492748809 (number)

492748809 is an odd 9-digits composite number following 492748808 and preceding 492748810. In scientific notation, it is written as 4.92748809 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 281570736 positive integers (up to 492748809) that are relatively prime to 492748809.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred forty-eight thousand eight hundred nine

Notation

Scientific notation 4.92748809 × 10^8
Engineering notation 4.92748809 × 10^6

Prime Factorization of 492748809

Prime Factorization 3 × 7 × 23464229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492748809
Product of the distinct prime numbers

The prime factorization of 492748809 is 3 × 7 × 23464229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492748809)

Multiplication

n×y
n×2 985497618
n×3 1478246427
n×4 1970995236
n×5 2463744045

Division

n÷y
n÷2 246374404.5
n÷3 164249603
n÷3 123187202.25
n÷5 98549761.8

Exponentiation

ny
n2 242801388770918481
n3 1.1964009514042E+26
n4 5.8952514389087E+34
n5 2.9048781252778E+43

Nth Root

y√n
2√n 22197.946053633
3√n 789.8449778605
4√n 148.98975150537
5√n 54.767777401479

Divisors of 492748809

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 -492748808
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 492748809 can be divided by 8 positive divisors. The sum of these divisors (counting 492748809) is 1, the average is 0.125.

Base conversion 492748809

Base System Value
2 Binary 11101010111101100000000001001
3 Ternary 1021100012020021220
4 Quaternary 131113230000021
5 Quinary 2002120430214
6 Senary 120521152253
8 Octal 3527540011
10 Decimal 492748809
12 Duodecimal 11902b689
16 Hexadecimal 1d5ec009
20 Vigesimal 7djdc09
36 Base36 85dbex

Cryptographic Hash Functions

md5 35a6e9ee9395117312d65ab27e229d81
sha1 98281c402cfbe120ab6394a55f7e8f891ea0134e
sha256 dd312644687adc744f9dfb61d8f0850f52841f7b5e68c7bdd0b8a0c1e76b93eb
sha512 949b07c08905670076071d535d30cedc75f65daa7b815f1b6ccad138019da1e9dbcd245246ee7ced110116d4490dbf358dfef8dab3fbe35fe2f331fb3adaa3d3
ripemd-160 3190aa3b0dd5f5ae9aac559a57f14303285fa80a

492748809 as geometric shapes

Circle

Radius = n
Diameter 985497618
Circumference 3096032076.839
Area 7.6278305924412E+17

Sphere

Radius = n
Volume 5.0114725862389E+26
Surface area 3.0511322369765E+18
Circumference 3096032076.839

Square

Length = n
Perimeter 1970995236
Area 242801388770918481
Diagonal 696852048.53099

Cube

Length = n
Surface area 1456808332625510886
Volume 1.1964009514042E+26
Space diagonal 853465972.55705

Equilateral Triangle

Length = n
Perimeter 1478246427
Area 1.0513608537488E+17
Altitude 426732986.27853

Triangular Pyramid

Length = n
Surface area 1.0513608537488E+17
Volume 1.4099720429265E+25
Height 232284016.177