144865228 (number)

144865228 is an even 9-digits composite number following 144865227 and preceding 144865229. In scientific notation, it is written as 1.44865228 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68171840 positive integers (up to 144865228) that are relatively prime to 144865228.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred sixty-five thousand two hundred twenty-eight

Notation

Scientific notation 1.44865228 × 10^8
Engineering notation 1.44865228 × 10^6

Prime Factorization of 144865228

Prime Factorization 2 × 2 × 17 × 2130371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72432614
Product of the distinct prime numbers

The prime factorization of 144865228 is 2 × 2 × 17 × 2130371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144865228)

Multiplication

n×y
n×2 289730456
n×3 434595684
n×4 579460912
n×5 724326140

Division

n÷y
n÷2 72432614
n÷3 48288409.333333
n÷3 36216307
n÷5 28973045.6

Exponentiation

ny
n2 20985934283491984
n3 3.0401321547711E+24
n4 4.4040943775104E+32
n5 6.3800013613157E+40

Nth Root

y√n
2√n 12035.997175141
3√n 525.19596977286
4√n 109.70869234086
5√n 42.873884224094

Divisors of 144865228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144865227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144865228 can be divided by 12 positive divisors. The sum of these divisors (counting 144865228) is 1, the average is 0.083333333333333.

Base conversion 144865228

Base System Value
2 Binary 1000101000100111011111001100
3 Ternary 101002120220201211
4 Quaternary 20220213133030
5 Quinary 244041141403
6 Senary 22212544204
8 Octal 1050473714
10 Decimal 144865228
12 Duodecimal 40622064
16 Hexadecimal 8a277cc
20 Vigesimal 2558318
36 Base36 2e8yq4

Cryptographic Hash Functions

md5 7d9aea2a216932131663d625aab064a0
sha1 33be61a34c143f8a2d652c38faf11557eb30d84a
sha256 94141e85fc6d6827753f5f40e3aead355a9d77de975c81519dc419f30e8675a8
sha512 63821460416ca0f8e77274ae7820eba35ccf72fd57d95c402ae2a117154a8515f4c3a7da6980caa1f0116ef18215b8e16558067f74cb905bbbf43384fde6d8f3
ripemd-160 d5c58b0b255809eb306ef4b17329a906ae9fb159

144865228 as geometric shapes

Circle

Radius = n
Diameter 289730456
Circumference 910215072.09082
Area 6.5929256973737E+16

Sphere

Radius = n
Volume 1.2734475791161E+25
Surface area 2.6371702789495E+17
Circumference 910215072.09082

Square

Length = n
Perimeter 579460912
Area 20985934283491984
Diagonal 204870370.15387

Cube

Length = n
Surface area 125915605700951904
Volume 3.0401321547711E+24
Space diagonal 250913935.14605

Equilateral Triangle

Length = n
Perimeter 434595684
Area 9.0871761058274E+15
Altitude 125456967.57302

Triangular Pyramid

Length = n
Surface area 9.0871761058274E+15
Volume 3.5828301039032E+23
Height 68290123.384624