243202942 (number)

243202942 is an even 9-digits composite number following 243202941 and preceding 243202943. In scientific notation, it is written as 2.43202942 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 121524744 positive integers (up to 243202942) that are relatively prime to 243202942.

Interesting facts

Basic properties

Name

Name two hundred forty-three million two hundred two thousand nine hundred forty-two

Notation

Scientific notation 2.43202942 × 10^8
Engineering notation 2.43202942 × 10^6

Prime Factorization of 243202942

Prime Factorization 2 × 1619 × 75109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243202942
Product of the distinct prime numbers

The prime factorization of 243202942 is 2 × 1619 × 75109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 70, 5, 187, 93, 9853, 3700, 22501, 12193, 59453, 801408, 7331143, 4007986, 80140509, 52831918, 378124999, 419045081, 9080964243, 377271492

Basic calculations (n = 243202942)

Multiplication

n×y
n×2 486405884
n×3 729608826
n×4 972811768
n×5 1216014710

Division

n÷y
n÷2 121601471
n÷3 81067647.333333
n÷3 60800735.5
n÷5 48640588.4

Exponentiation

ny
n2 59147670997455364
n3 1.4384887599029E+25
n4 3.4984469844232E+33
n5 8.5083259904276E+41

Nth Root

y√n
2√n 15594.965277294
3√n 624.19881724877
4√n 124.87980332021
5√n 47.554734884951

Divisors of 243202942

1, 2, 1619, 3238, 75109, 150218, 121601471, 243202942

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 -243202941
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 243202942 can be divided by 8 positive divisors. The sum of these divisors (counting 243202942) is 1, the average is 0.125.

Base conversion 243202942

Base System Value
2 Binary 1110011111101111101101111110
3 Ternary 121221121222201101
4 Quaternary 32133233231332
5 Quinary 444224443232
6 Senary 40044403314
8 Octal 1637575576
10 Decimal 243202942
12 Duodecimal 6954653a
16 Hexadecimal e7efb7e
20 Vigesimal 3g00772
36 Base36 40sola

Cryptographic Hash Functions

md5 08777dea2f9fe31d6d90132f930e1317
sha1 18111a379d8e7db5567646ea90e39716aa845820
sha256 9121151cdd56555e2e3884e17bbe9382764446a9e1d3461eab10c82908dcc093
sha512 71296271719e6743ac96aad1a53702a58b4eb2816ebfb6a652aa08ea39c711ddc83429b0fe0e9677ba8d965bef524eb4626e31b7a419ac71859cbe855d2d545e
ripemd-160 19affb36cdffa8d2cac5d3512abf0c075a15f957

243202942 as geometric shapes

Circle

Radius = n
Diameter 486405884
Circumference 1528089151.8372
Area 1.8581788868255E+17

Sphere

Radius = n
Volume 6.0255276271767E+25
Surface area 7.4327155473021E+17
Circumference 1528089151.8372

Square

Length = n
Perimeter 972811768
Area 59147670997455364
Diagonal 343940898.98544

Cube

Length = n
Surface area 354886025984732184
Volume 1.4384887599029E+25
Space diagonal 421239852.09423

Equilateral Triangle

Length = n
Perimeter 729608826
Area 2.561169282924E+16
Altitude 210619926.04711

Triangular Pyramid

Length = n
Surface area 2.561169282924E+16
Volume 1.6952752613133E+24
Height 114646966.32848