20783484 (number)

20783484 is an even 8-digits composite number following 20783483 and preceding 20783485. In scientific notation, it is written as 2.0783484 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6884352 positive integers (up to 20783484) that are relatively prime to 20783484.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-three thousand four hundred eighty-four

Notation

Scientific notation 2.0783484 × 10^7
Engineering notation 2.0783484 × 10^6

Prime Factorization of 20783484

Prime Factorization 2 × 2 × 9 × 167 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10391742
Product of the distinct prime numbers

The prime factorization of 20783484 is 2 × 2 × 9 × 167 × 3457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20783484)

Multiplication

n×y
n×2 41566968
n×3 62350452
n×4 83133936
n×5 103917420

Division

n÷y
n÷2 10391742
n÷3 6927828
n÷3 5195871
n÷5 4156696.8

Exponentiation

ny
n2 431953207178256
n3 8.977492570138E+21
n4 1.8658357319158E+29
n5 3.8778567080901E+36

Nth Root

y√n
2√n 4558.8906545343
3√n 274.94096363566
4√n 67.519557570635
5√n 29.076603232553

Divisors of 20783484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20783483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20783484 can be divided by 24 positive divisors. The sum of these divisors (counting 20783484) is 1, the average is 0.041666666666667.

Base conversion 20783484

Base System Value
2 Binary 1001111010010000101111100
3 Ternary 1110002220120200
4 Quaternary 1033102011330
5 Quinary 20310032414
6 Senary 2021243500
8 Octal 117220574
10 Decimal 20783484
12 Duodecimal 6b63590
16 Hexadecimal 13d217c
20 Vigesimal 69hie4
36 Base36 cdgn0

Cryptographic Hash Functions

md5 f016ef2418f0f219daafca35c474d089
sha1 c86d1ba7f11da03e70ac8977ce6f815b0b228dae
sha256 48e1eb72aeaa7e2f6ad8a599acdb1e9b064b95523021cfb15d91ee1455b6b6f6
sha512 ac1cbfe0d6a42e3b4c1c6851945a4614a13b87e187f334ced40a4a0da1e81b97d2477633ee6b7db7da391f6024d41e4a1bed379f64e19ea03d49dc28aec123e6
ripemd-160 4f668fef548e724376e9f05416fcf71dc9769465

20783484 as geometric shapes

Circle

Radius = n
Diameter 41566968
Circumference 130586481.3008
Area 1.3570210223658E+15

Sphere

Radius = n
Volume 3.7604832941337E+22
Surface area 5.428084089463E+15
Circumference 130586481.3008

Square

Length = n
Perimeter 83133936
Area 431953207178256
Diagonal 29392284.946164

Cube

Length = n
Surface area 2591719243069536
Volume 8.977492570138E+21
Space diagonal 35998050.246295

Equilateral Triangle

Length = n
Perimeter 62350452
Area 1.8704122533127E+14
Altitude 17999025.123147

Triangular Pyramid

Length = n
Surface area 1.8704122533127E+14
Volume 1.0580076457327E+21
Height 9797428.3153881