490394448 (number)

490394448 is an even 9-digits composite number following 490394447 and preceding 490394449. In scientific notation, it is written as 4.90394448 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 159045120 positive integers (up to 490394448) that are relatively prime to 490394448.

Interesting facts

Basic properties

Name

Name four hundred ninety million three hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 4.90394448 × 10^8
Engineering notation 4.90394448 × 10^6

Prime Factorization of 490394448

Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 92041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 61299306
Product of the distinct prime numbers

The prime factorization of 490394448 is 2 × 2 × 2 × 2 × 9 × 37 × 92041. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490394448)

Multiplication

n×y
n×2 980788896
n×3 1471183344
n×4 1961577792
n×5 2451972240

Division

n÷y
n÷2 245197224
n÷3 163464816
n÷3 122598612
n÷5 98078889.6

Exponentiation

ny
n2 240486714629224704
n3 1.1793334967193E+26
n4 5.7833859913158E+34
n5 2.8361403807823E+43

Nth Root

y√n
2√n 22144.85150097
3√n 788.58500539232
4√n 148.81146293539
5√n 54.715340840492

Divisors of 490394448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490394447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490394448 can be divided by 40 positive divisors. The sum of these divisors (counting 490394448) is 1, the average is 0.025.

Base conversion 490394448

Base System Value
2 Binary 11101001110101101001101010000
3 Ternary 1021011202121201100
4 Quaternary 131032231031100
5 Quinary 2001020110243
6 Senary 120354504400
8 Octal 3516551520
10 Decimal 490394448
12 Duodecimal 118295100
16 Hexadecimal 1d3ad350
20 Vigesimal 7d4j628
36 Base36 83yus0

Cryptographic Hash Functions

md5 de0170970cb06f355a7ffb18efc3f4a9
sha1 b97a4a7b763992e0b9a762ef8c23fc0a2da6575b
sha256 2bb85b1a20a803765264daafa7ad2fdc629e46d9bc4509940b511a09c7febb7d
sha512 6b2276b8611c002d84b2469855e6f7d1f6089338d4ab61bde796ba1e77f246e7ca861fbfcdafb954f51832f8fb070252a313747da0d580885de46cec078da73a
ripemd-160 10b67e8dd1ad9bd657d8b8116cfd8a69a8654261

490394448 as geometric shapes

Circle

Radius = n
Diameter 980788896
Circumference 3081239190.396
Area 7.5551129596512E+17

Sphere

Radius = n
Volume 4.9399805992344E+26
Surface area 3.0220451838605E+18
Circumference 3081239190.396

Square

Length = n
Perimeter 1961577792
Area 240486714629224704
Diagonal 693522479.27407

Cube

Length = n
Surface area 1442920287775348224
Volume 1.1793334967193E+26
Space diagonal 849388099.68569

Equilateral Triangle

Length = n
Perimeter 1471183344
Area 1.0413380207078E+17
Altitude 424694049.84285

Triangular Pyramid

Length = n
Surface area 1.0413380207078E+17
Volume 1.3898578546845E+25
Height 231174159.75802