490679986 (number)

490679986 is an even 9-digits composite number following 490679985 and preceding 490679987. In scientific notation, it is written as 4.90679986 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 244802688 positive integers (up to 490679986) that are relatively prime to 490679986.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred seventy-nine thousand nine hundred eighty-six

Notation

Scientific notation 4.90679986 × 10^8
Engineering notation 4.90679986 × 10^6

Prime Factorization of 490679986

Prime Factorization 2 × 457 × 536849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490679986
Product of the distinct prime numbers

The prime factorization of 490679986 is 2 × 457 × 536849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490679986)

Multiplication

n×y
n×2 981359972
n×3 1472039958
n×4 1962719944
n×5 2453399930

Division

n÷y
n÷2 245339993
n÷3 163559995.33333
n÷3 122669996.5
n÷5 98135997.2

Exponentiation

ny
n2 240766848660960196
n3 1.1813947393022E+26
n4 5.796867541413E+34
n5 2.8444068840644E+43

Nth Root

y√n
2√n 22151.297614361
3√n 788.73803002891
4√n 148.83312001823
5√n 54.721711088599

Divisors of 490679986

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 -490679985
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 490679986 can be divided by 8 positive divisors. The sum of these divisors (counting 490679986) is 1, the average is 0.125.

Base conversion 490679986

Base System Value
2 Binary 11101001111110010111010110010
3 Ternary 1021012022010101211
4 Quaternary 131033302322302
5 Quinary 2001103224421
6 Senary 120404550334
8 Octal 3517627262
10 Decimal 490679986
12 Duodecimal 1183b23aa
16 Hexadecimal 1d3f2eb2
20 Vigesimal 7d6ejj6
36 Base36 844z3m

Cryptographic Hash Functions

md5 86ad96a24a10c0918f8539e386b8767b
sha1 1de982d96dfdfda8da1598b6f30fc2bc861376de
sha256 430959bf7d7dd898fdab7b9f784023a2cecbcd8e1623c78ad2dd736fae4a79ff
sha512 a9d8bc4a0e209a1dfba398beb14fe119e293a45576af095a53b76b2bc7d0d73a8e253cdfe8904d0768ec1ecd5d3fb393ed25cd3b8b5fbd107c8ec91f7c4c4db1
ripemd-160 a09150d190ac726be28701d9b4cff909d5574e56

490679986 as geometric shapes

Circle

Radius = n
Diameter 981359972
Circumference 3083033278.5623
Area 7.5639136298124E+17

Sphere

Radius = n
Volume 4.9486147119754E+26
Surface area 3.025565451925E+18
Circumference 3083033278.5623

Square

Length = n
Perimeter 1962719944
Area 240766848660960196
Diagonal 693926290.98624

Cube

Length = n
Surface area 1444601091965761176
Volume 1.1813947393022E+26
Space diagonal 849882666.00919

Equilateral Triangle

Length = n
Perimeter 1472039958
Area 1.0425510366476E+17
Altitude 424941333.00459

Triangular Pyramid

Length = n
Surface area 1.0425510366476E+17
Volume 1.3922870523645E+25
Height 231308763.66208