144455540 (number)

144455540 is an even 9-digits composite number following 144455539 and preceding 144455541. In scientific notation, it is written as 1.44455540 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 57359360 positive integers (up to 144455540) that are relatively prime to 144455540.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifty-five thousand five hundred forty

Notation

Scientific notation 1.44455540 × 10^8
Engineering notation 1.44455540 × 10^6

Prime Factorization of 144455540

Prime Factorization 2 × 2 × 5 × 137 × 52721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72227770
Product of the distinct prime numbers

The prime factorization of 144455540 is 2 × 2 × 5 × 137 × 52721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 98, 78, 29, 995, 9767, 3254, 3297, 81355, 760498, 42721, 3584167, 3218130, 29293885, 25935535, 282335275, 678457125, 4069784457, 9355785774

Basic calculations (n = 144455540)

Multiplication

n×y
n×2 288911080
n×3 433366620
n×4 577822160
n×5 722277700

Division

n÷y
n÷2 72227770
n÷3 48151846.666667
n÷3 36113885
n÷5 28891108

Exponentiation

ny
n2 20867403036691600
n3 3.0144119740629E+24
n4 4.3544850949573E+32
n5 6.29029495814E+40

Nth Root

y√n
2√n 12018.965845696
3√n 524.70040654369
4√n 109.6310441695
5√n 42.849606735587

Divisors of 144455540

1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 52721, 105442, 210884, 263605, 527210, 1054420, 7222777, 14445554, 28891108, 36113885, 72227770, 144455540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144455539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144455540 can be divided by 24 positive divisors. The sum of these divisors (counting 144455540) is 1, the average is 0.041666666666667.

Base conversion 144455540

Base System Value
2 Binary 1000100111000011011101110100
3 Ternary 101001211002202012
4 Quaternary 20213003131310
5 Quinary 243440034130
6 Senary 22200103352
8 Octal 1047033564
10 Decimal 144455540
12 Duodecimal 40464b58
16 Hexadecimal 89c3774
20 Vigesimal 252gih0
36 Base36 2e06lw

Cryptographic Hash Functions

md5 29477842999c7f46620286e6eab1d568
sha1 2dcc3e01c4cae8f38c29358fc08c1e71ac606cd5
sha256 c5f9e17ed2b8acc6f53ebd7fba7c96d5f522865782a4447f40b3089300a5f8f7
sha512 b9a3d516cbb3f538b1b5c003e9d9d2203b4557c1bc797bbc2e92a452cfad11c0eb313baa13211d99ad079bafbb6813a8322135c5ade1c12224020b4216ec6f8a
ripemd-160 bda4f63f0c941ac4d995ea42e3e3b1728fea0a5c

144455540 as geometric shapes

Circle

Radius = n
Diameter 288911080
Circumference 907640926.46869
Area 6.5556880079568E+16

Sphere

Radius = n
Volume 1.2626739350146E+25
Surface area 2.6222752031827E+17
Circumference 907640926.46869

Square

Length = n
Perimeter 577822160
Area 20867403036691600
Diagonal 204290983.82793

Cube

Length = n
Surface area 125204418220149600
Volume 3.0144119740629E+24
Space diagonal 250204334.7148

Equilateral Triangle

Length = n
Perimeter 433366620
Area 9.0358505703917E+15
Altitude 125102167.3574

Triangular Pyramid

Length = n
Surface area 9.0358505703917E+15
Volume 3.5525185802497E+23
Height 68096994.60931