20804524 (number)

20804524 is an even 8-digits composite number following 20804523 and preceding 20804525. In scientific notation, it is written as 2.0804524 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9602064 positive integers (up to 20804524) that are relatively prime to 20804524.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand five hundred twenty-four

Notation

Scientific notation 2.0804524 × 10^7
Engineering notation 2.0804524 × 10^6

Prime Factorization of 20804524

Prime Factorization 2 × 2 × 13 × 400087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10402262
Product of the distinct prime numbers

The prime factorization of 20804524 is 2 × 2 × 13 × 400087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 65, 9, 557, 536, 9264, 6451, 23085, 70721, 801827, 227579, 3040217, 7230356, 72037956, 45133127, 21482194, 346524163, 5709515676, 616427337

Basic calculations (n = 20804524)

Multiplication

n×y
n×2 41609048
n×3 62413572
n×4 83218096
n×5 104022620

Division

n÷y
n÷2 10402262
n÷3 6934841.3333333
n÷3 5201131
n÷5 4160904.8

Exponentiation

ny
n2 432828218866576
n3 9.0047850672869E+21
n4 1.8734026704721E+29
n5 3.8975250819501E+36

Nth Root

y√n
2√n 4561.1976497407
3√n 275.03371046803
4√n 67.536639313344
5√n 29.082487945178

Divisors of 20804524

1, 2, 4, 13, 26, 52, 400087, 800174, 1600348, 5201131, 10402262, 20804524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804524 can be divided by 12 positive divisors. The sum of these divisors (counting 20804524) is 1, the average is 0.083333333333333.

Base conversion 20804524

Base System Value
2 Binary 1001111010111001110101100
3 Ternary 1110010222102221
4 Quaternary 1033113032230
5 Quinary 20311221044
6 Senary 2021525124
8 Octal 117271654
10 Decimal 20804524
12 Duodecimal 6b737a4
16 Hexadecimal 13d73ac
20 Vigesimal 6a0b64
36 Base36 cdwvg

Cryptographic Hash Functions

md5 090468f1e5d3b536ea5d9483a0532380
sha1 218a568efb5ff4c67b794619220607c9c6a2f26b
sha256 84f0666484551fe4ea4c09cf765a2a157407640535a8fb97c450b8d3adaf635c
sha512 8e259354a7e1fdf985b615b660f2ce56f5409ba86e2577ad703cd933728b5c74b8c8abeba2c304cf0cacfe74c595c67c038e86cea4b4c2cf5d0ec0c8e424b6e8
ripemd-160 110011450f74dadda13ff6878c5a1015242276cc

20804524 as geometric shapes

Circle

Radius = n
Diameter 41609048
Circumference 130718679.51967
Area 1.3597699526576E+15

Sphere

Radius = n
Volume 3.7719155486058E+22
Surface area 5.4390798106304E+15
Circumference 130718679.51967

Square

Length = n
Perimeter 83218096
Area 432828218866576
Diagonal 29422039.999517

Cube

Length = n
Surface area 2596969313199456
Volume 9.0047850672869E+21
Space diagonal 36034492.595286

Equilateral Triangle

Length = n
Perimeter 62413572
Area 1.8742011650661E+14
Altitude 18017246.297643

Triangular Pyramid

Length = n
Surface area 1.8742011650661E+14
Volume 1.0612240973677E+21
Height 9807346.6665055