144665616 (number)

144665616 is an even 9-digits composite number following 144665615 and preceding 144665617. In scientific notation, it is written as 1.44665616 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 48100096 positive integers (up to 144665616) that are relatively prime to 144665616.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-five thousand six hundred sixteen

Notation

Scientific notation 1.44665616 × 10^8
Engineering notation 1.44665616 × 10^6

Prime Factorization of 144665616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419 × 7193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18083202
Product of the distinct prime numbers

The prime factorization of 144665616 is 2 × 2 × 2 × 2 × 3 × 419 × 7193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144665616)

Multiplication

n×y
n×2 289331232
n×3 433996848
n×4 578662464
n×5 723328080

Division

n÷y
n÷2 72332808
n÷3 48221872
n÷3 36166404
n÷5 28933123.2

Exponentiation

ny
n2 20928140452659456
n3 3.0275823303185E+24
n4 4.3798706280624E+32
n5 6.3361668240896E+40

Nth Root

y√n
2√n 12027.702024909
3√n 524.95463372165
4√n 109.67088047841
5√n 42.86206239113

Divisors of 144665616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144665615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144665616 can be divided by 40 positive divisors. The sum of these divisors (counting 144665616) is 1, the average is 0.025.

Base conversion 144665616

Base System Value
2 Binary 1000100111110110110000010000
3 Ternary 101002012202220210
4 Quaternary 20213312300100
5 Quinary 244013244431
6 Senary 22204404120
8 Octal 1047666020
10 Decimal 144665616
12 Duodecimal 40546640
16 Hexadecimal 89f6c10
20 Vigesimal 254340g
36 Base36 2e4opc

Cryptographic Hash Functions

md5 bc3a79b76ea2b60b8e311701887c6fb3
sha1 c98d71f35b773f80120f209137b3727b0805b65a
sha256 556c3d604bb7197eef53010655f5a6b44adcff81e301f384083e25b69d81bfd0
sha512 066e2d09d1f184773a9173d877045eb46bffe00b9fb5d4a1bf2d10d65b485ed3b7e31c13f3e7f8e9ce3e802f1e91370bfa7615cdad9c03287c67dba3faafc28b
ripemd-160 c9eae235aa6c00bd817dd7707def574af140cae0

144665616 as geometric shapes

Circle

Radius = n
Diameter 289331232
Circumference 908960872.90528
Area 6.574769229937E+16

Sphere

Radius = n
Volume 1.2681907209422E+25
Surface area 2.6299076919748E+17
Circumference 908960872.90528

Square

Length = n
Perimeter 578662464
Area 20928140452659456
Diagonal 204588076.15626

Cube

Length = n
Surface area 125568842715956736
Volume 3.0275823303185E+24
Space diagonal 250568197.02025

Equilateral Triangle

Length = n
Perimeter 433996848
Area 9.0621506429859E+15
Altitude 125284098.51012

Triangular Pyramid

Length = n
Surface area 9.0621506429859E+15
Volume 3.568039993948E+23
Height 68196025.385419