243485678 (number)

243485678 is an even 9-digits composite number following 243485677 and preceding 243485679. In scientific notation, it is written as 2.43485678 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 118452456 positive integers (up to 243485678) that are relatively prime to 243485678.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand six hundred seventy-eight

Notation

Scientific notation 2.43485678 × 10^8
Engineering notation 2.43485678 × 10^6

Prime Factorization of 243485678

Prime Factorization 2 × 37 × 3290347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243485678
Product of the distinct prime numbers

The prime factorization of 243485678 is 2 × 37 × 3290347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 62, 78, 362, 212, 3837, 6773, 95747, 72831, 144634, 703107, 3892392, 2124990, 99090865, 75249920, 803587495, 745089721, 9605880120, 6915711521

Basic calculations (n = 243485678)

Multiplication

n×y
n×2 486971356
n×3 730457034
n×4 973942712
n×5 1217428390

Division

n÷y
n÷2 121742839
n÷3 81161892.666667
n÷3 60871419.5
n÷5 48697135.6

Exponentiation

ny
n2 59285275391119684
n3 1.4435115474023E+25
n4 3.5147438782009E+33
n5 8.557897961801E+41

Nth Root

y√n
2√n 15604.027621098
3√n 624.44061137769
4√n 124.91608231568
5√n 47.56578671464

Divisors of 243485678

1, 2, 37, 74, 3290347, 6580694, 121742839, 243485678

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 -243485677
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 243485678 can be divided by 8 positive divisors. The sum of these divisors (counting 243485678) is 1, the average is 0.125.

Base conversion 243485678

Base System Value
2 Binary 1110100000110100101111101110
3 Ternary 121222011100120002
4 Quaternary 32200310233232
5 Quinary 444313020203
6 Senary 40054424302
8 Octal 1640645756
10 Decimal 243485678
12 Duodecimal 69662092
16 Hexadecimal e834bee
20 Vigesimal 3g1fe3i
36 Base36 40yqr2

Cryptographic Hash Functions

md5 5cb0d2bcf418eadee72df0d44b8bfeea
sha1 85818f286dab712169f8d892d4e24289f14367f2
sha256 2729e09343e35f698fec9bd6643824a113925711ef637683d5f25389b2a030b6
sha512 67238f5f0d452730b4ae9f7cb0acfc7d40466d17f89f4916cccf7ce3a8ccf51afe027f7ebe4206052814343c5cbf34d72734e05b16673e34dccf4bb0e94e159c
ripemd-160 137515c936be4b163b22b7fdac3c12f0a7da564d

243485678 as geometric shapes

Circle

Radius = n
Diameter 486971356
Circumference 1529865634.5183
Area 1.8625018563479E+17

Sphere

Radius = n
Volume 6.046567030255E+25
Surface area 7.4500074253916E+17
Circumference 1529865634.5183

Square

Length = n
Perimeter 973942712
Area 59285275391119684
Diagonal 344340748.07121

Cube

Length = n
Surface area 355711652346718104
Volume 1.4435115474023E+25
Space diagonal 421729565.21136

Equilateral Triangle

Length = n
Perimeter 730457034
Area 2.5671277279533E+16
Altitude 210864782.60568

Triangular Pyramid

Length = n
Surface area 2.5671277279533E+16
Volume 1.7011946731488E+24
Height 114780249.35707