20804416 (number)

20804416 is an even 8-digits composite number following 20804415 and preceding 20804417. In scientific notation, it is written as 2.0804416 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 42 positive divisors. There are 10091520 positive integers (up to 20804416) that are relatively prime to 20804416.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand four hundred sixteen

Notation

Scientific notation 2.0804416 × 10^7
Engineering notation 2.0804416 × 10^6

Prime Factorization of 20804416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 61 × 73 × 73

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8906
Product of the distinct prime numbers

The prime factorization of 20804416 is 2 × 2 × 2 × 2 × 2 × 2 × 61 × 73 × 73. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 10, 79, 3, 62, 147, 3142, 4036, 18163, 75118, 788793, 318653, 4942846, 8806820, 44889098, 42602616, 547804206, 545193420, 9212159629, 9895702247

Basic calculations (n = 20804416)

Multiplication

n×y
n×2 41608832
n×3 62413248
n×4 83217664
n×5 104022080

Division

n÷y
n÷2 10402208
n÷3 6934805.3333333
n÷3 5201104
n÷5 4160883.2

Exponentiation

ny
n2 432823725101056
n3 9.004644831672E+21
n4 1.8733637701035E+29
n5 3.8974239192563E+36

Nth Root

y√n
2√n 4561.1858107295
3√n 275.03323455084
4√n 67.536551664484
5√n 29.082457750637

Divisors of 20804416

1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 1952, 2336, 3904, 4453, 4672, 5329, 8906, 10658, 17812, 21316, 35624, 42632, 71248, 85264, 142496, 170528, 284992, 325069, 341056, 650138, 1300276, 2600552, 5201104, 10402208, 20804416

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804416 can be divided by 42 positive divisors. The sum of these divisors (counting 20804416) is 1, the average is 0.023809523809524.

Base conversion 20804416

Base System Value
2 Binary 1001111010111001101000000
3 Ternary 1110010222021221
4 Quaternary 1033113031000
5 Quinary 20311220131
6 Senary 2021524424
8 Octal 117271500
10 Decimal 20804416
12 Duodecimal 6b73714
16 Hexadecimal 13d7340
20 Vigesimal 6a0b0g
36 Base36 cdwsg

Cryptographic Hash Functions

md5 39096375722774bc7bb57f00497fbd4a
sha1 ec148d5d39a147f91ff28c5405f43efed15b92cb
sha256 b8f93adb6405dc1ccc5a24a1d56226b89042d1574548026b1d70ffb0849b9fdd
sha512 2f71497b1fe6e8e911a8883f04092cc57f71e3257906fdb9d0c83edf2e27ba119d10aada6c12b5fa2c90113215e914926419d77b498f49926fc1e500edf0889d
ripemd-160 16cc7f4bc1ff5cb128d84f56dd52868f54b65576

20804416 as geometric shapes

Circle

Radius = n
Diameter 41608832
Circumference 130718000.93565
Area 1.3597558350768E+15

Sphere

Radius = n
Volume 3.7718568068488E+22
Surface area 5.4390233403074E+15
Circumference 130718000.93565

Square

Length = n
Perimeter 83217664
Area 432823725101056
Diagonal 29421887.264452

Cube

Length = n
Surface area 2596942350606336
Volume 9.004644831672E+21
Space diagonal 36034305.533799

Equilateral Triangle

Length = n
Perimeter 62413248
Area 1.8741817064906E+14
Altitude 18017152.766899

Triangular Pyramid

Length = n
Surface area 1.8741817064906E+14
Volume 1.0612075704419E+21
Height 9807295.7548173