144451142 (number)

144451142 is an even 9-digits composite number following 144451141 and preceding 144451143. In scientific notation, it is written as 1.44451142 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 61797120 positive integers (up to 144451142) that are relatively prime to 144451142.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifty-one thousand one hundred forty-two

Notation

Scientific notation 1.44451142 × 10^8
Engineering notation 1.44451142 × 10^6

Prime Factorization of 144451142

Prime Factorization 2 × 17 × 11 × 386233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144451142
Product of the distinct prime numbers

The prime factorization of 144451142 is 2 × 17 × 11 × 386233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 93, 91, 181, 703, 9875, 9448, 25115, 73534, 320485, 587745, 8541347, 7012777, 69287573, 25556926, 213770781, 683381692, 5755223429, 6396643136

Basic calculations (n = 144451142)

Multiplication

n×y
n×2 288902284
n×3 433353426
n×4 577804568
n×5 722255710

Division

n÷y
n÷2 72225571
n÷3 48150380.666667
n÷3 36112785.5
n÷5 28890228.4

Exponentiation

ny
n2 20866132425104164
n3 3.0141366579295E+24
n4 4.3539548238198E+32
n5 6.2893374651718E+40

Nth Root

y√n
2√n 12018.78288347
3√n 524.69508159317
4√n 109.630209721
5√n 42.849345818124

Divisors of 144451142

1, 2, 11, 17, 22, 34, 187, 374, 386233, 772466, 4248563, 6565961, 8497126, 13131922, 72225571, 144451142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144451141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144451142 can be divided by 16 positive divisors. The sum of these divisors (counting 144451142) is 1, the average is 0.0625.

Base conversion 144451142

Base System Value
2 Binary 1000100111000010011001000110
3 Ternary 101001210212201022
4 Quaternary 20213002121012
5 Quinary 243434414032
6 Senary 22200031142
8 Octal 1047023106
10 Decimal 144451142
12 Duodecimal 404624b2
16 Hexadecimal 89c2646
20 Vigesimal 252g7h2
36 Base36 2e037q

Cryptographic Hash Functions

md5 e1e8370038f29090b7762b9a453234f5
sha1 feb7be2fd1c66d0e98edb40818ba5eb91dbeac22
sha256 cee6b1e495a92fe3f3efabbe4f3bba0f689a95534d4ff1de7f8a001883cec81d
sha512 310d6a4231bf31539e7315bb53860046127d24c39f305582fad3f288a3e1e5f299dcb8fa995e6bdbf79fd19350e58ce7a2e79510928029719d07aeefff09e310
ripemd-160 fb916d98408030b6178e4b28adcf46cd2a6ec99e

144451142 as geometric shapes

Circle

Radius = n
Diameter 288902284
Circumference 907613293.01971
Area 6.5552888335539E+16

Sphere

Radius = n
Volume 1.2625586108623E+25
Surface area 2.6221155334216E+17
Circumference 907613293.01971

Square

Length = n
Perimeter 577804568
Area 20866132425104164
Diagonal 204284764.11668

Cube

Length = n
Surface area 125196794550624984
Volume 3.0141366579295E+24
Space diagonal 250196717.15535

Equilateral Triangle

Length = n
Perimeter 433353426
Area 9.0353003794352E+15
Altitude 125098358.57767

Triangular Pyramid

Length = n
Surface area 9.0353003794352E+15
Volume 3.5521941170749E+23
Height 68094921.372227