144339946 (number)

144339946 is an even 9-digits composite number following 144339945 and preceding 144339947. In scientific notation, it is written as 1.44339946 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 72148128 positive integers (up to 144339946) that are relatively prime to 144339946.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred thirty-nine thousand nine hundred forty-six

Notation

Scientific notation 1.44339946 × 10^8
Engineering notation 1.44339946 × 10^6

Prime Factorization of 144339946

Prime Factorization 2 × 4057 × 17789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144339946
Product of the distinct prime numbers

The prime factorization of 144339946 is 2 × 4057 × 17789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144339946)

Multiplication

n×y
n×2 288679892
n×3 433019838
n×4 577359784
n×5 721699730

Division

n÷y
n÷2 72169973
n÷3 48113315.333333
n÷3 36084986.5
n÷5 28867989.2

Exponentiation

ny
n2 20834020011282916
n3 3.0071813233915E+24
n4 4.3405638983054E+32
n5 6.2651675869095E+40

Nth Root

y√n
2√n 12014.156066907
3√n 524.56041328797
4√n 109.60910576639
5√n 42.842746848291

Divisors of 144339946

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 -144339945
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 144339946 can be divided by 8 positive divisors. The sum of these divisors (counting 144339946) is 1, the average is 0.125.

Base conversion 144339946

Base System Value
2 Binary 1000100110100111001111101010
3 Ternary 101001121020011221
4 Quaternary 20212213033222
5 Quinary 243422334241
6 Senary 22153412254
8 Octal 1046471752
10 Decimal 144339946
12 Duodecimal 4040a08a
16 Hexadecimal 89a73ea
20 Vigesimal 25229h6
36 Base36 2dxpey

Cryptographic Hash Functions

md5 8f5ee70dae1c077f045715ab0d7751a5
sha1 1e150d9cb881378c85b4b7decd83c713685126bc
sha256 874b634c97d82542ac60a581086b3c8aa67c659c2f30f0e761bcd6bbb6ec6a78
sha512 f83a1c816ddc79a16c9d852b2bb5d51f2a4c8abf12843d29d19fee1273680395b1721e94b3f02bf726c4210edcc1305826bb029de8c26f00786cf09041731091
ripemd-160 878754ec97b9e0f61c8dc91ab82ffb3e4efd712e

144339946 as geometric shapes

Circle

Radius = n
Diameter 288679892
Circumference 906914627.94629
Area 6.5452004212189E+16

Sphere

Radius = n
Volume 1.2596451671439E+25
Surface area 2.6180801684876E+17
Circumference 906914627.94629

Square

Length = n
Perimeter 577359784
Area 20834020011282916
Diagonal 204127509.2254

Cube

Length = n
Surface area 125004120067697496
Volume 3.0071813233915E+24
Space diagonal 250004120.03375

Equilateral Triangle

Length = n
Perimeter 433019838
Area 9.0213952963622E+15
Altitude 125002060.01687

Triangular Pyramid

Length = n
Surface area 9.0213952963622E+15
Volume 3.5439971767128E+23
Height 68042503.075133