243485121 (number)

243485121 is an odd 9-digits composite number following 243485120 and preceding 243485122. In scientific notation, it is written as 2.43485121 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 147566720 positive integers (up to 243485121) that are relatively prime to 243485121.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand one hundred twenty-one

Notation

Scientific notation 2.43485121 × 10^8
Engineering notation 2.43485121 × 10^6

Prime Factorization of 243485121

Prime Factorization 3 × 11 × 7378337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243485121
Product of the distinct prime numbers

The prime factorization of 243485121 is 3 × 11 × 7378337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 62, 83, 651, 762, 9712, 312, 70860, 38664, 333328, 330669, 4492006, 9791142, 25063915, 62196016, 892198938, 972079746, 6899654029, 4900423717

Basic calculations (n = 243485121)

Multiplication

n×y
n×2 486970242
n×3 730455363
n×4 973940484
n×5 1217425605

Division

n÷y
n÷2 121742560.5
n÷3 81161707
n÷3 60871280.25
n÷5 48697024.2

Exponentiation

ny
n2 59285004148384641
n3 1.4435016408555E+25
n4 3.514711716874E+33
n5 8.5578000766318E+41

Nth Root

y√n
2√n 15604.009773132
3√n 624.4401352187
4√n 124.91601087584
5√n 47.565764952237

Divisors of 243485121

1, 3, 11, 33, 7378337, 22135011, 81161707, 243485121

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 -243485120
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 243485121 can be divided by 8 positive divisors. The sum of these divisors (counting 243485121) is 1, the average is 0.125.

Base conversion 243485121

Base System Value
2 Binary 1110100000110100100111000001
3 Ternary 121222011022210110
4 Quaternary 32200310213001
5 Quinary 444313010441
6 Senary 40054421533
8 Octal 1640644701
10 Decimal 243485121
12 Duodecimal 696618a9
16 Hexadecimal e8349c1
20 Vigesimal 3g1fcg1
36 Base36 40yqbl

Cryptographic Hash Functions

md5 8ace062332b3cd3653232b8b45cd6264
sha1 52391b85711f0c1e28c238bff033a69b9105c292
sha256 bd129ebcdcd069e682a5feace3839eab9a0db46f2fa7b732ba76a5e3f68ca48a
sha512 55fb4c8687f1ba487e057349d60b0ec5c2c3b6f43a19c66ba5eeb34554478d650138f8d140e99e17c3ebd148553b140780f29325253968478f25741eb2133864
ripemd-160 1ed07981882d1b2053c45280ce4c731024622de2

243485121 as geometric shapes

Circle

Radius = n
Diameter 486970242
Circumference 1529862134.784
Area 1.8624933350061E+17

Sphere

Radius = n
Volume 6.0465255338086E+25
Surface area 7.4499733400242E+17
Circumference 1529862134.784

Square

Length = n
Perimeter 973940484
Area 59285004148384641
Diagonal 344339960.35425

Cube

Length = n
Surface area 355710024890307846
Volume 1.4435016408555E+25
Space diagonal 421728600.45906

Equilateral Triangle

Length = n
Perimeter 730455363
Area 2.5671159827983E+16
Altitude 210864300.22953

Triangular Pyramid

Length = n
Surface area 2.5671159827983E+16
Volume 1.7011829981714E+24
Height 114779986.78475