243485454 (number)

243485454 is an even 9-digits composite number following 243485453 and preceding 243485455. In scientific notation, it is written as 2.43485454 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81161816 positive integers (up to 243485454) that are relatively prime to 243485454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43485454 × 10^8
Engineering notation 2.43485454 × 10^6

Prime Factorization of 243485454

Prime Factorization 2 × 3 × 40580909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243485454
Product of the distinct prime numbers

The prime factorization of 243485454 is 2 × 3 × 40580909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 35, 15, 69, 155, 9390, 6503, 4928, 23239, 802582, 239204, 9311525, 2127192, 21351556, 45996667, 374651513, 173019669, 8302439703, 2970626543

Basic calculations (n = 243485454)

Multiplication

n×y
n×2 486970908
n×3 730456362
n×4 973941816
n×5 1217427270

Division

n÷y
n÷2 121742727
n÷3 81161818
n÷3 60871363.5
n÷5 48697090.8

Exponentiation

ny
n2 59285166309586116
n3 1.4435075634355E+25
n4 3.5147309443553E+33
n5 8.5578585967419E+41

Nth Root

y√n
2√n 15604.020443463
3√n 624.44041988835
4√n 124.91605358585
5√n 47.565777962799

Divisors of 243485454

1, 2, 3, 6, 40580909, 81161818, 121742727, 243485454

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243485453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243485454 can be divided by 8 positive divisors. The sum of these divisors (counting 243485454) is 1, the average is 0.125.

Base conversion 243485454

Base System Value
2 Binary 1110100000110100101100001110
3 Ternary 121222011100020210
4 Quaternary 32200310230032
5 Quinary 444313013304
6 Senary 40054423250
8 Octal 1640645416
10 Decimal 243485454
12 Duodecimal 69661b26
16 Hexadecimal e834b0e
20 Vigesimal 3g1fdce
36 Base36 40yqku

Cryptographic Hash Functions

md5 b75c13a094ace40db6d758002dd4a2f2
sha1 435701cbb26d58daaa494d831db20c72de3abd66
sha256 d0e072dbf3aa49d2751381d3a6b12df31f766b40b0ff193a1d2404f7a6c5fa75
sha512 00e4bba22884a5729feb7a4b5b8df9160228c8c6f8b4b30ed78758aca014d808d6cd8cf4ac84bedf3918bc6c8ae54cc336e7294ab50dcd0e7da03a7522a82314
ripemd-160 0979a362ae033d882d4e0cc86d54945181dd0cbe

243485454 as geometric shapes

Circle

Radius = n
Diameter 486970908
Circumference 1529864227.0848
Area 1.8624984294504E+17

Sphere

Radius = n
Volume 6.0465503422537E+25
Surface area 7.4499937178018E+17
Circumference 1529864227.0848

Square

Length = n
Perimeter 973941816
Area 59285166309586116
Diagonal 344340431.28737

Cube

Length = n
Surface area 355710997857516696
Volume 1.4435075634355E+25
Space diagonal 421729177.23197

Equilateral Triangle

Length = n
Perimeter 730456362
Area 2.5671230045843E+16
Altitude 210864588.61599

Triangular Pyramid

Length = n
Surface area 2.5671230045843E+16
Volume 1.7011899779989E+24
Height 114780143.76246