408049920 (number)

408049920 is an even 9-digits composite number following 408049919 and preceding 408049921. In scientific notation, it is written as 4.08049920 × 10^8. The sum of its digits is 36. It has a total of 12 prime factors and 144 positive divisors. There are 108804096 positive integers (up to 408049920) that are relatively prime to 408049920.

Interesting facts

Basic properties

Name

Name four hundred eight million forty-nine thousand nine hundred twenty

Notation

Scientific notation 4.08049920 × 10^8
Engineering notation 4.08049920 × 10^6

Prime Factorization of 408049920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 11807

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 3187890
Product of the distinct prime numbers

The prime factorization of 408049920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 11807. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 408049920)

Multiplication

n×y
n×2 816099840
n×3 1224149760
n×4 1632199680
n×5 2040249600

Division

n÷y
n÷2 204024960
n÷3 136016640
n÷3 102012480
n÷5 81609984

Exponentiation

ny
n2 166504737212006400
n3 6.794224469898E+25
n4 2.7723827514039E+34
n5 1.1312705599198E+43

Nth Root

y√n
2√n 20200.245543062
3√n 741.71620177226
4√n 142.12756785037
5√n 52.740307719805

Divisors of 408049920

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408049919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408049920 can be divided by 144 positive divisors. The sum of these divisors (counting 408049920) is 1, the average is 0.0069444444444444.

Base conversion 408049920

Base System Value
2 Binary 11000010100100101100100000000
3 Ternary 1001102211002021000
4 Quaternary 120110211210000
5 Quinary 1313430044140
6 Senary 104253532000
8 Octal 3024454400
10 Decimal 408049920
12 Duodecimal b47a4000
16 Hexadecimal 18525900
20 Vigesimal 67a64g0
36 Base36 6qxxc0

Cryptographic Hash Functions

md5 530ffc2c904bb3e679b867586885dd62
sha1 aee4b12a0ed43dc52a9dd5beb141ec230a43fef5
sha256 ba2b4036b6d0f5f508c7d611533b4908c36e310ccbdab3b41826d8baa0c843c5
sha512 73698b0724da49c0a0a1cb5f7a9d3fb28e79895b3ab450a344e36d220dec272885c053659f9f1e4ca700e190af4a4ad6301782430568c6cd62068065d6c51ea9
ripemd-160 189be17cebbde12e24a494689fedb34bc1a985f1

408049920 as geometric shapes

Circle

Radius = n
Diameter 816099840
Circumference 2563853261.9398
Area 5.2309005921314E+17

Sphere

Radius = n
Volume 2.8459580908629E+26
Surface area 2.0923602368526E+18
Circumference 2563853261.9398

Square

Length = n
Perimeter 1632199680
Area 166504737212006400
Diagonal 577069730.98926

Cube

Length = n
Surface area 999028423272038400
Volume 6.794224469898E+25
Space diagonal 706763193.46442

Equilateral Triangle

Length = n
Perimeter 1224149760
Area 7.2098666138025E+16
Altitude 353381596.73221

Triangular Pyramid

Length = n
Surface area 7.2098666138025E+16
Volume 8.0070703259474E+24
Height 192356576.99642