143148946 (number)

143148946 is an even 9-digits composite number following 143148945 and preceding 143148947. In scientific notation, it is written as 1.43148946 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 71344020 positive integers (up to 143148946) that are relatively prime to 143148946.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-eight thousand nine hundred forty-six

Notation

Scientific notation 1.43148946 × 10^8
Engineering notation 1.43148946 × 10^6

Prime Factorization of 143148946

Prime Factorization 2 × 311 × 230143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143148946
Product of the distinct prime numbers

The prime factorization of 143148946 is 2 × 311 × 230143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 28, 56, 146, 988, 9468, 2541, 53227, 58730, 985637, 51134, 6904976, 7208363, 45627104, 48805454, 111538736, 501641108, 5401663433, 2632978740

Basic calculations (n = 143148946)

Multiplication

n×y
n×2 286297892
n×3 429446838
n×4 572595784
n×5 715744730

Division

n÷y
n÷2 71574473
n÷3 47716315.333333
n÷3 35787236.5
n÷5 28629789.2

Exponentiation

ny
n2 20491620740910916
n3 2.9333539108931E+24
n4 4.1990652058933E+32
n5 6.010917584089E+40

Nth Root

y√n
2√n 11964.486867392
3√n 523.11364880658
4√n 109.38229686468
5√n 42.771810196277

Divisors of 143148946

1, 2, 311, 622, 230143, 460286, 71574473, 143148946

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 -143148945
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 143148946 can be divided by 8 positive divisors. The sum of these divisors (counting 143148946) is 1, the average is 0.125.

Base conversion 143148946

Base System Value
2 Binary 1000100010000100011110010010
3 Ternary 100222100201102211
4 Quaternary 20202010132102
5 Quinary 243121231241
6 Senary 22112102334
8 Octal 1042043622
10 Decimal 143148946
12 Duodecimal 3bb349aa
16 Hexadecimal 8884792
20 Vigesimal 24edc76
36 Base36 2d86fm

Cryptographic Hash Functions

md5 48f4f1f314b3c30db7ef0293a8b75565
sha1 d7d2acb70e7fc1b6a4c3723340e9a24223016ce1
sha256 da5e25a9ac34eea9d8c8d6fe7d4ce845e85f7531e94d497e7026c7e07c40a1c9
sha512 143f474893711f7e4a46f2b5b0e1cd04d39b8cb9968acab640c1bec06fd9be0c6041e603e1f5bf180a09426cbbd442213dbda276d597851fa27858a13f379c9d
ripemd-160 5cc91232accec641d9b2736337a95d63c75bd41b

143148946 as geometric shapes

Circle

Radius = n
Diameter 286297892
Circumference 899431354.24544
Area 6.4376325179794E+16

Sphere

Radius = n
Volume 1.2287204129121E+25
Surface area 2.5750530071918E+17
Circumference 899431354.24544

Square

Length = n
Perimeter 572595784
Area 20491620740910916
Diagonal 202443180.87261

Cube

Length = n
Surface area 122949724445465496
Volume 2.9333539108931E+24
Space diagonal 247941247.52193

Equilateral Triangle

Length = n
Perimeter 429446838
Area 8.8731320631725E+15
Altitude 123970623.76097

Triangular Pyramid

Length = n
Surface area 8.8731320631725E+15
Volume 3.4569907366877E+23
Height 67481060.290871