20804848 (number)

20804848 is an even 8-digits composite number following 20804847 and preceding 20804849. In scientific notation, it is written as 2.0804848 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 9854784 positive integers (up to 20804848) that are relatively prime to 20804848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0804848 × 10^7
Engineering notation 2.0804848 × 10^6

Prime Factorization of 20804848

Prime Factorization 2 × 2 × 2 × 2 × 19 × 68437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2600606
Product of the distinct prime numbers

The prime factorization of 20804848 is 2 × 2 × 2 × 2 × 19 × 68437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 84, 2, 503, 458, 6082, 1879, 24948, 74661, 166067, 644142, 1979553, 6363277, 10285487, 95495076, 59639258, 729055031, 1115646415, 4774694355

Basic calculations (n = 20804848)

Multiplication

n×y
n×2 41609696
n×3 62414544
n×4 83219392
n×5 104024240

Division

n÷y
n÷2 10402424
n÷3 6934949.3333333
n÷3 5201212
n÷5 4160969.6

Exponentiation

ny
n2 432841700303104
n3 9.0052057828676E+21
n4 1.8735193752128E+29
n5 3.8978285826358E+36

Nth Root

y√n
2√n 4561.2331665899
3√n 275.03513820974
4√n 67.536902257876
5√n 29.082578528047

Divisors of 20804848

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 68437, 136874, 273748, 547496, 1094992, 1300303, 2600606, 5201212, 10402424, 20804848

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 -20804847
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 20804848 can be divided by 20 positive divisors. The sum of these divisors (counting 20804848) is 1, the average is 0.05.

Base conversion 20804848

Base System Value
2 Binary 1001111010111010011110000
3 Ternary 1110010222212221
4 Quaternary 1033113103300
5 Quinary 20311223343
6 Senary 2021530424
8 Octal 117272360
10 Decimal 20804848
12 Duodecimal 6b73a14
16 Hexadecimal 13d74f0
20 Vigesimal 6a0c28
36 Base36 cdx4g

Cryptographic Hash Functions

md5 eefa34a69bd5139f04d1d64f2238233e
sha1 2ebed2665a977d1bd82cc03b914991cacf18fd99
sha256 fe5891ad21b7d3fed717ee66f161c15c81490467920feb31e1c1bca1b9cf414d
sha512 9f59a5aa33c8c56a43203bbce98ee255f00100dcfe11f9e659a63ccb9c76cee197516e2050cd09f485a748b80ae38a44ae335790be224a9aac7fa6388fbb32b7
ripemd-160 5ea3efa36aedd228a6cb464b4a19d3b2fe721856

20804848 as geometric shapes

Circle

Radius = n
Diameter 41609696
Circumference 130720715.2717
Area 1.3598123058395E+15

Sphere

Radius = n
Volume 3.7720917775362E+22
Surface area 5.4392492233582E+15
Circumference 130720715.2717

Square

Length = n
Perimeter 83219392
Area 432841700303104
Diagonal 29422498.204711

Cube

Length = n
Surface area 2597050201818624
Volume 9.0052057828676E+21
Space diagonal 36035053.779748

Equilateral Triangle

Length = n
Perimeter 62414544
Area 1.8742595413987E+14
Altitude 18017526.889874

Triangular Pyramid

Length = n
Surface area 1.8742595413987E+14
Volume 1.0612736791743E+21
Height 9807499.4015703