490302561 (number)

490302561 is an odd 9-digits composite number following 490302560 and preceding 490302562. In scientific notation, it is written as 4.90302561 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 280172880 positive integers (up to 490302561) that are relatively prime to 490302561.

Interesting facts

Basic properties

Name

Name four hundred ninety million three hundred two thousand five hundred sixty-one

Notation

Scientific notation 4.90302561 × 10^8
Engineering notation 4.90302561 × 10^6

Prime Factorization of 490302561

Prime Factorization 21 × 23347741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490302561
Product of the distinct prime numbers

The prime factorization of 490302561 is 21 × 23347741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 90, 66, 235, 927, 7450, 2696, 35861, 89749, 103798, 996435, 7116112, 2673650, 2316674, 12954666, 63967128, 280785372, 6252360489, 6942528072

Basic calculations (n = 490302561)

Multiplication

n×y
n×2 980605122
n×3 1470907683
n×4 1961210244
n×5 2451512805

Division

n÷y
n÷2 245151280.5
n÷3 163434187
n÷3 122575640.25
n÷5 98060512.2

Exponentiation

ny
n2 240396601323158721
n3 1.1786706928444E+26
n4 5.7790525927726E+34
n5 2.8334842863901E+43

Nth Root

y√n
2√n 22142.776722895
3√n 788.53574896422
4√n 148.80449160861
5√n 54.713290244118

Divisors of 490302561

1, 21, 23347741, 490302561

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 -490302560
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 490302561 can be divided by 4 positive divisors. The sum of these divisors (counting 490302561) is 1, the average is 0.25.

Base conversion 490302561

Base System Value
2 Binary 11101001110010110110001100001
3 Ternary 1021011120221200010
4 Quaternary 131032112301201
5 Quinary 2001004140221
6 Senary 120352515133
8 Octal 3516266141
10 Decimal 490302561
12 Duodecimal 11824baa9
16 Hexadecimal 1d396c61
20 Vigesimal 7d47g81
36 Base36 83wvvl

Cryptographic Hash Functions

md5 0195431b5b30510858642c5a880fa9bd
sha1 fe579aa7bc29ad7e68faaf14afcf1df3ee68dcdf
sha256 6a303f1d642fa7253ccd73c48320cc784bb348d4d66ecc6e839ddef668d3d4f6
sha512 2aaf258911450f36e3a158fa153044346193222f0de3c04a59b12f98495ec27a605ae8a82e7f8090f5d6d7343c1c014f0dc8d7a4460f783a3d57555089098aab
ripemd-160 bc83b2fd4cab719dc17269b87a6544d54a206d00

490302561 as geometric shapes

Circle

Radius = n
Diameter 980605122
Circumference 3080661847.3477
Area 7.5522819666479E+17

Sphere

Radius = n
Volume 4.9372042528554E+26
Surface area 3.0209127866592E+18
Circumference 3080661847.3477

Square

Length = n
Perimeter 1961210244
Area 240396601323158721
Diagonal 693392531.43246

Cube

Length = n
Surface area 1442379607938952326
Volume 1.1786706928444E+26
Space diagonal 849228946.73314

Equilateral Triangle

Length = n
Perimeter 1470907683
Area 1.0409478186465E+17
Altitude 424614473.36657

Triangular Pyramid

Length = n
Surface area 1.0409478186465E+17
Volume 1.3890767328269E+25
Height 231130843.81082