144444444 (number)

144444444 is an even 9-digits composite number following 144444443 and preceding 144444445. In scientific notation, it is written as 1.44444444 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 45315840 positive integers (up to 144444444) that are relatively prime to 144444444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44444444 × 10^8
Engineering notation 1.44444444 × 10^6

Prime Factorization of 144444444

Prime Factorization 2 × 2 × 51 × 708061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72222222
Product of the distinct prime numbers

The prime factorization of 144444444 is 2 × 2 × 51 × 708061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 65, 55, 149, 935, 7363, 1470, 79375, 91614, 153999, 714623, 6757908, 9985722, 46179231, 56286248, 946099708, 335856703, 7791573593, 3175491775

Basic calculations (n = 144444444)

Multiplication

n×y
n×2 288888888
n×3 433333332
n×4 577777776
n×5 722222220

Division

n÷y
n÷2 72222222
n÷3 48148148
n÷3 36111111
n÷5 28888888.8

Exponentiation

ny
n2 20864197402469136
n3 3.0137173933059E+24
n4 4.353147332492E+32
n5 6.2878794609189E+40

Nth Root

y√n
2√n 12018.504233057
3√n 524.68697167234
4√n 109.62893884854
5√n 42.848948437753

Divisors of 144444444

1, 2, 4, 51, 102, 204, 708061, 1416122, 2832244, 36111111, 72222222, 144444444

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 -144444443
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 144444444 can be divided by 12 positive divisors. The sum of these divisors (counting 144444444) is 1, the average is 0.083333333333333.

Base conversion 144444444

Base System Value
2 Binary 1000100111000000110000011100
3 Ternary 101001210112112020
4 Quaternary 20213000300130
5 Quinary 243434210234
6 Senary 22155540140
8 Octal 1047006034
10 Decimal 144444444
12 Duodecimal 4045a650
16 Hexadecimal 89c0c1c
20 Vigesimal 252fb24
36 Base36 2dzy1o

Cryptographic Hash Functions

md5 dc8a222241dc9770b8ae8c184c487b3f
sha1 f0594cab443d200e6fd47a5b80fe0ff801865521
sha256 8b740237ccc0ab5846bd86dec617a523ada08da8c486eb0a721aa888c3bf4ed0
sha512 9767cc5e0186a8a61d1f889048ad5cbe36cb67c8a83ea12a29522d973322f4fc3008c553af02217e59949fa8f93d4d0a0d56c04d9b37018d8cf12b34565ea393
ripemd-160 07a997b26ca614f332dbd0019905ff96c069f34d

144444444 as geometric shapes

Circle

Radius = n
Diameter 288888888
Circumference 907571208.24452
Area 6.5546809282644E+16

Sphere

Radius = n
Volume 1.2623829897074E+25
Surface area 2.6218723713058E+17
Circumference 907571208.24452

Square

Length = n
Perimeter 577777776
Area 20864197402469136
Diagonal 204275291.71424

Cube

Length = n
Surface area 125185184414814816
Volume 3.0137173933059E+24
Space diagonal 250185115.87904

Equilateral Triangle

Length = n
Perimeter 433333332
Area 9.0344624900558E+15
Altitude 125092557.93952

Triangular Pyramid

Length = n
Surface area 9.0344624900558E+15
Volume 3.5517000089774E+23
Height 68091763.904747