20804754 (number)

20804754 is an even 8-digits composite number following 20804753 and preceding 20804755. In scientific notation, it is written as 2.0804754 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6863232 positive integers (up to 20804754) that are relatively prime to 20804754.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand seven hundred fifty-four

Notation

Scientific notation 2.0804754 × 10^7
Engineering notation 2.0804754 × 10^6

Prime Factorization of 20804754

Prime Factorization 2 × 3 × 97 × 35747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20804754
Product of the distinct prime numbers

The prime factorization of 20804754 is 2 × 3 × 97 × 35747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 13, 98, 77, 354, 4511, 6198, 9807, 61887, 854700, 685290, 7353826, 4899693, 89787213, 39959584, 994227748, 555619057, 9403040433, 7690955887

Basic calculations (n = 20804754)

Multiplication

n×y
n×2 41609508
n×3 62414262
n×4 83219016
n×5 104023770

Division

n÷y
n÷2 10402377
n÷3 6934918
n÷3 5201188.5
n÷5 4160950.8

Exponentiation

ny
n2 432837789000516
n3 9.0050837220596E+21
n4 1.8734855158686E+29
n5 3.8977405280208E+36

Nth Root

y√n
2√n 4561.2228623473
3√n 275.03472398991
4√n 67.536825971816
5√n 29.082552247948

Divisors of 20804754

1, 2, 3, 6, 97, 194, 291, 582, 35747, 71494, 107241, 214482, 3467459, 6934918, 10402377, 20804754

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804753
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804754 can be divided by 16 positive divisors. The sum of these divisors (counting 20804754) is 1, the average is 0.0625.

Base conversion 20804754

Base System Value
2 Binary 1001111010111010010010010
3 Ternary 1110010222202110
4 Quaternary 1033113102102
5 Quinary 20311223004
6 Senary 2021530150
8 Octal 117272222
10 Decimal 20804754
12 Duodecimal 6b73956
16 Hexadecimal 13d7492
20 Vigesimal 6a0bhe
36 Base36 cdx1u

Cryptographic Hash Functions

md5 f5a7ac5137b005a1d4d9c0f1223eb7ba
sha1 4fc3b510cec25de821bb1a02e58d2254328cde15
sha256 05f2c47c69d8c0e2554df3fb90e260996409d09c08b0470a2c71b87b692852e6
sha512 41e6250fceaf7b836865f8cf013c872cd8c91cd33a585c390ad4daa8c66430655c0b0e578f8f394d07500438f981b1d6677603aa722d827f933ebbab15d2ce46
ripemd-160 d331ea1798acbbb240c6019159968bf7fcd33389

20804754 as geometric shapes

Circle

Radius = n
Diameter 41609508
Circumference 130720124.65229
Area 1.3598000181201E+15

Sphere

Radius = n
Volume 3.7720406488245E+22
Surface area 5.4392000724803E+15
Circumference 130720124.65229

Square

Length = n
Perimeter 83219016
Area 432837789000516
Diagonal 29422365.268636

Cube

Length = n
Surface area 2597026734003096
Volume 9.0050837220596E+21
Space diagonal 36034890.966972

Equilateral Triangle

Length = n
Perimeter 62414262
Area 1.8742426049617E+14
Altitude 18017445.483486

Triangular Pyramid

Length = n
Surface area 1.8742426049617E+14
Volume 1.0612592941702E+21
Height 9807455.0895453