490695449 (number)

490695449 is an odd 9-digits composite number following 490695448 and preceding 490695450. In scientific notation, it is written as 4.90695449 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 490417536 positive integers (up to 490695449) that are relatively prime to 490695449.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred ninety-five thousand four hundred forty-nine

Notation

Scientific notation 4.90695449 × 10^8
Engineering notation 4.90695449 × 10^6

Prime Factorization of 490695449

Prime Factorization 1777 × 276137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490695449
Product of the distinct prime numbers

The prime factorization of 490695449 is 1777 × 276137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490695449)

Multiplication

n×y
n×2 981390898
n×3 1472086347
n×4 1962781796
n×5 2453477245

Division

n÷y
n÷2 245347724.5
n÷3 163565149.66667
n÷3 122673862.25
n÷5 98139089.8

Exponentiation

ny
n2 240782023669311601
n3 1.1815064321554E+26
n4 5.7975982922289E+34
n5 2.8448550971269E+43

Nth Root

y√n
2√n 22151.646643083
3√n 788.74631521708
4√n 148.83429256419
5√n 54.722055977805

Divisors of 490695449

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 -490695448
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 490695449 can be divided by 4 positive divisors. The sum of these divisors (counting 490695449) is 1, the average is 0.25.

Base conversion 490695449

Base System Value
2 Binary 11101001111110110101100011001
3 Ternary 1021012022220121112
4 Quaternary 131033312230121
5 Quinary 2001104223244
6 Senary 120405150105
8 Octal 3517665431
10 Decimal 490695449
12 Duodecimal 1183bb335
16 Hexadecimal 1d3f6b19
20 Vigesimal 7d6gic9
36 Base36 845b15

Cryptographic Hash Functions

md5 cd4002cd2cd50915326fb00771adbef1
sha1 1091bd6a2e5b15ba1892c742530c8f2e740d7d71
sha256 8c46ccb68edc5343ba863b6871ead7d0d523b9a23968ef80af66d41c83f13e8b
sha512 9bfd6b7ed648145354897b72ee0cb71e1d47b8197d45f13fc3ffe57a10d0da9951ec7d4e65a5698f39ffdbb480422a2ce60f0ba1cefc199f23c9923b5283410a
ripemd-160 69c3cd46f3aace42fef8bccbb0e9f3e1d3cc6fc8

490695449 as geometric shapes

Circle

Radius = n
Diameter 981390898
Circumference 3083130435.4567
Area 7.5643903667599E+17

Sphere

Radius = n
Volume 4.9490825699047E+26
Surface area 3.025756146704E+18
Circumference 3083130435.4567

Square

Length = n
Perimeter 1962781796
Area 240782023669311601
Diagonal 693948158.97056

Cube

Length = n
Surface area 1444692142015869606
Volume 1.1815064321554E+26
Space diagonal 849909448.71082

Equilateral Triangle

Length = n
Perimeter 1472086347
Area 1.0426167463612E+17
Altitude 424954724.35541

Triangular Pyramid

Length = n
Surface area 1.0426167463612E+17
Volume 1.3924186836544E+25
Height 231316052.99019