144454938 (number)

144454938 is an even 9-digits composite number following 144454937 and preceding 144454939. In scientific notation, it is written as 1.44454938 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48151644 positive integers (up to 144454938) that are relatively prime to 144454938.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifty-four thousand nine hundred thirty-eight

Notation

Scientific notation 1.44454938 × 10^8
Engineering notation 1.44454938 × 10^6

Prime Factorization of 144454938

Prime Factorization 2 × 3 × 24075823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144454938
Product of the distinct prime numbers

The prime factorization of 144454938 is 2 × 3 × 24075823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144454938)

Multiplication

n×y
n×2 288909876
n×3 433364814
n×4 577819752
n×5 722274690

Division

n÷y
n÷2 72227469
n÷3 48151646
n÷3 36113734.5
n÷5 28890987.6

Exponentiation

ny
n2 20867229112583844
n3 3.0143742876901E+24
n4 4.3544125083707E+32
n5 6.2901638892311E+40

Nth Root

y√n
2√n 12018.940801918
3√n 524.69967766872
4√n 109.63092995098
5√n 42.849571021476

Divisors of 144454938

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 -144454937
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 144454938 can be divided by 8 positive divisors. The sum of these divisors (counting 144454938) is 1, the average is 0.125.

Base conversion 144454938

Base System Value
2 Binary 1000100111000011010100011010
3 Ternary 101001211001220220
4 Quaternary 20213003110122
5 Quinary 243440024223
6 Senary 22200100510
8 Octal 1047032432
10 Decimal 144454938
12 Duodecimal 40464736
16 Hexadecimal 89c351a
20 Vigesimal 252gh6i
36 Base36 2e0656

Cryptographic Hash Functions

md5 a2eb2c6784bcd7f3efb77452275b8084
sha1 2e937ab0f609beadb89925b659b7393b2d735394
sha256 c03b914a5f0ab90b8d61dd1a5e30cd91c9a45699e2f59167eae288a5e60f8659
sha512 83597dac5479027031ca5039ae42324dad7693245437bf3f97fb6fb5b931d23e4338ec0aea5cb735009d3c072abcdc6395a22ae5c4a1d081de3d84e894f84e88
ripemd-160 70afbca652bd4e3561d1e7c14f307b93ce1a6a7a

144454938 as geometric shapes

Circle

Radius = n
Diameter 288909876
Circumference 907637143.99114
Area 6.5556333680868E+16

Sphere

Radius = n
Volume 1.2626581489836E+25
Surface area 2.6222533472347E+17
Circumference 907637143.99114

Square

Length = n
Perimeter 577819752
Area 20867229112583844
Diagonal 204290132.47136

Cube

Length = n
Surface area 125203374675503064
Volume 3.0143742876901E+24
Space diagonal 250203292.02021

Equilateral Triangle

Length = n
Perimeter 433364814
Area 9.0357752590439E+15
Altitude 125101646.01011

Triangular Pyramid

Length = n
Surface area 9.0357752590439E+15
Volume 3.5524741664334E+23
Height 68096710.823788