444421808 (number)

444421808 is an even 9-digits composite number following 444421807 and preceding 444421809. In scientific notation, it is written as 4.44421808 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 222210896 positive integers (up to 444421808) that are relatively prime to 444421808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.44421808 × 10^8
Engineering notation 4.44421808 × 10^6

Prime Factorization of 444421808

Prime Factorization 2 × 2 × 2 × 2 × 27776363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55552726
Product of the distinct prime numbers

The prime factorization of 444421808 is 2 × 2 × 2 × 2 × 27776363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 444421808)

Multiplication

n×y
n×2 888843616
n×3 1333265424
n×4 1777687232
n×5 2222109040

Division

n÷y
n÷2 222210904
n÷3 148140602.66667
n÷3 111105452
n÷5 88884361.6

Exponentiation

ny
n2 197510743425988864
n3 8.7778081692802E+25
n4 3.9010493768687E+34
n5 1.7337114171653E+43

Nth Root

y√n
2√n 21081.314190534
3√n 763.12987201874
4√n 145.19405700831
5√n 53.648683896334

Divisors of 444421808

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -444421807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 444421808 can be divided by 10 positive divisors. The sum of these divisors (counting 444421808) is 1, the average is 0.1.

Base conversion 444421808

Base System Value
2 Binary 11010011111010101011010110000
3 Ternary 1010222020222002222
4 Quaternary 122133111122300
5 Quinary 1402232444213
6 Senary 112033300212
8 Octal 3237253260
10 Decimal 444421808
12 Duodecimal 104a04668
16 Hexadecimal 1a7d56b0
20 Vigesimal 6ihcea8
36 Base36 7cli28

Cryptographic Hash Functions

md5 98a3c20be798f9aa10cddc5de42d1e4a
sha1 fd7c64d48b097a6d5b70788b753216a0050a0b01
sha256 c8ed13644278919669ee2baf30ce0a6e75050720be8bae022f537d9eb2ebc91f
sha512 2dc1e09c557485a23e6c7faff5858a448d7da9d48e6fba974f0165a7428de812b1e83e7d3de8df33d08b6ae0260c870a3d1c09fceade769e370774500507decc
ripemd-160 97e8de5603fa3fb627b1e21b45c7076601ac2e27

444421808 as geometric shapes

Circle

Radius = n
Diameter 888843616
Circumference 2792384574.2158
Area 6.2049830055215E+17

Sphere

Radius = n
Volume 3.6768396878975E+26
Surface area 2.4819932022086E+18
Circumference 2792384574.2158

Square

Length = n
Perimeter 1777687232
Area 197510743425988864
Diagonal 628507348.28797

Cube

Length = n
Surface area 1185064460555933184
Volume 8.7778081692802E+25
Space diagonal 769761151.44762

Equilateral Triangle

Length = n
Perimeter 1333265424
Area 8.5524660663628E+16
Altitude 384880575.72381

Triangular Pyramid

Length = n
Surface area 8.5524660663628E+16
Volume 1.0344746134088E+25
Height 209502449.42932