1444431969 (number)

1444431969 is an odd 10-digits composite number following 1444431968 and preceding 1444431970. In scientific notation, it is written as 1.444431969 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 962954640 positive integers (up to 1444431969) that are relatively prime to 1444431969.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred thirty-one thousand nine hundred sixty-nine

Notation

Scientific notation 1.444431969 × 10^9
Engineering notation 1.444431969 × 10^9

Prime Factorization of 1444431969

Prime Factorization 9 × 160492441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1444431969
Product of the distinct prime numbers

The prime factorization of 1444431969 is 9 × 160492441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 46, 44, 496, 389, 6054, 7408, 32313, 41580, 951182, 56619, 5046439, 6193032, 66051507, 94376207, 568808420, 672585622, 9553394597, 965663698

Basic calculations (n = 1444431969)

Multiplication

n×y
n×2 2888863938
n×3 4333295907
n×4 5777727876
n×5 7222159845

Division

n÷y
n÷2 722215984.5
n÷3 481477323
n÷3 361107992.25
n÷5 288886393.8

Exponentiation

ny
n2 2086383713069216961
n3 3.0136393347581E+27
n4 4.3529969981605E+36
n5 6.287608025104E+45

Nth Root

y√n
2√n 38005.683377621
3√n 1130.4005599541
4√n 194.95046390717
5√n 67.910889417115

Divisors of 1444431969

1, 9, 160492441, 1444431969

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 -1444431968
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 1444431969 can be divided by 4 positive divisors. The sum of these divisors (counting 1444431969) is 1, the average is 0.25.

Base conversion 1444431969

Base System Value
2 Binary 1010110000110000100100001100001
3 Ternary 10201122221202011100
4 Quaternary 1112012010201201
5 Quinary 10424233310334
6 Senary 355155105013
8 Octal 12606044141
10 Decimal 1444431969
12 Duodecimal 3438a2169
16 Hexadecimal 56184861
20 Vigesimal 12b7dji9
36 Base36 nvz6u9

Cryptographic Hash Functions

md5 02c3584e796f12c12eeb85b44250bc0c
sha1 b5957807cdbe0253567d63ec97cadf4c2d4da6b5
sha256 3eb8887a1aaaaa5d5d8c2bc1e5965618eee2cdd7289b399bcca2672cdc10be6b
sha512 2d2ff8e4166658fbcf06ea10158a08a0f5ae043584100952a66396a9224e7b2a654bc986054edd46d6c373b90ef48bf5077763dbb069893f1ad9bc8deffb47f8
ripemd-160 54b0dc6ba2683e6c3dfc1b5f70405f8f762797a9

1444431969 as geometric shapes

Circle

Radius = n
Diameter 2888863938
Circumference 9075633724.8413
Area 6.5545677455476E+18

Sphere

Radius = n
Volume 1.2623502926194E+28
Surface area 2.6218270982191E+19
Circumference 9075633724.8413

Square

Length = n
Perimeter 5777727876
Area 2086383713069216961
Diagonal 2042735280.4851

Cube

Length = n
Surface area 1.2518302278415E+19
Volume 3.0136393347581E+27
Space diagonal 2501829558.3848

Equilateral Triangle

Length = n
Perimeter 4333295907
Area 9.0343064878002E+17
Altitude 1250914779.1924

Triangular Pyramid

Length = n
Surface area 9.0343064878002E+17
Volume 3.5516080160966E+26
Height 680911760.16169