144587730 (number)

144587730 is an even 9-digits composite number following 144587729 and preceding 144587731. In scientific notation, it is written as 1.44587730 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 32229120 positive integers (up to 144587730) that are relatively prime to 144587730.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-seven thousand seven hundred thirty

Notation

Scientific notation 1.44587730 × 10^8
Engineering notation 1.44587730 × 10^6

Prime Factorization of 144587730

Prime Factorization 2 × 123 × 5 × 7 × 7 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20655390
Product of the distinct prime numbers

The prime factorization of 144587730 is 2 × 123 × 5 × 7 × 7 × 2399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144587730)

Multiplication

n×y
n×2 289175460
n×3 433763190
n×4 578350920
n×5 722938650

Division

n÷y
n÷2 72293865
n÷3 48195910
n÷3 36146932.5
n÷5 28917546

Exponentiation

ny
n2 20905611666552900
n3 3.0226949351284E+24
n4 4.3704459915271E+32
n5 6.3191286500251E+40

Nth Root

y√n
2√n 12024.46381341
3√n 524.86040733133
4√n 109.65611616964
5√n 42.857446126607

Divisors of 144587730

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144587729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144587730 can be divided by 48 positive divisors. The sum of these divisors (counting 144587730) is 1, the average is 0.020833333333333.

Base conversion 144587730

Base System Value
2 Binary 1000100111100011101111010010
3 Ternary 101002001211002010
4 Quaternary 20213203233102
5 Quinary 244003301410
6 Senary 22203003350
8 Octal 1047435722
10 Decimal 144587730
12 Duodecimal 40509556
16 Hexadecimal 89e3bd2
20 Vigesimal 253d96a
36 Base36 2e30lu

Cryptographic Hash Functions

md5 f11dc1a961031d14ad3d4e10c7a09988
sha1 c8cc7ee95f9aed24f179bbea54710699314cc15d
sha256 e338f80525e1794dc6ea66d01ac33cde76c6e25464f8d3110b352995c06be531
sha512 5fb439182554b50a3f94bbfc9c42162ee2c0c85b27c95574570d852620d31823e0a44627de43888c83d34ee205c152b19c5c1044a33ec996053f1d808798bfe3
ripemd-160 1afd583be931f54c5646d83d2ff87663da49c5c0

144587730 as geometric shapes

Circle

Radius = n
Diameter 289175460
Circumference 908471500.73445
Area 6.5676916030444E+16

Sphere

Radius = n
Volume 1.2661434936323E+25
Surface area 2.6270766412177E+17
Circumference 908471500.73445

Square

Length = n
Perimeter 578350920
Area 20905611666552900
Diagonal 204477928.71874

Cube

Length = n
Surface area 125433669999317400
Volume 3.0226949351284E+24
Space diagonal 250433294.51105

Equilateral Triangle

Length = n
Perimeter 433763190
Area 9.0523953924436E+15
Altitude 125216647.25553

Triangular Pyramid

Length = n
Surface area 9.0523953924436E+15
Volume 3.5622801434792E+23
Height 68159309.572913