490647923 (number)

490647923 is an odd 9-digits composite number following 490647922 and preceding 490647924. In scientific notation, it is written as 4.90647923 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 490399008 positive integers (up to 490647923) that are relatively prime to 490647923.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred forty-seven thousand nine hundred twenty-three

Notation

Scientific notation 4.90647923 × 10^8
Engineering notation 4.90647923 × 10^6

Prime Factorization of 490647923

Prime Factorization 1987 × 246929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490647923
Product of the distinct prime numbers

The prime factorization of 490647923 is 1987 × 246929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490647923)

Multiplication

n×y
n×2 981295846
n×3 1471943769
n×4 1962591692
n×5 2453239615

Division

n÷y
n÷2 245323961.5
n÷3 163549307.66667
n÷3 122661980.75
n÷5 98129584.6

Exponentiation

ny
n2 240735384344213929
n3 1.181163163211E+26
n4 5.7953525275356E+34
n5 2.8434776806882E+43

Nth Root

y√n
2√n 22150.573875184
3√n 788.720849885
4√n 148.83068862027
5√n 54.720995922653

Divisors of 490647923

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 -490647922
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 490647923 can be divided by 4 positive divisors. The sum of these divisors (counting 490647923) is 1, the average is 0.25.

Base conversion 490647923

Base System Value
2 Binary 11101001111101011000101110011
3 Ternary 1021012020111102022
4 Quaternary 131033223011303
5 Quinary 2001101213143
6 Senary 120404142055
8 Octal 3517530563
10 Decimal 490647923
12 Duodecimal 11839792b
16 Hexadecimal 1d3eb173
20 Vigesimal 7d6ajg3
36 Base36 844acz

Cryptographic Hash Functions

md5 1213d77ec045702fd77f40c5353e765c
sha1 68059375c4d0965a3aca4a1f85aa91a2c2b259c4
sha256 72bad96f27f6aa24f333daaaa0b15f931def8714b1f255ca3083e9a80c970be7
sha512 7f9aa4d23a885a81094321349fb367b464f53ac322f679c2e79fe1cd9f35b62235a966a0c362e8878decdb86ea459e405d84d87f2487d411868400a94ece6792
ripemd-160 ca761d447ea7db7cc017762a51e1e30c9c56b6b8

490647923 as geometric shapes

Circle

Radius = n
Diameter 981295846
Circumference 3082831820.7918
Area 7.562925149149E+17

Sphere

Radius = n
Volume 4.9476446883125E+26
Surface area 3.0251700596596E+18
Circumference 3082831820.7918

Square

Length = n
Perimeter 1962591692
Area 240735384344213929
Diagonal 693880947.05679

Cube

Length = n
Surface area 1444412306065283574
Volume 1.181163163211E+26
Space diagonal 849827131.26414

Equilateral Triangle

Length = n
Perimeter 1471943769
Area 1.0424147921595E+17
Altitude 424913565.63207

Triangular Pyramid

Length = n
Surface area 1.0424147921595E+17
Volume 1.3920141373237E+25
Height 231293649.01893