144189968 (number)

144189968 is an even 9-digits composite number following 144189967 and preceding 144189969. In scientific notation, it is written as 1.44189968 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 65793024 positive integers (up to 144189968) that are relatively prime to 144189968.

Interesting facts

Basic properties

Name

Name one hundred forty-four million one hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.44189968 × 10^8
Engineering notation 1.44189968 × 10^6

Prime Factorization of 144189968

Prime Factorization 2 × 2 × 2 × 2 × 1157 × 7789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18023746
Product of the distinct prime numbers

The prime factorization of 144189968 is 2 × 2 × 2 × 2 × 1157 × 7789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144189968)

Multiplication

n×y
n×2 288379936
n×3 432569904
n×4 576759872
n×5 720949840

Division

n÷y
n÷2 72094984
n÷3 48063322.666667
n÷3 36047492
n÷5 28837993.6

Exponentiation

ny
n2 20790746871841024
n3 2.9978171261469E+24
n4 4.3225515548897E+32
n5 6.2326857037789E+40

Nth Root

y√n
2√n 12007.912724533
3√n 524.37866691283
4√n 109.58062203023
5√n 42.833839900613

Divisors of 144189968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144189967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144189968 can be divided by 20 positive divisors. The sum of these divisors (counting 144189968) is 1, the average is 0.05.

Base conversion 144189968

Base System Value
2 Binary 1000100110000010101000010000
3 Ternary 101001022121110012
4 Quaternary 20212002220100
5 Quinary 243403034333
6 Senary 22150254052
8 Octal 1046025020
10 Decimal 144189968
12 Duodecimal 40357328
16 Hexadecimal 8982a10
20 Vigesimal 2513ei8
36 Base36 2duhow

Cryptographic Hash Functions

md5 a480848ac350d1302d3d1df9e46a0595
sha1 53e27aef02e361595a4e7e27de5ad276afbb0aec
sha256 d5ddd6660938e0e82ea1f686f2dd36fa4046a5e0fa424631263a6dcdbd8969bb
sha512 870aaa3ddfa29e7acbec0272994baa36aa8ca6e733cf00fab228b7000d84da842f0bcf9b78fa6b5c6e3ce87db4efbecd13a4b5fc1200bab718dcac33828a3232
ripemd-160 185b206fa5eef006dc703f5749e996345ee4eab3

144189968 as geometric shapes

Circle

Radius = n
Diameter 288379936
Circumference 905972288.38029
Area 6.5316057635221E+16

Sphere

Radius = n
Volume 1.2557227013745E+25
Surface area 2.6126423054088E+17
Circumference 905972288.38029

Square

Length = n
Perimeter 576759872
Area 20790746871841024
Diagonal 203915408.30374

Cube

Length = n
Surface area 124744481231046144
Volume 2.9978171261469E+24
Space diagonal 249744350.51773

Equilateral Triangle

Length = n
Perimeter 432569904
Area 9.0026574773331E+15
Altitude 124872175.25887

Triangular Pyramid

Length = n
Surface area 9.0026574773331E+15
Volume 3.532961364426E+23
Height 67971802.767914