243485455 (number)

243485455 is an odd 9-digits composite number following 243485454 and preceding 243485456. In scientific notation, it is written as 2.43485455 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 191914272 positive integers (up to 243485455) that are relatively prime to 243485455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43485455 × 10^8
Engineering notation 2.43485455 × 10^6

Prime Factorization of 243485455

Prime Factorization 5 × 107 × 199 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243485455
Product of the distinct prime numbers

The prime factorization of 243485455 is 5 × 107 × 199 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 11, 91, 350, 722, 4529, 3945, 61543, 47538, 78048, 202029, 4748106, 8224048, 91515361, 91874533, 584045571, 825039586, 9073170316, 9542055828

Basic calculations (n = 243485455)

Multiplication

n×y
n×2 486970910
n×3 730456365
n×4 973941820
n×5 1217427275

Division

n÷y
n÷2 121742727.5
n÷3 81161818.333333
n÷3 60871363.75
n÷5 48697091

Exponentiation

ny
n2 59285166796557025
n3 1.4435075812211E+25
n4 3.5147310020956E+33
n5 8.5578587724785E+41

Nth Root

y√n
2√n 15604.020475506
3√n 624.44042074321
4√n 124.91605371411
5√n 47.565778001869

Divisors of 243485455

1, 5, 107, 199, 535, 995, 2287, 11435, 21293, 106465, 244709, 455113, 1223545, 2275565, 48697091, 243485455

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 -243485454
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 243485455 can be divided by 16 positive divisors. The sum of these divisors (counting 243485455) is 1, the average is 0.0625.

Base conversion 243485455

Base System Value
2 Binary 1110100000110100101100001111
3 Ternary 121222011100020211
4 Quaternary 32200310230033
5 Quinary 444313013310
6 Senary 40054423251
8 Octal 1640645417
10 Decimal 243485455
12 Duodecimal 69661b27
16 Hexadecimal e834b0f
20 Vigesimal 3g1fdcf
36 Base36 40yqkv

Cryptographic Hash Functions

md5 56082ca717b1968d28901c52fee3de2f
sha1 02ff4836b008875f5055b6e1eadf702a4ee32556
sha256 b600f2155445c62d167408125049a24d9be91d626d1b1463ceceb65762b20058
sha512 d92169a7a005e07d14ac981310161204e8f930ef708d3c2947c5d21c45f9dd22150654c44f81214ad289dc0d9fc8ff5e28043718b64104a853b1a32f5667da44
ripemd-160 dc6e0056987eaf2d98b2004b2c8b6fd8505e53ad

243485455 as geometric shapes

Circle

Radius = n
Diameter 486970910
Circumference 1529864233.3679
Area 1.8624984447491E+17

Sphere

Radius = n
Volume 6.0465504167537E+25
Surface area 7.4499937789964E+17
Circumference 1529864233.3679

Square

Length = n
Perimeter 973941820
Area 59285166796557025
Diagonal 344340432.70158

Cube

Length = n
Surface area 355711000779342150
Volume 1.4435075812211E+25
Space diagonal 421729178.96403

Equilateral Triangle

Length = n
Perimeter 730456365
Area 2.5671230256708E+16
Altitude 210864589.48201

Triangular Pyramid

Length = n
Surface area 2.5671230256708E+16
Volume 1.7011899989593E+24
Height 114780144.23386