20736256 (number)

20736256 is an even 8-digits composite number following 20736255 and preceding 20736257. In scientific notation, it is written as 2.0736256 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 18 positive divisors. There are 10368000 positive integers (up to 20736256) that are relatively prime to 20736256.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-six thousand two hundred fifty-six

Notation

Scientific notation 2.0736256 × 10^7
Engineering notation 2.0736256 × 10^6

Prime Factorization of 20736256

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 81001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 162002
Product of the distinct prime numbers

The prime factorization of 20736256 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 81001. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 3, 32, 86, 693, 632, 7245, 1199, 39879, 90166, 974395, 655578, 7949405, 9226402, 32258737, 53584570, 114635194, 933333519, 7458325297, 7899072528

Basic calculations (n = 20736256)

Multiplication

n×y
n×2 41472512
n×3 62208768
n×4 82945024
n×5 103681280

Division

n÷y
n÷2 10368128
n÷3 6912085.3333333
n÷3 5184064
n÷5 4147251.2

Exponentiation

ny
n2 429992312897536
n3 8.9164306782754E+21
n4 1.8489338915097E+29
n5 3.8339966501422E+36

Nth Root

y√n
2√n 4553.7079396905
3√n 274.73254879011
4√n 67.481167296443
5√n 29.063376578901

Divisors of 20736256

1, 2, 4, 8, 16, 32, 64, 128, 256, 81001, 162002, 324004, 648008, 1296016, 2592032, 5184064, 10368128, 20736256

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20736255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20736256 can be divided by 18 positive divisors. The sum of these divisors (counting 20736256) is 1, the average is 0.055555555555556.

Base conversion 20736256

Base System Value
2 Binary 1001111000110100100000000
3 Ternary 1110000111210111
4 Quaternary 1033012210000
5 Quinary 20302030011
6 Senary 2020241104
8 Octal 117064400
10 Decimal 20736256
12 Duodecimal 6b40194
16 Hexadecimal 13c6900
20 Vigesimal 69c0cg
36 Base36 ccg74

Cryptographic Hash Functions

md5 75b832ce76a11cc72a3fcd7f6a47204c
sha1 c154b2d731c29619de02d799377735b66cac2a39
sha256 4464c20f2407dafcbac336f50aee9df8925b81e0fd0a93b367a04dde620ca482
sha512 f0e8aa9bae39daa9d8f47f8c4f58f2e7b110586a106806246d139492ed78e2d810a033a746b5d2a73b348743fed591f2e3dfe0df7220a59050230d7529e983a9
ripemd-160 1369c8c17ef69876e3a491f11be98d3adb0a5f34

20736256 as geometric shapes

Circle

Radius = n
Diameter 41472512
Circumference 130289739.02511
Area 1.350860691299E+15

Sphere

Radius = n
Volume 3.7349057486817E+22
Surface area 5.4034427651959E+15
Circumference 130289739.02511

Square

Length = n
Perimeter 82945024
Area 429992312897536
Diagonal 29325494.46804

Cube

Length = n
Surface area 2579953877385216
Volume 8.9164306782754E+21
Space diagonal 35916248.950755

Equilateral Triangle

Length = n
Perimeter 62208768
Area 1.8619213320065E+14
Altitude 17958124.475377

Triangular Pyramid

Length = n
Surface area 1.8619213320065E+14
Volume 1.0508114327647E+21
Height 9775164.8226802