492728281 (number)

492728281 is an odd 9-digits composite number following 492728280 and preceding 492728282. In scientific notation, it is written as 4.92728281 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 487648512 positive integers (up to 492728281) that are relatively prime to 492728281.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92728281 × 10^8
Engineering notation 4.92728281 × 10^6

Prime Factorization of 492728281

Prime Factorization 97 × 5079673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 492728281
Product of the distinct prime numbers

The prime factorization of 492728281 is 97 × 5079673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492728281)

Multiplication

n×y
n×2 985456562
n×3 1478184843
n×4 1970913124
n×5 2463641405

Division

n÷y
n÷2 246364140.5
n÷3 164242760.33333
n÷3 123182070.25
n÷5 98545656.2

Exponentiation

ny
n2 242781158897214961
n3 1.1962514308261E+26
n4 5.8942691115475E+34
n5 2.9042730870842E+43

Nth Root

y√n
2√n 22197.483663695
3√n 789.83400934904
4√n 148.98819974647
5√n 54.767321066872

Divisors of 492728281

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492728280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492728281 can be divided by 4 positive divisors. The sum of these divisors (counting 492728281) is 1, the average is 0.25.

Base conversion 492728281

Base System Value
2 Binary 11101010111100110111111011001
3 Ternary 1021100011012010121
4 Quaternary 131113212333121
5 Quinary 2002114301111
6 Senary 120520513241
8 Octal 3527467731
10 Decimal 492728281
12 Duodecimal 11901b821
16 Hexadecimal 1d5e6fd9
20 Vigesimal 7djb0e1
36 Base36 85cvkp

Cryptographic Hash Functions

md5 0a8e1884f5ceb715cc9fcb7fa977fc9c
sha1 d68b6d761405bf79ceac11ef53833042e2ec0850
sha256 24d66061ba39ada1556f60462a141d779c94698ecb3c8161189f07c6ac99a0f2
sha512 0a6e1b5af70f6e7bf4d91a4db2011fa17080be01c1c0999d9cedd125b53c29c4f68a2d1c727d64018a6b67729ea49e7d194b849f5c9c4b5cb0f4466565e0cbe4
ripemd-160 005ffa9113cc3e264563b706f65e43c0734d5c1a

492728281 as geometric shapes

Circle

Radius = n
Diameter 985456562
Circumference 3095903095.6111
Area 7.6271950522151E+17

Sphere

Radius = n
Volume 5.0108462759062E+26
Surface area 3.050878020886E+18
Circumference 3095903095.6111

Square

Length = n
Perimeter 1970913124
Area 242781158897214961
Diagonal 696823017.55498

Cube

Length = n
Surface area 1456686953383289766
Volume 1.1962514308261E+26
Space diagonal 853430417.01807

Equilateral Triangle

Length = n
Perimeter 1478184843
Area 1.0512732558261E+17
Altitude 426715208.50904

Triangular Pyramid

Length = n
Surface area 1.0512732558261E+17
Volume 1.4097958312354E+25
Height 232274339.18499