243996893 (number)

243996893 is an odd 9-digits composite number following 243996892 and preceding 243996894. In scientific notation, it is written as 2.43996893 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 208827216 positive integers (up to 243996893) that are relatively prime to 243996893.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred ninety-six thousand eight hundred ninety-three

Notation

Scientific notation 2.43996893 × 10^8
Engineering notation 2.43996893 × 10^6

Prime Factorization of 243996893

Prime Factorization 7 × 677 × 51487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243996893
Product of the distinct prime numbers

The prime factorization of 243996893 is 7 × 677 × 51487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 84, 4, 422, 924, 2430, 8268, 43212, 1521, 835600, 769695, 3319560, 5061332, 36469870, 24010235, 703309640, 497006585, 260037851, 8374452858

Basic calculations (n = 243996893)

Multiplication

n×y
n×2 487993786
n×3 731990679
n×4 975987572
n×5 1219984465

Division

n÷y
n÷2 121998446.5
n÷3 81332297.666667
n÷3 60999223.25
n÷5 48799378.6

Exponentiation

ny
n2 59534483793653449
n3 1.452622907201E+25
n4 3.5443547605768E+33
n5 8.6481154927049E+41

Nth Root

y√n
2√n 15620.39989885
3√n 624.87732461611
4√n 124.9815982409
5√n 47.58574349239

Divisors of 243996893

1, 7, 677, 4739, 51487, 360409, 34856699, 243996893

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 -243996892
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 243996893 can be divided by 8 positive divisors. The sum of these divisors (counting 243996893) is 1, the average is 0.125.

Base conversion 243996893

Base System Value
2 Binary 1110100010110001100011011101
3 Ternary 122000010022210222
4 Quaternary 32202301203131
5 Quinary 444430400033
6 Senary 40113411125
8 Octal 1642614335
10 Decimal 243996893
12 Duodecimal 69869aa5
16 Hexadecimal e8b18dd
20 Vigesimal 3g4jc4d
36 Base36 419p7h

Cryptographic Hash Functions

md5 8a1de7fb56fde7600d82732ce939cd5b
sha1 7a9c08151674a9e33478803a9ca4145c23c4cfe0
sha256 87a8a1f3d56fedb5a7d0723cdc5affc80815232a051e0cf5a8a611da86c57e2c
sha512 2f5137ecda9c18258abc2456c88ba65df517a365776c3f20cf93adef256f614991c2941d20e5f90fcd1cc685cba7559587e30a81d90f29ab823c8672a24c295c
ripemd-160 1f8903b176ff73aba2174f89ad54abd7f655d477

243996893 as geometric shapes

Circle

Radius = n
Diameter 487993786
Circumference 1533077693.0951
Area 1.870330969214E+17

Sphere

Radius = n
Volume 6.084732604932E+25
Surface area 7.4813238768561E+17
Circumference 1533077693.0951

Square

Length = n
Perimeter 975987572
Area 59534483793653449
Diagonal 345063715.2575

Cube

Length = n
Surface area 357206902761920694
Volume 1.452622907201E+25
Space diagonal 422615015.56495

Equilateral Triangle

Length = n
Perimeter 731990679
Area 2.5779187683248E+16
Altitude 211307507.78247

Triangular Pyramid

Length = n
Surface area 2.5779187683248E+16
Volume 1.7119325136479E+24
Height 115021238.41917