144389618 (number)

144389618 is an even 9-digits composite number following 144389617 and preceding 144389619. In scientific notation, it is written as 1.44389618 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 70433920 positive integers (up to 144389618) that are relatively prime to 144389618.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred eighty-nine thousand six hundred eighteen

Notation

Scientific notation 1.44389618 × 10^8
Engineering notation 1.44389618 × 10^6

Prime Factorization of 144389618

Prime Factorization 2 × 41 × 1760849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144389618
Product of the distinct prime numbers

The prime factorization of 144389618 is 2 × 41 × 1760849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 71, 26, 187, 687, 3453, 9213, 39523, 44186, 942168, 295584, 1722116, 3250769, 20253628, 91955558, 827515205, 435360010, 5980750507, 5532467655

Basic calculations (n = 144389618)

Multiplication

n×y
n×2 288779236
n×3 433168854
n×4 577558472
n×5 721948090

Division

n÷y
n÷2 72194809
n÷3 48129872.666667
n÷3 36097404.5
n÷5 28877923.6

Exponentiation

ny
n2 20848361786185924
n3 3.0102869942332E+24
n4 4.346541891677E+32
n5 6.2759552336024E+40

Nth Root

y√n
2√n 12016.223117103
3√n 524.62057906847
4√n 109.61853455097
5√n 42.845695154847

Divisors of 144389618

1, 2, 41, 82, 1760849, 3521698, 72194809, 144389618

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 -144389617
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 144389618 can be divided by 8 positive divisors. The sum of these divisors (counting 144389618) is 1, the average is 0.125.

Base conversion 144389618

Base System Value
2 Binary 1000100110110011010111110010
3 Ternary 101001200202022122
4 Quaternary 20212303113302
5 Quinary 243430431433
6 Senary 22154434242
8 Octal 1046632762
10 Decimal 144389618
12 Duodecimal 40432982
16 Hexadecimal 89b35f2
20 Vigesimal 2528e0i
36 Base36 2dyrqq

Cryptographic Hash Functions

md5 cc25af0b4e962f4444d91ad03a3739f9
sha1 bda891ef0e88bd47e224214493d923d1585dc9d1
sha256 339353d42eccd22f389f1806b198c0c19cb79614b09c1b67aa1e23d9f9f87d91
sha512 4f3d4ecaae9f29c00ebcb0b748e5630f314b2c4707422e50824b0541285a92e9d102b6f37d0bfa57ec9c8f7f75521f33025c7c204a0930e742643fec5e48d158
ripemd-160 48f1b7a5c1067cf9fb0a2d3627ca960f2d1e22f9

144389618 as geometric shapes

Circle

Radius = n
Diameter 288779236
Circumference 907226726.32687
Area 6.5497060226864E+16

Sphere

Radius = n
Volume 1.260946067504E+25
Surface area 2.6198824090746E+17
Circumference 907226726.32687

Square

Length = n
Perimeter 577558472
Area 20848361786185924
Diagonal 204197756.04147

Cube

Length = n
Surface area 125090170717115544
Volume 3.0102869942332E+24
Space diagonal 250090154.46146

Equilateral Triangle

Length = n
Perimeter 433168854
Area 9.0276054670629E+15
Altitude 125045077.23073

Triangular Pyramid

Length = n
Surface area 9.0276054670629E+15
Volume 3.5476572448999E+23
Height 68065918.68049