490298979 (number)

490298979 is an odd 9-digits composite number following 490298978 and preceding 490298980. In scientific notation, it is written as 4.90298979 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 326865984 positive integers (up to 490298979) that are relatively prime to 490298979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90298979 × 10^8
Engineering notation 4.90298979 × 10^6

Prime Factorization of 490298979

Prime Factorization 3 × 163432993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490298979
Product of the distinct prime numbers

The prime factorization of 490298979 is 3 × 163432993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490298979)

Multiplication

n×y
n×2 980597958
n×3 1470896937
n×4 1961195916
n×5 2451494895

Division

n÷y
n÷2 245149489.5
n÷3 163432993
n÷3 122574744.75
n÷5 98059795.8

Exponentiation

ny
n2 240393088808442441
n3 1.1786448600144E+26
n4 5.7788837146864E+34
n5 2.8333807850705E+43

Nth Root

y√n
2√n 22142.695838583
3√n 788.53382869283
4√n 148.80421982788
5√n 54.713210300184

Divisors of 490298979

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 -490298978
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 490298979 can be divided by 4 positive divisors. The sum of these divisors (counting 490298979) is 1, the average is 0.25.

Base conversion 490298979

Base System Value
2 Binary 11101001110010101111001100011
3 Ternary 1021011120202202110
4 Quaternary 131032111321203
5 Quinary 2001004031404
6 Senary 120352450403
8 Octal 3516257143
10 Decimal 490298979
12 Duodecimal 118249a03
16 Hexadecimal 1d395e63
20 Vigesimal 7d4778j
36 Base36 83wt43

Cryptographic Hash Functions

md5 98ce4590fd13d95d2abb9776d905ff7c
sha1 bf39fe9c81957815db98b6712de04126ad79a14d
sha256 227027c10fd0ce04445d540d94e0d197313ad33cdffdf5e6f2b45b00006cdb9b
sha512 0fd523bcad284d3c28fac634722e99d60170759098cb701eae68b027a1717e8d887ed85b029b32c3120a5b11a958b26ac29a55fe0e3c830654bc227c75dceb1a
ripemd-160 4e7a1f9894623051f41424b89289477f62dd67f4

490298979 as geometric shapes

Circle

Radius = n
Diameter 980597958
Circumference 3080639340.978
Area 7.5521716177436E+17

Sphere

Radius = n
Volume 4.93709604455E+26
Surface area 3.0208686470974E+18
Circumference 3080639340.978

Square

Length = n
Perimeter 1961195916
Area 240393088808442441
Diagonal 693387465.71948

Cube

Length = n
Surface area 1442358532850654646
Volume 1.1786448600144E+26
Space diagonal 849222742.52715

Equilateral Triangle

Length = n
Perimeter 1470896937
Area 1.0409326090116E+17
Altitude 424611371.26357

Triangular Pyramid

Length = n
Surface area 1.0409326090116E+17
Volume 1.3890462885447E+25
Height 231129155.23983