243731875 (number)

243731875 is an odd 9-digits composite number following 243731874 and preceding 243731876. In scientific notation, it is written as 2.43731875 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 194985000 positive integers (up to 243731875) that are relatively prime to 243731875.

Interesting facts

Basic properties

Name

Name two hundred forty-three million seven hundred thirty-one thousand eight hundred seventy-five

Notation

Scientific notation 2.43731875 × 10^8
Engineering notation 2.43731875 × 10^6

Prime Factorization of 243731875

Prime Factorization 5 × 5 × 5 × 5 × 389971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1949855
Product of the distinct prime numbers

The prime factorization of 243731875 is 5 × 5 × 5 × 5 × 389971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 73, 7, 524, 535, 4492, 6127, 89449, 99423, 600769, 78129, 5114010, 2611525, 40209119, 59890197, 856791611, 211760150, 3186737591, 8494139985

Basic calculations (n = 243731875)

Multiplication

n×y
n×2 487463750
n×3 731195625
n×4 974927500
n×5 1218659375

Division

n÷y
n÷2 121865937.5
n÷3 81243958.333333
n÷3 60932968.75
n÷5 48746375

Exponentiation

ny
n2 59405226891015625
n3 1.4478947334948E+25
n4 3.528980981973E+33
n5 8.6012515157563E+41

Nth Root

y√n
2√n 15611.914520647
3√n 624.65100516044
4√n 124.94764711929
5√n 47.575401917125

Divisors of 243731875

1, 5, 25, 125, 625, 389971, 1949855, 9749275, 48746375, 243731875

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243731874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243731875 can be divided by 10 positive divisors. The sum of these divisors (counting 243731875) is 1, the average is 0.1.

Base conversion 243731875

Base System Value
2 Binary 1110100001110000110110100011
3 Ternary 121222121212021111
4 Quaternary 32201300312203
5 Quinary 444343410000
6 Senary 40104004151
8 Octal 1641606643
10 Decimal 243731875
12 Duodecimal 69760657
16 Hexadecimal e870da3
20 Vigesimal 3g369df
36 Base36 4140pv

Cryptographic Hash Functions

md5 38581f187b28e5e9d4e2573ca9cc72b1
sha1 098074305f2238bd8660a8fe317abbeee7ae1072
sha256 b203bf80bad62f32da43b3c61697f6709c5d609358b8b8efecc81e1e2ef58bba
sha512 5ddad6810943187e37630d24d062fe8da34d5bab0900a7ab085f26e22e6dab31ace28934554cc80871a8099dd84dcae9de8a3b3c639a4ff1c4cd88ab9a824e38
ripemd-160 5ac14ef45d69a077b900ea34b7a60d89e2bfe503

243731875 as geometric shapes

Circle

Radius = n
Diameter 487463750
Circumference 1531412535.8913
Area 1.8662702438565E+17

Sphere

Radius = n
Volume 6.0649272772247E+25
Surface area 7.465080975426E+17
Circumference 1531412535.8913

Square

Length = n
Perimeter 974927500
Area 59405226891015625
Diagonal 344688923.20762

Cube

Length = n
Surface area 356431361346093750
Volume 1.4478947334948E+25
Space diagonal 422155990.92403

Equilateral Triangle

Length = n
Perimeter 731195625
Area 2.5723217802599E+16
Altitude 211077995.46201

Triangular Pyramid

Length = n
Surface area 2.5723217802599E+16
Volume 1.7063603074974E+24
Height 114896307.73587