144388618 (number)

144388618 is an even 9-digits composite number following 144388617 and preceding 144388619. In scientific notation, it is written as 1.44388618 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 61826160 positive integers (up to 144388618) that are relatively prime to 144388618.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44388618 × 10^8
Engineering notation 1.44388618 × 10^6

Prime Factorization of 144388618

Prime Factorization 2 × 67 × 253 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144388618
Product of the distinct prime numbers

The prime factorization of 144388618 is 2 × 67 × 253 × 4259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 49, 3, 600, 694, 1265, 8177, 28770, 35394, 654034, 637050, 4502649, 3425506, 36075067, 85195240, 722395308, 801809850, 6828074617, 2903003815

Basic calculations (n = 144388618)

Multiplication

n×y
n×2 288777236
n×3 433165854
n×4 577554472
n×5 721943090

Division

n÷y
n÷2 72194309
n÷3 48129539.333333
n÷3 36097154.5
n÷5 28877723.6

Exponentiation

ny
n2 20848073007949924
n3 3.010224449581E+24
n4 4.3464214814481E+32
n5 6.275737909518E+40

Nth Root

y√n
2√n 12016.181506618
3√n 524.61936794309
4√n 109.61834475405
5√n 42.845635807347

Divisors of 144388618

1, 2, 67, 134, 253, 506, 4259, 8518, 16951, 33902, 285353, 570706, 1077527, 2155054, 72194309, 144388618

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 -144388617
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 144388618 can be divided by 16 positive divisors. The sum of these divisors (counting 144388618) is 1, the average is 0.0625.

Base conversion 144388618

Base System Value
2 Binary 1000100110110011001000001010
3 Ternary 101001200200221121
4 Quaternary 20212303020022
5 Quinary 243430413433
6 Senary 22154425454
8 Octal 1046631012
10 Decimal 144388618
12 Duodecimal 4043228a
16 Hexadecimal 89b320a
20 Vigesimal 2528bai
36 Base36 2dyqyy

Cryptographic Hash Functions

md5 a2d9c6aea30ec04b0a65a166dea2d6aa
sha1 3fc462f43c185ad330436f1c77fb1dc688708fab
sha256 2a42c04d6e8bf884d21998b7e25bbdad706b2750b474279b35945ae4b4ed9223
sha512 43714f08e6303685553d068709a7a0074298c1aaf431da2f96cdf612fb231d631b3175be25c5beb1e0808df71359d2c187e21c08defc3200004d19e9eb143368
ripemd-160 cf2398f687e4c773c9a9284759edc6af3441303b

144388618 as geometric shapes

Circle

Radius = n
Diameter 288777236
Circumference 907220443.14157
Area 6.5496153003279E+16

Sphere

Radius = n
Volume 1.2609198688613E+25
Surface area 2.6198461201312E+17
Circumference 907220443.14157

Square

Length = n
Perimeter 577554472
Area 20848073007949924
Diagonal 204196341.82791

Cube

Length = n
Surface area 125088438047699544
Volume 3.010224449581E+24
Space diagonal 250088422.41065

Equilateral Triangle

Length = n
Perimeter 433165854
Area 9.0274804224186E+15
Altitude 125044211.20533

Triangular Pyramid

Length = n
Surface area 9.0274804224186E+15
Volume 3.5475835353204E+23
Height 68065447.275969