143149738 (number)

143149738 is an even 9-digits composite number following 143149737 and preceding 143149739. In scientific notation, it is written as 1.43149738 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 70668780 positive integers (up to 143149738) that are relatively prime to 143149738.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.43149738 × 10^8
Engineering notation 1.43149738 × 10^6

Prime Factorization of 143149738

Prime Factorization 2 × 79 × 906011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143149738
Product of the distinct prime numbers

The prime factorization of 143149738 is 2 × 79 × 906011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143149738)

Multiplication

n×y
n×2 286299476
n×3 429449214
n×4 572598952
n×5 715748690

Division

n÷y
n÷2 71574869
n÷3 47716579.333333
n÷3 35787434.5
n÷5 28629947.6

Exponentiation

ny
n2 20491847489468644
n3 2.9334025992534E+24
n4 4.1991581353164E+32
n5 6.0110838689111E+40

Nth Root

y√n
2√n 11964.519965297
3√n 523.11461354822
4√n 109.38244815919
5√n 42.77185752488

Divisors of 143149738

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 -143149737
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 143149738 can be divided by 8 positive divisors. The sum of these divisors (counting 143149738) is 1, the average is 0.125.

Base conversion 143149738

Base System Value
2 Binary 1000100010000100101010101010
3 Ternary 100222100202112011
4 Quaternary 20202010222222
5 Quinary 243121242423
6 Senary 22112110134
8 Octal 1042045252
10 Decimal 143149738
12 Duodecimal 3bb3534a
16 Hexadecimal 8884aaa
20 Vigesimal 24ede6i
36 Base36 2d871m

Cryptographic Hash Functions

md5 0a03c4780766f0cf745226086e9b52e9
sha1 f61c42956c6dd8bf84b094e2af748c4a089a1588
sha256 0b5776e898bca6650df93109e8f25669c99cd0447cc682c289e5c276c5938740
sha512 a852aecf3f729077bc91bbf4d2d3ceb1cd32009eb5bdf27667c40f9cb8ab4d4cb762fcd940a260c950cc1d34069a01da778ec12840f030e3891e860c22257c58
ripemd-160 90db49f2e013ce58381d7db3d2b05bd6dd3c2b68

143149738 as geometric shapes

Circle

Radius = n
Diameter 286299476
Circumference 899436330.52821
Area 6.4377037531397E+16

Sphere

Radius = n
Volume 1.2287408074448E+25
Surface area 2.5750815012559E+17
Circumference 899436330.52821

Square

Length = n
Perimeter 572598952
Area 20491847489468644
Diagonal 202444300.92976

Cube

Length = n
Surface area 122951084936811864
Volume 2.9334025992534E+24
Space diagonal 247942619.30617

Equilateral Triangle

Length = n
Perimeter 429449214
Area 8.8732302481781E+15
Altitude 123971309.65309

Triangular Pyramid

Length = n
Surface area 8.8732302481781E+15
Volume 3.4570481164705E+23
Height 67481433.643252