area 2.4819932133781E+18
Circumference 2792384580.499

Square

Length = n
Perimeter 1777687236
Area 197510744314832481
Diagonal 628507349.70219

Cube

Length = n
Surface area 1185064465888994886
Volume 8.7778082285334E+25
Space diagonal 769761153.17967

Equilateral Triangle

Length = n
Perimeter 1333265427
Area 8.5524661048509E+16
Altitude 384880576.58984

Triangular Pyramid

Length = n
Surface area 8.5524661048509E+16
Volume 1.0344746203918E+25
Height 209502449.90073