144447689 (number)

144447689 is an odd 9-digits composite number following 144447688 and preceding 144447690. In scientific notation, it is written as 1.44447689 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 143714256 positive integers (up to 144447689) that are relatively prime to 144447689.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-seven thousand six hundred eighty-nine

Notation

Scientific notation 1.44447689 × 10^8
Engineering notation 1.44447689 × 10^6

Prime Factorization of 144447689

Prime Factorization 197 × 733237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144447689
Product of the distinct prime numbers

The prime factorization of 144447689 is 197 × 733237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144447689)

Multiplication

n×y
n×2 288895378
n×3 433343067
n×4 577790756
n×5 722238445

Division

n÷y
n÷2 72223844.5
n÷3 48149229.666667
n÷3 36111922.25
n÷5 28889537.8

Exponentiation

ny
n2 20865134857440721
n3 3.0139205108307E+24
n4 4.3535385261919E+32
n5 6.2885857908088E+40

Nth Root

y√n
2√n 12018.639232459
3√n 524.69090074114
4√n 109.62955455742
5√n 42.849140959645

Divisors of 144447689

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 -144447688
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 144447689 can be divided by 4 positive divisors. The sum of these divisors (counting 144447689) is 1, the average is 0.25.

Base conversion 144447689

Base System Value
2 Binary 1000100111000001100011001001
3 Ternary 101001210200222102
4 Quaternary 20213001203021
5 Quinary 243434311224
6 Senary 22200003145
8 Octal 1047014311
10 Decimal 144447689
12 Duodecimal 404604b5
16 Hexadecimal 89c18c9
20 Vigesimal 252fj49
36 Base36 2e00jt

Cryptographic Hash Functions

md5 fd1bdfdb5cf26b9e2165666d52d7f525
sha1 13f0fd2ace17a398de845bfa15f145aaa47829ed
sha256 b74e7f8e34be706623d6fee06da25abe2abc4381156da311b6a47d3e2cd42751
sha512 b54757f28777cf02d30be8ef265e8a9968e92fb09dc10060eb834821d06a8823ee53469e5a1303263dabd7a9df3de753d9439b13010f5b15525abe7130867a3e
ripemd-160 26a2ccdd11e55d1c80d8057cf79dfc4b98bf25f3

144447689 as geometric shapes

Circle

Radius = n
Diameter 288895378
Circumference 907591597.18085
Area 6.5549754384296E+16

Sphere

Radius = n
Volume 1.2624680713772E+25
Surface area 2.6219901753718E+17
Circumference 907591597.18085

Square

Length = n
Perimeter 577790756
Area 20865134857440721
Diagonal 204279880.83725

Cube

Length = n
Surface area 125190809144644326
Volume 3.0139205108307E+24
Space diagonal 250190736.38391

Equilateral Triangle

Length = n
Perimeter 433343067
Area 9.0348684199659E+15
Altitude 125095368.19195

Triangular Pyramid

Length = n
Surface area 9.0348684199659E+15
Volume 3.551939385276E+23
Height 68093293.612417