144842018 (number)

144842018 is an even 9-digits composite number following 144842017 and preceding 144842019. In scientific notation, it is written as 1.44842018 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 72421008 positive integers (up to 144842018) that are relatively prime to 144842018.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred forty-two thousand eighteen

Notation

Scientific notation 1.44842018 × 10^8
Engineering notation 1.44842018 × 10^6

Prime Factorization of 144842018

Prime Factorization 2 × 72421009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144842018
Product of the distinct prime numbers

The prime factorization of 144842018 is 2 × 72421009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 23, 59, 972, 226, 6442, 9785, 50511, 64234, 71672, 500536, 8950711, 8712664, 36943700, 3384239, 977054179, 695215934, 6622435154, 1942968269

Basic calculations (n = 144842018)

Multiplication

n×y
n×2 289684036
n×3 434526054
n×4 579368072
n×5 724210090

Division

n÷y
n÷2 72421009
n÷3 48280672.666667
n÷3 36210504.5
n÷5 28968403.6

Exponentiation

ny
n2 20979210178312324
n3 3.0386711382729E+24
n4 4.401272597058E+32
n5 6.3748920472599E+40

Nth Root

y√n
2√n 12035.03294553
3√n 525.16791967947
4√n 109.70429775323
5√n 42.872510303456

Divisors of 144842018

1, 2, 72421009, 144842018

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 -144842017
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 144842018 can be divided by 4 positive divisors. The sum of these divisors (counting 144842018) is 1, the average is 0.25.

Base conversion 144842018

Base System Value
2 Binary 1000101000100001110100100010
3 Ternary 101002112201220012
4 Quaternary 20220201310202
5 Quinary 244034421033
6 Senary 22212244522
8 Octal 1050416442
10 Decimal 144842018
12 Duodecimal 40610742
16 Hexadecimal 8a21d22
20 Vigesimal 255550i
36 Base36 2e8gte

Cryptographic Hash Functions

md5 c190094762b182e8d60cb8476ded4d1e
sha1 d71961555e65ea9e83493c9a4ea02466ca65a495
sha256 e52a8859ccaec54eb73cea2a4448d267dc5b13d039e9b188edeec932707c683d
sha512 70679ff0dbb313424a017f03d68585f9d4aa8fa8be9c1defae80d7bb0f15d876cdee43a043bb92de7af3c548b7debc469f6691bbdf9a2fa3d070bac366c2e409
ripemd-160 b265f933b472da005e38621a8de65824f498833c

144842018 as geometric shapes

Circle

Radius = n
Diameter 289684036
Circumference 910069239.35984
Area 6.5908132574302E+16

Sphere

Radius = n
Volume 1.2728355899565E+25
Surface area 2.6363253029721E+17
Circumference 910069239.35984

Square

Length = n
Perimeter 579368072
Area 20979210178312324
Diagonal 204837546.25709

Cube

Length = n
Surface area 125875261069873944
Volume 3.0386711382729E+24
Space diagonal 250873734.24681

Equilateral Triangle

Length = n
Perimeter 434526054
Area 9.0842644828758E+15
Altitude 125436867.1234

Triangular Pyramid

Length = n
Surface area 9.0842644828758E+15
Volume 3.5811082794477E+23
Height 68279182.085696