490702979 (number)

490702979 is an odd 9-digits composite number following 490702978 and preceding 490702980. In scientific notation, it is written as 4.90702979 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 452759040 positive integers (up to 490702979) that are relatively prime to 490702979.

Interesting facts

Basic properties

Name

Name four hundred ninety million seven hundred two thousand nine hundred seventy-nine

Notation

Scientific notation 4.90702979 × 10^8
Engineering notation 4.90702979 × 10^6

Prime Factorization of 490702979

Prime Factorization 13 × 2753 × 13711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490702979
Product of the distinct prime numbers

The prime factorization of 490702979 is 13 × 2753 × 13711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 47, 40, 547, 644, 5150, 9458, 48458, 80788, 710863, 39005, 3330118, 9277811, 1011233, 83031254, 100484329, 419988953, 4151268576, 6753048479

Basic calculations (n = 490702979)

Multiplication

n×y
n×2 981405958
n×3 1472108937
n×4 1962811916
n×5 2453514895

Division

n÷y
n÷2 245351489.5
n÷3 163567659.66667
n÷3 122675744.75
n÷5 98140595.8

Exponentiation

ny
n2 240789413599474441
n3 1.1815608256493E+26
n4 5.7979541701579E+34
n5 2.8450733834019E+43

Nth Root

y√n
2√n 22151.816607222
3√n 788.75034978297
4√n 148.83486354756
5√n 54.722223924972

Divisors of 490702979

1, 13, 2753, 13711, 35789, 178243, 37746383, 490702979

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 -490702978
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 490702979 can be divided by 8 positive divisors. The sum of these divisors (counting 490702979) is 1, the average is 0.125.

Base conversion 490702979

Base System Value
2 Binary 11101001111111000100010000011
3 Ternary 1021012100021221102
4 Quaternary 131033320202003
5 Quinary 2001104443404
6 Senary 120405245015
8 Octal 3517704203
10 Decimal 490702979
12 Duodecimal 11840376b
16 Hexadecimal 1d3f8883
20 Vigesimal 7d6hh8j
36 Base36 845gub

Cryptographic Hash Functions

md5 7b53a55e3028e37e31fc18c5b0838238
sha1 acf1477d4c5e5a23562b4e548dd5adb74a259738
sha256 d81f1b1d59c76b3b86881d41fc0cda90f665a4eb1871eef286e4a44220ca4ab4
sha512 23582a181e7f3c60eedc9a81080f4a4be1b196edf5b9b016aad0d17afdd2470cae198b1aa6f2ec06537f0ded39588aed4f8e849b540586531cc4232cd0ca152a
ripemd-160 0f244d8403743944d3bad80367e22a47786c2dbf

490702979 as geometric shapes

Circle

Radius = n
Diameter 981405958
Circumference 3083177747.8421
Area 7.564622528263E+17

Sphere

Radius = n
Volume 4.9493104128389E+26
Surface area 3.0258490113052E+18
Circumference 3083177747.8421

Square

Length = n
Perimeter 1962811916
Area 240789413599474441
Diagonal 693958807.99868

Cube

Length = n
Surface area 1444736481596846646
Volume 1.1815608256493E+26
Space diagonal 849922491.0534

Equilateral Triangle

Length = n
Perimeter 1472108937
Area 1.0426487456975E+17
Altitude 424961245.5267

Triangular Pyramid

Length = n
Surface area 1.0426487456975E+17
Volume 1.3924827870016E+25
Height 231319602.66623