492885281 (number)

492885281 is an odd 9-digits composite number following 492885280 and preceding 492885282. In scientific notation, it is written as 4.92885281 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 422316720 positive integers (up to 492885281) that are relatively prime to 492885281.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million eight hundred eighty-five thousand two hundred eighty-one

Notation

Scientific notation 4.92885281 × 10^8
Engineering notation 4.92885281 × 10^6

Prime Factorization of 492885281

Prime Factorization 7 × 3061 × 23003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492885281
Product of the distinct prime numbers

The prime factorization of 492885281 is 7 × 3061 × 23003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492885281)

Multiplication

n×y
n×2 985770562
n×3 1478655843
n×4 1971541124
n×5 2464426405

Division

n÷y
n÷2 246442640.5
n÷3 164295093.66667
n÷3 123221320.25
n÷5 98577056.2

Exponentiation

ny
n2 242935900226448961
n3 1.197395294481E+26
n4 5.9017851618835E+34
n5 2.9089030379166E+43

Nth Root

y√n
2√n 22201.019818918
3√n 789.9178897729
4√n 149.00006650642
5√n 54.770810768618

Divisors of 492885281

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 -492885280
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 492885281 can be divided by 8 positive divisors. The sum of these divisors (counting 492885281) is 1, the average is 0.125.

Base conversion 492885281

Base System Value
2 Binary 11101011000001101010100100001
3 Ternary 1021100110011111102
4 Quaternary 131120031110201
5 Quinary 2002134312111
6 Senary 120524124145
8 Octal 3530152441
10 Decimal 492885281
12 Duodecimal 119096655
16 Hexadecimal 1d60d521
20 Vigesimal 7e0ad41
36 Base36 85g8pt

Cryptographic Hash Functions

md5 1ceb564dbf5d328d9124d8dee5b389f5
sha1 2c5ad30ea3e9745279d6c6ef2595484d13822386
sha256 898007fa65466ea2e36574638e2d8de2e10a568c6c915ad5382fffa11b5cdaa3
sha512 bf6e95500efe4000e87eb10a29dc014146b2a4eaeaaf9fc5ab391ae5e594ec71122b102141d6e8476f81443560e1cd77b927ed75ed1b9206ff3f2989cc220cf1
ripemd-160 8d014ce70ce6317c2118489d5afaeeb187feddec

492885281 as geometric shapes

Circle

Radius = n
Diameter 985770562
Circumference 3096889555.7043
Area 7.6320563944464E+17

Sphere

Radius = n
Volume 5.0156376807794E+26
Surface area 3.0528225577785E+18
Circumference 3096889555.7043

Square

Length = n
Perimeter 1971541124
Area 242935900226448961
Diagonal 697045049.08427

Cube

Length = n
Surface area 1457615401358693766
Volume 1.197395294481E+26
Space diagonal 853702348.99486

Equilateral Triangle

Length = n
Perimeter 1478655843
Area 1.0519433054367E+17
Altitude 426851174.49743

Triangular Pyramid

Length = n
Surface area 1.0519433054367E+17
Volume 1.4111438874806E+25
Height 232348349.69476