144665628 (number)

144665628 is an even 9-digits composite number following 144665627 and preceding 144665629. In scientific notation, it is written as 1.44665628 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 48221872 positive integers (up to 144665628) that are relatively prime to 144665628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44665628 × 10^8
Engineering notation 1.44665628 × 10^6

Prime Factorization of 144665628

Prime Factorization 2 × 2 × 3 × 12055469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72332814
Product of the distinct prime numbers

The prime factorization of 144665628 is 2 × 2 × 3 × 12055469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 98, 76, 694, 168, 4162, 5186, 16469, 78189, 830885, 194705, 9518918, 7813370, 59879193, 57060823, 783959174, 758512506, 7384110108, 4541873113

Basic calculations (n = 144665628)

Multiplication

n×y
n×2 289331256
n×3 433996884
n×4 578662512
n×5 723328140

Division

n÷y
n÷2 72332814
n÷3 48221876
n÷3 36166407
n÷5 28933125.6

Exponentiation

ny
n2 20928143924634384
n3 3.0275830837316E+24
n4 4.3798720813021E+32
n5 6.3361694520124E+40

Nth Root

y√n
2√n 12027.702523757
3√n 524.95464823663
4√n 109.6708827527
5√n 42.86206310221

Divisors of 144665628

1, 2, 3, 4, 6, 12, 12055469, 24110938, 36166407, 48221876, 72332814, 144665628

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 -144665627
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 144665628 can be divided by 12 positive divisors. The sum of these divisors (counting 144665628) is 1, the average is 0.083333333333333.

Base conversion 144665628

Base System Value
2 Binary 1000100111110110110000011100
3 Ternary 101002012202221020
4 Quaternary 20213312300130
5 Quinary 244013300003
6 Senary 22204404140
8 Octal 1047666034
10 Decimal 144665628
12 Duodecimal 40546650
16 Hexadecimal 89f6c1c
20 Vigesimal 2543418
36 Base36 2e4opo

Cryptographic Hash Functions

md5 a950d5d799e3b01d990410088ea8d24a
sha1 20dde2d4fbc9488e58f5776684b39241587f2317
sha256 74866515d3e79be6f9bb7fd0f1ef10ec07360ff606ea9231ea4a2ef03c541872
sha512 aae8d8f0a93b833989645810d693f54cfb8ff68878ab26961e754e66de67e3a610edf2169d71f928a6d5f4d726013a155d8e4978072cb12b6e63ccdbf45d666b
ripemd-160 801681d8681316518fc945c19b9d4b832a432a96

144665628 as geometric shapes

Circle

Radius = n
Diameter 289331256
Circumference 908960948.30351
Area 6.5747703206901E+16

Sphere

Radius = n
Volume 1.2681910365312E+25
Surface area 2.629908128276E+17
Circumference 908960948.30351

Square

Length = n
Perimeter 578662512
Area 20928143924634384
Diagonal 204588093.12682

Cube

Length = n
Surface area 125568863547806304
Volume 3.0275830837316E+24
Space diagonal 250568217.80486

Equilateral Triangle

Length = n
Perimeter 433996884
Area 9.0621521463952E+15
Altitude 125284108.90243

Triangular Pyramid

Length = n
Surface area 9.0621521463952E+15
Volume 3.5680408818538E+23
Height 68196031.042274