20009904 (number)

20009904 is an even 8-digits composite number following 20009903 and preceding 20009905. In scientific notation, it is written as 2.0009904 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6669952 positive integers (up to 20009904) that are relatively prime to 20009904.

Interesting facts

Basic properties

Name

Name twenty million nine thousand nine hundred four

Notation

Scientific notation 2.0009904 × 10^7
Engineering notation 2.0009904 × 10^6

Prime Factorization of 20009904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 416873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2501238
Product of the distinct prime numbers

The prime factorization of 20009904 is 2 × 2 × 2 × 2 × 3 × 416873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 90, 68, 232, 653, 9917, 2591, 18884, 49374, 861481, 762244, 9014249, 3668957, 78879393, 48682901, 270344913, 322565302, 3138424409, 8307116129

Basic calculations (n = 20009904)

Multiplication

n×y
n×2 40019808
n×3 60029712
n×4 80039616
n×5 100049520

Division

n÷y
n÷2 10004952
n÷3 6669968
n÷3 5002476
n÷5 4001980.8

Exponentiation

ny
n2 400396258089216
n3 8.0118906863244E+21
n4 1.6031716349185E+29
n5 3.2079310510241E+36

Nth Root

y√n
2√n 4473.2431188121
3√n 271.48656025234
4√n 66.882307965651
5√n 28.856855252233

Divisors of 20009904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416873, 833746, 1250619, 1667492, 2501238, 3334984, 5002476, 6669968, 10004952, 20009904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20009903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009904 can be divided by 20 positive divisors. The sum of these divisors (counting 20009904) is 1, the average is 0.05.

Base conversion 20009904

Base System Value
2 Binary 1001100010101001110110000
3 Ternary 1101122121102120
4 Quaternary 1030111032300
5 Quinary 20110304104
6 Senary 1552514240
8 Octal 114251660
10 Decimal 20009904
12 Duodecimal 684b980
16 Hexadecimal 13153b0
20 Vigesimal 6514f4
36 Base36 bwvqo

Cryptographic Hash Functions

md5 ca3ebbfc2e89e8fc461c2fc6a0a0f34b
sha1 2770ac366e9136e875f0c82ca654acb9b8e5df64
sha256 2a56a7388d9ff004215bbf1d1256b8a308fe29dfbcb21d28c9bf59f080edba2f
sha512 f3696ea0368f682d5ecb3938e7331a99d87c5a50493931b6f0830f4b44c1b81fe49a5dfef6f7cac3079016c45323b3e89b21e1dd8b61ebfb6d882888df1f442e
ripemd-160 f42698227bb0f4065b32b2920343f42f299bf75b

20009904 as geometric shapes

Circle

Radius = n
Diameter 40019808
Circumference 125725934.81087
Area 1.2578819429379E+15

Sphere

Radius = n
Volume 3.3560129228695E+22
Surface area 5.0315277717517E+15
Circumference 125725934.81087

Square

Length = n
Perimeter 80039616
Area 400396258089216
Diagonal 28298277.618584

Cube

Length = n
Surface area 2402377548535296
Volume 8.0118906863244E+21
Space diagonal 34658170.382576

Equilateral Triangle

Length = n
Perimeter 60029712
Area 1.7337666554275E+14
Altitude 17329085.191288

Triangular Pyramid

Length = n
Surface area 1.7337666554275E+14
Volume 9.4421037240423E+20
Height 9432759.2061945