144938315 (number)

144938315 is an odd 9-digits composite number following 144938314 and preceding 144938316. In scientific notation, it is written as 1.44938315 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 115857472 positive integers (up to 144938315) that are relatively prime to 144938315.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred thirty-eight thousand three hundred fifteen

Notation

Scientific notation 1.44938315 × 10^8
Engineering notation 1.44938315 × 10^6

Prime Factorization of 144938315

Prime Factorization 5 × 1319 × 21977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144938315
Product of the distinct prime numbers

The prime factorization of 144938315 is 5 × 1319 × 21977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144938315)

Multiplication

n×y
n×2 289876630
n×3 434814945
n×4 579753260
n×5 724691575

Division

n÷y
n÷2 72469157.5
n÷3 48312771.666667
n÷3 36234578.75
n÷5 28987663

Exponentiation

ny
n2 21007115155039225
n3 3.0447358735823E+24
n4 4.4129888713708E+32
n5 6.3961117113023E+40

Nth Root

y√n
2√n 12039.032976116
3√n 525.28427839112
4√n 109.72252720438
5√n 42.878209473768

Divisors of 144938315

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 -144938314
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 144938315 can be divided by 8 positive divisors. The sum of these divisors (counting 144938315) is 1, the average is 0.125.

Base conversion 144938315

Base System Value
2 Binary 1000101000111001010101001011
3 Ternary 101002201121222202
4 Quaternary 20220321111023
5 Quinary 244101011230
6 Senary 22214310415
8 Octal 1050712513
10 Decimal 144938315
12 Duodecimal 4065840b
16 Hexadecimal 8a3954b
20 Vigesimal 255h5ff
36 Base36 2eaj4b

Cryptographic Hash Functions

md5 5f5596c934f32056b83484a3fc40a384
sha1 8d7c3f40b1471b15b7da9f4e3e800c93e21ba2d6
sha256 b5717feb70cf43620092ff1d6dbd12638e1ab017eea9b2476624c06d8741f38a
sha512 25b95e2144a7d334af9f79a6c3e7a858fdbf34d1762d49fc0546604d2c79a4cd52c56fa5ef023a72ed73d5e19bc1fc83ef1ad0796363e54b791f3d44d0a29f32
ripemd-160 7ac7f64af0400a064c75ea21535a47b7ae7da79f

144938315 as geometric shapes

Circle

Radius = n
Diameter 289876630
Circumference 910674291.25537
Area 6.5995798644186E+16

Sphere

Radius = n
Volume 1.2753759803423E+25
Surface area 2.6398319457674E+17
Circumference 910674291.25537

Square

Length = n
Perimeter 579753260
Area 21007115155039225
Diagonal 204973730.7805

Cube

Length = n
Surface area 126042690930235350
Volume 3.0447358735823E+24
Space diagonal 251040525.54342

Equilateral Triangle

Length = n
Perimeter 434814945
Area 9.0963476922445E+15
Altitude 125520262.77171

Triangular Pyramid

Length = n
Surface area 9.0963476922445E+15
Volume 3.5882556385534E+23
Height 68324576.926835