243485250 (number)

243485250 is an even 9-digits composite number following 243485249 and preceding 243485251. In scientific notation, it is written as 2.43485250 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 64929200 positive integers (up to 243485250) that are relatively prime to 243485250.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand two hundred fifty

Notation

Scientific notation 2.43485250 × 10^8
Engineering notation 2.43485250 × 10^6

Prime Factorization of 243485250

Prime Factorization 2 × 15 × 5 × 5 × 324647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 48697050
Product of the distinct prime numbers

The prime factorization of 243485250 is 2 × 15 × 5 × 5 × 324647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 19, 68, 374, 437, 8721, 2305, 17881, 94127, 927852, 637052, 11112, 5864180, 90815509, 83579863, 765181061, 548902010, 1681691871, 4234677385

Basic calculations (n = 243485250)

Multiplication

n×y
n×2 486970500
n×3 730455750
n×4 973941000
n×5 1217426250

Division

n÷y
n÷2 121742625
n÷3 81161750
n÷3 60871312.5
n÷5 48697050

Exponentiation

ny
n2 59285066967562500
n3 1.4435039351864E+25
n4 3.5147191653484E+33
n5 8.5578227465464E+41

Nth Root

y√n
2√n 15604.013906684
3√n 624.44024549616
4√n 124.91602742116
5√n 47.565769992366

Divisors of 243485250

1, 2, 5, 10, 15, 25, 30, 50, 75, 150, 375, 750, 324647, 649294, 1623235, 3246470, 4869705, 8116175, 9739410, 16232350, 24348525, 48697050, 121742625, 243485250

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243485249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243485250 can be divided by 24 positive divisors. The sum of these divisors (counting 243485250) is 1, the average is 0.041666666666667.

Base conversion 243485250

Base System Value
2 Binary 1110100000110100101001000010
3 Ternary 121222011022222020
4 Quaternary 32200310221002
5 Quinary 444313012000
6 Senary 40054422310
8 Octal 1640645102
10 Decimal 243485250
12 Duodecimal 69661996
16 Hexadecimal e834a42
20 Vigesimal 3g1fd2a
36 Base36 40yqf6

Cryptographic Hash Functions

md5 33ce83bb7d3ebd428719bb285c061df1
sha1 689976e018742ead8123a9193014d9e43b57aa6d
sha256 6bd88e348744b65b1e2321410471c1af47aca6b1872c466e1fbcf0a4beb9f653
sha512 afa3b980192bfc4c39a0cf92bea80ca491dc8aeb05e86ab1aea84c1aadcc511da24e9da30ca6ab90d2d6cc8866648ab949d219c9e82993ae3582a3e87c225c31
ripemd-160 31d62ed6d9db0c334236c75857f4cf219b79a512

243485250 as geometric shapes

Circle

Radius = n
Diameter 486970500
Circumference 1529862945.3149
Area 1.8624953085287E+17

Sphere

Radius = n
Volume 6.0465351442793E+25
Surface area 7.4499812341149E+17
Circumference 1529862945.3149

Square

Length = n
Perimeter 973941000
Area 59285066967562500
Diagonal 344340142.7878

Cube

Length = n
Surface area 355710401805375000
Volume 1.4435039351864E+25
Space diagonal 421728823.89361

Equilateral Triangle

Length = n
Perimeter 730455750
Area 2.5671187029485E+16
Altitude 210864411.9468

Triangular Pyramid

Length = n
Surface area 2.5671187029485E+16
Volume 1.7011857020662E+24
Height 114780047.59593