490449912 (number)

490449912 is an even 9-digits composite number following 490449911 and preceding 490449913. In scientific notation, it is written as 4.90449912 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 163483296 positive integers (up to 490449912) that are relatively prime to 490449912.

Interesting facts

Basic properties

Name

Name four hundred ninety million four hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 4.90449912 × 10^8
Engineering notation 4.90449912 × 10^6

Prime Factorization of 490449912

Prime Factorization 2 × 2 × 2 × 3 × 20435413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122612478
Product of the distinct prime numbers

The prime factorization of 490449912 is 2 × 2 × 2 × 3 × 20435413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490449912)

Multiplication

n×y
n×2 980899824
n×3 1471349736
n×4 1961799648
n×5 2452249560

Division

n÷y
n÷2 245224956
n÷3 163483304
n÷3 122612478
n÷5 98089982.4

Exponentiation

ny
n2 240541116180807744
n3 1.1797336926326E+26
n4 5.7860028573509E+34
n5 2.8377445922195E+43

Nth Root

y√n
2√n 22146.103765674
3√n 788.6147341342
4√n 148.81567043048
5√n 54.71657845417

Divisors of 490449912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490449911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490449912 can be divided by 16 positive divisors. The sum of these divisors (counting 490449912) is 1, the average is 0.0625.

Base conversion 490449912

Base System Value
2 Binary 11101001110111010101111111000
3 Ternary 1021011212102210120
4 Quaternary 131032322233320
5 Quinary 2001023344122
6 Senary 120400013240
8 Octal 3516725770
10 Decimal 490449912
12 Duodecimal 118301220
16 Hexadecimal 1d3babf8
20 Vigesimal 7d564fc
36 Base36 8401ko

Cryptographic Hash Functions

md5 732ce2a7654fea39d648aa877fd60ff5
sha1 0f94912e0c4ccfd43cb48af3629db4f6542d9f38
sha256 b49dfa637fd0c322eeb04232b9f7e0e99066dedbfaa3943e99fa0805868af3c1
sha512 30cd1ebae2479c5a4f845de50c590959a7045a3955508b1015044175505c0a658a585a31a69e077c1f32da259e7bdb8396f9caedd26f4091dde80e1d23b9b910
ripemd-160 f45be90535f5c7eeb4fb9542649d7d8dc05d6887

490449912 as geometric shapes

Circle

Radius = n
Diameter 980899824
Circumference 3081587680.9859
Area 7.5568220347991E+17

Sphere

Radius = n
Volume 4.9416569359559E+26
Surface area 3.0227288139197E+18
Circumference 3081587680.9859

Square

Length = n
Perimeter 1961799648
Area 240541116180807744
Diagonal 693600917.21509

Cube

Length = n
Surface area 1443246697084846464
Volume 1.1797336926326E+26
Space diagonal 849484166.15168

Equilateral Triangle

Length = n
Perimeter 1471349736
Area 1.0415735863362E+17
Altitude 424742083.07584

Triangular Pyramid

Length = n
Surface area 1.0415735863362E+17
Volume 1.3903294900913E+25
Height 231200305.73836