490485761 (number)

490485761 is an odd 9-digits composite number following 490485760 and preceding 490485762. In scientific notation, it is written as 4.90485761 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 473831424 positive integers (up to 490485761) that are relatively prime to 490485761.

Interesting facts

Basic properties

Name

Name four hundred ninety million four hundred eighty-five thousand seven hundred sixty-one

Notation

Scientific notation 4.90485761 × 10^8
Engineering notation 4.90485761 × 10^6

Prime Factorization of 490485761

Prime Factorization 83 × 457 × 67 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490485761
Product of the distinct prime numbers

The prime factorization of 490485761 is 83 × 457 × 67 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490485761)

Multiplication

n×y
n×2 980971522
n×3 1471457283
n×4 1961943044
n×5 2452428805

Division

n÷y
n÷2 245242880.5
n÷3 163495253.66667
n÷3 122621440.25
n÷5 98097152.2

Exponentiation

ny
n2 240576281743749121
n3 1.1799924062963E+26
n4 5.7876947337648E+34
n5 2.8387818559263E+43

Nth Root

y√n
2√n 22146.913125761
3√n 788.63394803021
4√n 148.81838974321
5√n 54.717378322709

Divisors of 490485761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490485760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490485761 can be divided by 16 positive divisors. The sum of these divisors (counting 490485761) is 1, the average is 0.0625.

Base conversion 490485761

Base System Value
2 Binary 11101001111000011100000000001
3 Ternary 1021011221020222022
4 Quaternary 131033003200001
5 Quinary 2001031021021
6 Senary 120400451225
8 Octal 3517034001
10 Decimal 490485761
12 Duodecimal 118319b15
16 Hexadecimal 1d3c3801
20 Vigesimal 7d5ae81
36 Base36 840t8h

Cryptographic Hash Functions

md5 d3d6ed208602768285e658fb66cea9c3
sha1 11fb63531d4123a48afa826f1b72f031e6db0450
sha256 3a651a0b49e8b240f5bb8917567d8c90263b47568b5cefbbeb23845113e37bd7
sha512 a8ce8cf2efd3573cbbcced5702d3aa29d0eb8a0d80b1561eae6249cf60a96012d47ee6565cb8ebec396d96d35f5f27b2db29060f0eec56a97adf8840ff10607e
ripemd-160 0c81fcaf13e5222e052f08f1897babdd589da731

490485761 as geometric shapes

Circle

Radius = n
Diameter 980971522
Circumference 3081812926.896
Area 7.5579267935411E+17

Sphere

Radius = n
Volume 4.9427406332164E+26
Surface area 3.0231707174164E+18
Circumference 3081812926.896

Square

Length = n
Perimeter 1961943044
Area 240576281743749121
Diagonal 693651615.35709

Cube

Length = n
Surface area 1443457690462494726
Volume 1.1799924062963E+26
Space diagonal 849546258.44109

Equilateral Triangle

Length = n
Perimeter 1471457283
Area 1.0417258576904E+17
Altitude 424773129.22054

Triangular Pyramid

Length = n
Surface area 1.0417258576904E+17
Volume 1.3906343870679E+25
Height 231217205.11903