20356225 (number)

20356225 is an odd 8-digits composite number following 20356224 and preceding 20356226. In scientific notation, it is written as 2.0356225 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 15187200 positive integers (up to 20356225) that are relatively prime to 20356225.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-six thousand two hundred twenty-five

Notation

Scientific notation 2.0356225 × 10^7
Engineering notation 2.0356225 × 10^6

Prime Factorization of 20356225

Prime Factorization 85 × 5 × 211 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20356225
Product of the distinct prime numbers

The prime factorization of 20356225 is 85 × 5 × 211 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 35, 71, 380, 110, 2743, 4121, 83911, 22990, 560059, 764201, 5106263, 2576490, 44300496, 29915639, 174794206, 210181257, 6390001909, 1302838850

Basic calculations (n = 20356225)

Multiplication

n×y
n×2 40712450
n×3 61068675
n×4 81424900
n×5 101781125

Division

n÷y
n÷2 10178112.5
n÷3 6785408.3333333
n÷3 5089056.25
n÷5 4071245

Exponentiation

ny
n2 414375896250625
n3 8.4351289786544E+21
n4 1.7170738339351E+29
n5 3.4953141305195E+36

Nth Root

y√n
2√n 4511.7873398466
3√n 273.04385954657
4√n 67.169839510353
5√n 28.956058709667

Divisors of 20356225

1, 5, 85, 211, 227, 425, 1055, 1135, 17935, 19295, 47897, 89675, 96475, 239485, 4071245, 20356225

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 -20356224
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 20356225 can be divided by 16 positive divisors. The sum of these divisors (counting 20356225) is 1, the average is 0.0625.

Base conversion 20356225

Base System Value
2 Binary 1001101101001110010000001
3 Ternary 1102022012111021
4 Quaternary 1031221302001
5 Quinary 20202344400
6 Senary 2004145441
8 Octal 115516201
10 Decimal 20356225
12 Duodecimal 6998281
16 Hexadecimal 1369c81
20 Vigesimal 674ab5
36 Base36 c4ayp

Cryptographic Hash Functions

md5 1f020456c77ee639c8b7e3b5ec34975c
sha1 69808fbd05cfd95c71f040d4d65da5bf89ce61f5
sha256 b97adeb375ab4124d906028ffc3e29965eb42a292e40110ac6700b34304fde23
sha512 3166212336b83a38031e1aba266fe7271f7c713399df509aac605da20e008fdee42c01f028c0ad0508620fc3069a7b5d55d4ac62b61ba46c1d7c2e874ac05350
ripemd-160 ea962aa43d860af88a7699f5da01cca116b62e30

20356225 as geometric shapes

Circle

Radius = n
Diameter 40712450
Circumference 127901933.82964
Area 1.3018002714856E+15

Sphere

Radius = n
Volume 3.5332985641897E+22
Surface area 5.2072010859426E+15
Circumference 127901933.82964

Square

Length = n
Perimeter 81424900
Area 414375896250625
Diagonal 28788049.473718

Cube

Length = n
Surface area 2486255377503750
Volume 8.4351289786544E+21
Space diagonal 35258015.950304

Equilateral Triangle

Length = n
Perimeter 61068675
Area 1.7943002643449E+14
Altitude 17629007.975152

Triangular Pyramid

Length = n
Surface area 1.7943002643449E+14
Volume 9.9408948349828E+20
Height 9596016.4912394