444421813 (number)

444421813 is an odd 9-digits composite number following 444421812 and preceding 444421814. In scientific notation, it is written as 4.44421813 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 394623600 positive integers (up to 444421813) that are relatively prime to 444421813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.44421813 × 10^8
Engineering notation 4.44421813 × 10^6

Prime Factorization of 444421813

Prime Factorization 11 × 43 × 939581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 444421813
Product of the distinct prime numbers

The prime factorization of 444421813 is 11 × 43 × 939581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 444421813)

Multiplication

n×y
n×2 888843626
n×3 1333265439
n×4 1777687252
n×5 2222109065

Division

n÷y
n÷2 222210906.5
n÷3 148140604.33333
n÷3 111105453.25
n÷5 88884362.6

Exponentiation

ny
n2 197510747870206969
n3 8.7778084655463E+25
n4 3.9010495524248E+34
n5 1.7337115146915E+43

Nth Root

y√n
2√n 21081.314309122
3√n 763.12987488063
4√n 145.19405741669
5√n 53.64868401705

Divisors of 444421813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -444421812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 444421813 can be divided by 8 positive divisors. The sum of these divisors (counting 444421813) is 1, the average is 0.125.

Base conversion 444421813

Base System Value
2 Binary 11010011111010101011010110101
3 Ternary 1010222020222010011
4 Quaternary 122133111122311
5 Quinary 1402232444223
6 Senary 112033300221
8 Octal 3237253265
10 Decimal 444421813
12 Duodecimal 104a04671
16 Hexadecimal 1a7d56b5
20 Vigesimal 6ihcead
36 Base36 7cli2d

Cryptographic Hash Functions

md5 18feaabb292e7f8d8a0bbf2a5ada05fe
sha1 de9d9786f1e5211d606a177345a77362f43a2270
sha256 c4e2e20841a1837c9b3316f2171ba8553b569057ec1e05078289cb09f7115061
sha512 138dc419d626230115272b6c99b7993d054756d3d5685f11f18aa1ec90a771d06bb2308be843104b072d3479df380198877d5d48f0dda3d640e83b6ccccea08b
ripemd-160 292643107bd642f21bc2c159465de9645391cc14

444421813 as geometric shapes

Circle

Radius = n
Diameter 888843626
Circumference 2792384605.6317
Area 6.2049831451407E+17

Sphere

Radius = n
Volume 3.6768398119972E+26
Surface area 2.4819932580563E+18
Circumference 2792384605.6317

Square

Length = n
Perimeter 1777687252
Area 197510747870206969
Diagonal 628507355.35904

Cube

Length = n
Surface area 1185064487221241814
Volume 8.7778084655463E+25
Space diagonal 769761160.10787

Equilateral Triangle

Length = n
Perimeter 1333265439
Area 8.5524662588031E+16
Altitude 384880580.05394

Triangular Pyramid

Length = n
Surface area 8.5524662588031E+16
Volume 1.0344746483241E+25
Height 209502451.78635