243157464 (number)

243157464 is an even 9-digits composite number following 243157463 and preceding 243157465. In scientific notation, it is written as 2.43157464 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 72264960 positive integers (up to 243157464) that are relatively prime to 243157464.

Interesting facts

Basic properties

Name

Name two hundred forty-three million one hundred fifty-seven thousand four hundred sixty-four

Notation

Scientific notation 2.43157464 × 10^8
Engineering notation 2.43157464 × 10^6

Prime Factorization of 243157464

Prime Factorization 2 × 2 × 2 × 27 × 9 × 11 × 83 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 60789366
Product of the distinct prime numbers

The prime factorization of 243157464 is 2 × 2 × 2 × 27 × 9 × 11 × 83 × 137. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243157464)

Multiplication

n×y
n×2 486314928
n×3 729472392
n×4 972629856
n×5 1215787320

Division

n÷y
n÷2 121578732
n÷3 81052488
n÷3 60789366
n÷5 48631492.8

Exponentiation

ny
n2 59125552298911296
n3 1.4376819354603E+25
n4 3.4958309346513E+33
n5 8.5003738464256E+41

Nth Root

y√n
2√n 15593.507110333
3√n 624.15990724326
4√n 124.87396490195
5√n 47.552956241979

Divisors of 243157464

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243157463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243157464 can be divided by 128 positive divisors. The sum of these divisors (counting 243157464) is 1, the average is 0.0078125.

Base conversion 243157464

Base System Value
2 Binary 1110011111100100100111011000
3 Ternary 121221112200100000
4 Quaternary 32133210213120
5 Quinary 444222014324
6 Senary 40043413000
8 Octal 1637444730
10 Decimal 243157464
12 Duodecimal 69524160
16 Hexadecimal e7e49d8
20 Vigesimal 3fjedd4
36 Base36 40rpi0

Cryptographic Hash Functions

md5 35ca651f997bb5129ed9b98c066d0b8e
sha1 3db9e1916225832656d35f431b89b550c5cfad6c
sha256 ae76e14555a9382853ee07cde540f7e820d80fec1d91641bbf0fd9d5e7e26e02
sha512 479a3ccf673c0df98c351b78d3f8c1c859b95f678a8e8318d4169c12870192ac94f648e354fb3f118175f8b88fbe8155c850fe852c68766b0513f7a65e485c6d
ripemd-160 792cd502edf3d6064239b16c07c2a480e7325f93

243157464 as geometric shapes

Circle

Radius = n
Diameter 486314928
Circumference 1527803405.1358
Area 1.857484007417E+17

Sphere

Radius = n
Volume 6.0221480088543E+25
Surface area 7.429936029668E+17
Circumference 1527803405.1358

Square

Length = n
Perimeter 972629856
Area 59125552298911296
Diagonal 343876583.38105

Cube

Length = n
Surface area 354753313793467776
Volume 1.4376819354603E+25
Space diagonal 421161081.8876

Equilateral Triangle

Length = n
Perimeter 729472392
Area 2.5602115151821E+16
Altitude 210580540.9438

Triangular Pyramid

Length = n
Surface area 2.5602115151821E+16
Volume 1.6943244095889E+24
Height 114625527.79368