20069856 (number)

20069856 is an even 8-digits composite number following 20069855 and preceding 20069857. In scientific notation, it is written as 2.0069856 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 120 positive divisors. There are 6386688 positive integers (up to 20069856) that are relatively prime to 20069856.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand eight hundred fifty-six

Notation

Scientific notation 2.0069856 × 10^7
Engineering notation 2.0069856 × 10^6

Prime Factorization of 20069856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 87 × 3 × 9 × 89 × 3

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 418122
Product of the distinct prime numbers

The prime factorization of 20069856 is 2 × 2 × 2 × 2 × 2 × 87 × 3 × 9 × 89 × 3. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20069856)

Multiplication

n×y
n×2 40139712
n×3 60209568
n×4 80279424
n×5 100349280

Division

n÷y
n÷2 10034928
n÷3 6689952
n÷3 5017464
n÷5 4013971.2

Exponentiation

ny
n2 402799119860736
n3 8.0841203325317E+21
n4 1.6224713096058E+29
n5 3.2562765547921E+36

Nth Root

y√n
2√n 4479.9392853029
3√n 271.75742502296
4√n 66.932348571546
5√n 28.874126265243

Divisors of 20069856

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20069855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20069856 can be divided by 120 positive divisors. The sum of these divisors (counting 20069856) is 1, the average is 0.0083333333333333.

Base conversion 20069856

Base System Value
2 Binary 1001100100011110111100000
3 Ternary 1101202122200000
4 Quaternary 1030203313200
5 Quinary 20114213411
6 Senary 1554100000
8 Octal 114436740
10 Decimal 20069856
12 Duodecimal 687a600
16 Hexadecimal 1323de0
20 Vigesimal 658ecg
36 Base36 by600

Cryptographic Hash Functions

md5 3445da5e1aabd2e52e6793869cea9075
sha1 3c7e95ce8a4e0f6fef9ed599af39ec4088ddfc53
sha256 4121484b6fcb3eaa128658d19f647f0d454202fbc63e89e0f127d0eb21325802
sha512 e1e99c4dcf32facdbf848126b4f3af58d8a52f6c346ce5ad75d1865b6f3114e9949d7d9efc5ea5448ff2fcb07529b430b0ccb64d7faefa2dd6d2aa971dab2a70
ripemd-160 5588782753ff0785e65a87afd9494dcbfb47dc78

20069856 as geometric shapes

Circle

Radius = n
Diameter 40139712
Circumference 126102624.33641
Area 1.2654307558269E+15

Sphere

Radius = n
Volume 3.3862684063223E+22
Surface area 5.0617230233077E+15
Circumference 126102624.33641

Square

Length = n
Perimeter 80279424
Area 402799119860736
Diagonal 28383062.550075

Cube

Length = n
Surface area 2416794719164416
Volume 8.0841203325317E+21
Space diagonal 34762010.292591

Equilateral Triangle

Length = n
Perimeter 60209568
Area 1.7441713521071E+14
Altitude 17381005.146296

Triangular Pyramid

Length = n
Surface area 1.7441713521071E+14
Volume 9.5272271784354E+20
Height 9461020.850025