144920289 (number)

144920289 is an odd 9-digits composite number following 144920288 and preceding 144920290. In scientific notation, it is written as 1.44920289 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 96212160 positive integers (up to 144920289) that are relatively prime to 144920289.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred twenty thousand two hundred eighty-nine

Notation

Scientific notation 1.44920289 × 10^8
Engineering notation 1.44920289 × 10^6

Prime Factorization of 144920289

Prime Factorization 3 × 241 × 200443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144920289
Product of the distinct prime numbers

The prime factorization of 144920289 is 3 × 241 × 200443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144920289)

Multiplication

n×y
n×2 289840578
n×3 434760867
n×4 579681156
n×5 724601445

Division

n÷y
n÷2 72460144.5
n÷3 48306763
n÷3 36230072.25
n÷5 28984057.8

Exponentiation

ny
n2 21001890163843521
n3 3.0435999920905E+24
n4 4.4107939045415E+32
n5 6.3921352736559E+40

Nth Root

y√n
2√n 12038.284304667
3√n 525.26250092674
4√n 109.71911549346
5√n 42.877142866835

Divisors of 144920289

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144920288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144920289 can be divided by 8 positive divisors. The sum of these divisors (counting 144920289) is 1, the average is 0.125.

Base conversion 144920289

Base System Value
2 Binary 1000101000110100111011100001
3 Ternary 101002200201021010
4 Quaternary 20220310323201
5 Quinary 244044422124
6 Senary 22214051133
8 Octal 1050647341
10 Decimal 144920289
12 Duodecimal 40649aa9
16 Hexadecimal 8a34ee1
20 Vigesimal 255f0e9
36 Base36 2ea57l

Cryptographic Hash Functions

md5 09d57afa1dafcc0b99e514f53dabb534
sha1 1818b82dc4f4f2505750ed0a083585347f3a4ec4
sha256 446eca6996ff2213f1d2745c357eddb0db17167e43f7be3c370c27d62b525e7d
sha512 c268b23a45352147d422785fb69f0a10c71b51567455f804b32907f68f79669559eaafef3b2b44937a4b5a825212e9c62f30c3bc6764b66f163d86bce54d39c3
ripemd-160 51beb1003afb0ced06d0b7fa45350bfa090bd68b

144920289 as geometric shapes

Circle

Radius = n
Diameter 289840578
Circumference 910561030.55702
Area 6.5979383850231E+16

Sphere

Radius = n
Volume 1.2749001834156E+25
Surface area 2.6391753540092E+17
Circumference 910561030.55702

Square

Length = n
Perimeter 579681156
Area 21001890163843521
Diagonal 204948238.16683

Cube

Length = n
Surface area 126011340983061126
Volume 3.0435999920905E+24
Space diagonal 251009303.59557

Equilateral Triangle

Length = n
Perimeter 434760867
Area 9.0940852046895E+15
Altitude 125504651.79778

Triangular Pyramid

Length = n
Surface area 9.0940852046895E+15
Volume 3.5869169893775E+23
Height 68316079.388943