243796961 (number)

243796961 is an odd 9-digits composite number following 243796960 and preceding 243796962. In scientific notation, it is written as 2.43796961 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 230965524 positive integers (up to 243796961) that are relatively prime to 243796961.

Interesting facts

Basic properties

Name

Name two hundred forty-three million seven hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 2.43796961 × 10^8
Engineering notation 2.43796961 × 10^6

Prime Factorization of 243796961

Prime Factorization 19 × 12831419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243796961
Product of the distinct prime numbers

The prime factorization of 243796961 is 19 × 12831419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 41, 37, 833, 904, 1278, 7244, 48823, 13025, 235189, 406856, 9674344, 6121859, 60037812, 7641270, 65778312, 153595214, 201044191, 8571073884

Basic calculations (n = 243796961)

Multiplication

n×y
n×2 487593922
n×3 731390883
n×4 975187844
n×5 1218984805

Division

n÷y
n÷2 121898480.5
n÷3 81265653.666667
n÷3 60949240.25
n÷5 48759392.2

Exponentiation

ny
n2 59436958192835521
n3 1.4490549778497E+25
n4 3.5327519992169E+33
n5 8.6127420137575E+41

Nth Root

y√n
2√n 15613.998879211
3√n 624.70660234339
4√n 124.95598776854
5√n 47.577942546583

Divisors of 243796961

1, 19, 12831419, 243796961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243796960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243796961 can be divided by 4 positive divisors. The sum of these divisors (counting 243796961) is 1, the average is 0.25.

Base conversion 243796961

Base System Value
2 Binary 1110100010000000101111100001
3 Ternary 121222202011120002
4 Quaternary 32202000233201
5 Quinary 444403000321
6 Senary 40105225345
8 Octal 1642005741
10 Decimal 243796961
12 Duodecimal 69792255
16 Hexadecimal e880be1
20 Vigesimal 3g3ec81
36 Base36 415ext

Cryptographic Hash Functions

md5 99acd02fa49ce7fedd664f1fbd330c1e
sha1 24329cb73b5a21f8b5b1210c6e6bcd384c90dea2
sha256 4bd99fa8b7060299dcd9fe03920a1f9d6cd4f5cd155a8a83212f524a75f39c67
sha512 b9fd0601ad6e8ce2476afbdad857860f1c4d5eda1789876de457eb6cd04ba500cbb91e4632d4d59ab57b9a0a833df29173a7c412945f60d20f3c217b258d6454
ripemd-160 08abf8b03df337b0718eacbbb358bae3d06cc4bd

243796961 as geometric shapes

Circle

Radius = n
Diameter 487593922
Circumference 1531821483.2902
Area 1.8672671121034E+17

Sphere

Radius = n
Volume 6.0697872974139E+25
Surface area 7.4690684484134E+17
Circumference 1531821483.2902

Square

Length = n
Perimeter 975187844
Area 59436958192835521
Diagonal 344780968.71154

Cube

Length = n
Surface area 356621749157013126
Volume 1.4490549778497E+25
Space diagonal 422268723.18289

Equilateral Triangle

Length = n
Perimeter 731390883
Area 2.5736957859335E+16
Altitude 211134361.59144

Triangular Pyramid

Length = n
Surface area 2.5736957859335E+16
Volume 1.7077276685828E+24
Height 114926989.57051