144964925 (number)

144964925 is an odd 9-digits composite number following 144964924 and preceding 144964926. In scientific notation, it is written as 1.44964925 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 99404400 positive integers (up to 144964925) that are relatively prime to 144964925.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-four thousand nine hundred twenty-five

Notation

Scientific notation 1.44964925 × 10^8
Engineering notation 1.44964925 × 10^6

Prime Factorization of 144964925

Prime Factorization 7 × 5 × 5 × 828371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28992985
Product of the distinct prime numbers

The prime factorization of 144964925 is 7 × 5 × 5 × 828371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144964925)

Multiplication

n×y
n×2 289929850
n×3 434894775
n×4 579859700
n×5 724824625

Division

n÷y
n÷2 72482462.5
n÷3 48321641.666667
n÷3 36241231.25
n÷5 28992985

Exponentiation

ny
n2 21014829480255625
n3 3.046413179493E+24
n4 4.4162305808422E+32
n5 6.401985349345E+40

Nth Root

y√n
2√n 12040.138080604
3√n 525.31642300683
4√n 109.72756299401
5√n 42.879783806092

Divisors of 144964925

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 -144964924
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 144964925 can be divided by 12 positive divisors. The sum of these divisors (counting 144964925) is 1, the average is 0.083333333333333.

Base conversion 144964925

Base System Value
2 Binary 1000101000111111110100111101
3 Ternary 101002202222111022
4 Quaternary 20220333310331
5 Quinary 244102334200
6 Senary 22215033525
8 Octal 1050776475
10 Decimal 144964925
12 Duodecimal 4066b8a5
16 Hexadecimal 8a3fd3d
20 Vigesimal 2560c65
36 Base36 2eb3nh

Cryptographic Hash Functions

md5 8e6762ccc24beca21bfc622ae524690f
sha1 04f9f4e7c61a0c011b9514f7e8007405a45325e0
sha256 6df90f1b8f150052f8efbd8dde924a40502c2af11abe01725453b9caae3e1dcc
sha512 264745154a3181fbaba9f6ff15d9b55bb667d82a49d0e7fbffe6dd8f595d506461a965871e2eaf5b1b0b89a2314646845ec164e26bb579efb9a70f6866e6338f
ripemd-160 118c50de2f7cd1e1b6e07a516c17889ff52fa10b

144964925 as geometric shapes

Circle

Radius = n
Diameter 289929850
Circumference 910841486.81639
Area 6.6020033911613E+16

Sphere

Radius = n
Volume 1.2760785685993E+25
Surface area 2.6408013564645E+17
Circumference 910841486.81639

Square

Length = n
Perimeter 579859700
Area 21014829480255625
Diagonal 205011363.0034

Cube

Length = n
Surface area 126088976881533750
Volume 3.046413179493E+24
Space diagonal 251086615.41541

Equilateral Triangle

Length = n
Perimeter 434894775
Area 9.0996880930498E+15
Altitude 125543307.70771

Triangular Pyramid

Length = n
Surface area 9.0996880930498E+15
Volume 3.590232362526E+23
Height 68337121.001133