243940250 (number)

243940250 is an even 9-digits composite number following 243940249 and preceding 243940251. In scientific notation, it is written as 2.43940250 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 96600000 positive integers (up to 243940250) that are relatively prime to 243940250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43940250 × 10^8
Engineering notation 2.43940250 × 10^6

Prime Factorization of 243940250

Prime Factorization 2 × 125 × 101 × 9661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243940250
Product of the distinct prime numbers

The prime factorization of 243940250 is 2 × 125 × 101 × 9661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 15, 60, 237, 932, 914, 9138, 8784, 79755, 319670, 619481, 9597898, 5103738, 91615318, 80740003, 322693606, 98537279, 6115317661, 2540381537

Basic calculations (n = 243940250)

Multiplication

n×y
n×2 487880500
n×3 731820750
n×4 975761000
n×5 1219701250

Division

n÷y
n÷2 121970125
n÷3 81313416.666667
n÷3 60985062.5
n÷5 48788050

Exponentiation

ny
n2 59506845570062500
n3 1.4516114785072E+25
n4 3.5410646696993E+33
n5 8.6380820079261E+41

Nth Root

y√n
2√n 15618.58668382
3√n 624.82896653369
4√n 124.97434410238
5√n 47.583533915407

Divisors of 243940250

1, 2, 101, 125, 202, 250, 9661, 12625, 19322, 25250, 975761, 1207625, 1951522, 2415250, 121970125, 243940250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243940249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243940250 can be divided by 16 positive divisors. The sum of these divisors (counting 243940250) is 1, the average is 0.0625.

Base conversion 243940250

Base System Value
2 Binary 1110100010100011101110011010
3 Ternary 122000000110010002
4 Quaternary 32202203232122
5 Quinary 444422042000
6 Senary 40112253002
8 Octal 1642435632
10 Decimal 243940250
12 Duodecimal 69841162
16 Hexadecimal e8a3b9a
20 Vigesimal 3g4caca
36 Base36 418hi2

Cryptographic Hash Functions

md5 5e28bfcfc22822502dc2a3bbdc6821bd
sha1 2d0b9a784136acf93a6fbcd77c6550e0adba7fb3
sha256 5c9a1a82c169759e8575c2d8c68600cf819accc8a6e81072d232eff37b325b5d
sha512 fc6792665a2eef9f7650f1ad907ca9589d34bd7c04c3a17b59e7d9e57643ce3a2c8befedd570c5859d2109d8efc3db6abf75f97fe908624296556fbfa1fa2003
ripemd-160 50943cb344c8ba889bab88be0a6bdc7b141a7e58

243940250 as geometric shapes

Circle

Radius = n
Diameter 487880500
Circumference 1532721794.6297
Area 1.8694626888121E+17

Sphere

Radius = n
Volume 6.0804959423266E+25
Surface area 7.4778507552484E+17
Circumference 1532721794.6297

Square

Length = n
Perimeter 975761000
Area 59506845570062500
Diagonal 344983609.95868

Cube

Length = n
Surface area 357041073420375000
Volume 1.4516114785072E+25
Space diagonal 422516907.01105

Equilateral Triangle

Length = n
Perimeter 731820750
Area 2.5767219981376E+16
Altitude 211258453.50553

Triangular Pyramid

Length = n
Surface area 2.5767219981376E+16
Volume 1.7107405335012E+24
Height 114994536.65289