492748081 (number)

492748081 is an odd 9-digits composite number following 492748080 and preceding 492748082. In scientific notation, it is written as 4.92748081 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 422221488 positive integers (up to 492748081) that are relatively prime to 492748081.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred forty-eight thousand eighty-one

Notation

Scientific notation 4.92748081 × 10^8
Engineering notation 4.92748081 × 10^6

Prime Factorization of 492748081

Prime Factorization 7 × 3797 × 18539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492748081
Product of the distinct prime numbers

The prime factorization of 492748081 is 7 × 3797 × 18539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 41, 26, 590, 316, 8249, 2267, 94641, 60878, 192702, 502935, 2609900, 9471287, 55842134, 88920898, 805581596, 138611045, 9275400531, 9493494164

Basic calculations (n = 492748081)

Multiplication

n×y
n×2 985496162
n×3 1478244243
n×4 1970992324
n×5 2463740405

Division

n÷y
n÷2 246374040.5
n÷3 164249360.33333
n÷3 123187020.25
n÷5 98549616.2

Exponentiation

ny
n2 242800671329182561
n3 1.1963956486297E+26
n4 5.8952165997902E+34
n5 2.904856666626E+43

Nth Root

y√n
2√n 22197.929655713
3√n 789.84458888108
4√n 148.989696475
5√n 54.7677612184

Divisors of 492748081

1, 7, 3797, 18539, 26579, 129773, 70392583, 492748081

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 -492748080
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 492748081 can be divided by 8 positive divisors. The sum of these divisors (counting 492748081) is 1, the average is 0.125.

Base conversion 492748081

Base System Value
2 Binary 11101010111101011110100110001
3 Ternary 1021100012012021221
4 Quaternary 131113223310301
5 Quinary 2002120414311
6 Senary 120521145041
8 Octal 3527536461
10 Decimal 492748081
12 Duodecimal 11902b181
16 Hexadecimal 1d5ebd31
20 Vigesimal 7djda41
36 Base36 85daup

Cryptographic Hash Functions

md5 351bb04cd6793c76a5de48c84d8e386c
sha1 1d132c51c29a7c2fd1796075641bd45cde0b8932
sha256 4c973c13c1207bcc41d4fb3323d466dc96f619e6611d457772ceabcff498c3f1
sha512 db3e9660c8e62c743749ba14df2a6c0f39c563c331b896e9119dadd8d7e57e5263d1612cf801fb1ea3e97626f134c80b927e3e630ee6e7b83d454cc78820c8f9
ripemd-160 2baa8cfacf42680a4e5ad9c8342e9c6fa12bfcaa

492748081 as geometric shapes

Circle

Radius = n
Diameter 985496162
Circumference 3096027502.6801
Area 7.6278080533443E+17

Sphere

Radius = n
Volume 5.011450374029E+26
Surface area 3.0511232213377E+18
Circumference 3096027502.6801

Square

Length = n
Perimeter 1970992324
Area 242800671329182561
Diagonal 696851018.98352

Cube

Length = n
Surface area 1456804027975095366
Volume 1.1963956486297E+26
Space diagonal 853464711.62406

Equilateral Triangle

Length = n
Perimeter 1478244243
Area 1.0513577471349E+17
Altitude 426732355.81203

Triangular Pyramid

Length = n
Surface area 1.0513577471349E+17
Volume 1.4099657935469E+25
Height 232283672.99451