144631489 (number)

144631489 is an odd 9-digits composite number following 144631488 and preceding 144631490. In scientific notation, it is written as 1.44631489 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 140479920 positive integers (up to 144631489) that are relatively prime to 144631489.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.44631489 × 10^8
Engineering notation 1.44631489 × 10^6

Prime Factorization of 144631489

Prime Factorization 43 × 181 × 18583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144631489
Product of the distinct prime numbers

The prime factorization of 144631489 is 43 × 181 × 18583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 86, 32, 151, 94, 7895, 7378, 98855, 43867, 644629, 117143, 2924119, 8187817, 52277331, 71966353, 136245160, 240100196, 647946692, 9043976220

Basic calculations (n = 144631489)

Multiplication

n×y
n×2 289262978
n×3 433894467
n×4 578525956
n×5 723157445

Division

n÷y
n÷2 72315744.5
n÷3 48210496.333333
n÷3 36157872.25
n÷5 28926297.8

Exponentiation

ny
n2 20918267610357121
n3 3.0254401917864E+24
n4 4.3757391981852E+32
n5 6.3286967570919E+40

Nth Root

y√n
2√n 12026.283257931
3√n 524.91335108148
4√n 109.66441199373
5√n 42.860039945589

Divisors of 144631489

1, 43, 181, 7783, 18583, 799069, 3363523, 144631489

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 -144631488
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 144631489 can be divided by 8 positive divisors. The sum of these divisors (counting 144631489) is 1, the average is 0.125.

Base conversion 144631489

Base System Value
2 Binary 1000100111101110011011000001
3 Ternary 101002011001002211
4 Quaternary 20213232123001
5 Quinary 244011201424
6 Senary 22203542121
8 Octal 1047563301
10 Decimal 144631489
12 Duodecimal 4052a941
16 Hexadecimal 89ee6c1
20 Vigesimal 253iie9
36 Base36 2e3ydd

Cryptographic Hash Functions

md5 6a8e71a681816bd2ba33061d659e4b4d
sha1 b5a314289f28b562b42fbfc7898a97b809cd8b13
sha256 8983eda2316e94b7c7b8b59a01ba17f1f321f0c4eb3e931fe20aaa5d92830c1b
sha512 78a837bf4a1cc1be23675a0d0e3aa6aa42f230e80fbbb6fa49045536ff08c028e7b9b39d92a16b67724cfada1d28ca1c42178187fb91eb58298bf6dcf4ac50fc
ripemd-160 b312e9108ee7a686230d71196a9e310ed1a772fc

144631489 as geometric shapes

Circle

Radius = n
Diameter 289262978
Circumference 908746446.64031
Area 6.5716675850523E+16

Sphere

Radius = n
Volume 1.2672934240522E+25
Surface area 2.6286670340209E+17
Circumference 908746446.64031

Square

Length = n
Perimeter 578525956
Area 20918267610357121
Diagonal 204539813.29002

Cube

Length = n
Surface area 125509605662142726
Volume 3.0254401917864E+24
Space diagonal 250509087.32234

Equilateral Triangle

Length = n
Perimeter 433894467
Area 9.0578755768652E+15
Altitude 125254543.66117

Triangular Pyramid

Length = n
Surface area 9.0578755768652E+15
Volume 3.5655154594775E+23
Height 68179937.763338