20249225 (number)

20249225 is an odd 8-digits composite number following 20249224 and preceding 20249226. In scientific notation, it is written as 2.0249225 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 16147920 positive integers (up to 20249225) that are relatively prime to 20249225.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand two hundred twenty-five

Notation

Scientific notation 2.0249225 × 10^7
Engineering notation 2.0249225 × 10^6

Prime Factorization of 20249225

Prime Factorization 5 × 5 × 367 × 2207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4049845
Product of the distinct prime numbers

The prime factorization of 20249225 is 5 × 5 × 367 × 2207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 42, 52, 53, 19, 3507, 999, 73274, 24059, 70544, 948358, 4091968, 7425361, 1967247, 66410992, 17396491, 815937956, 6733970430, 1061551626

Basic calculations (n = 20249225)

Multiplication

n×y
n×2 40498450
n×3 60747675
n×4 80996900
n×5 101246125

Division

n÷y
n÷2 10124612.5
n÷3 6749741.6666667
n÷3 5062306.25
n÷5 4049845

Exponentiation

ny
n2 410031113100625
n3 8.302812266175E+21
n4 1.6812551371054E+29
n5 3.4044113553653E+36

Nth Root

y√n
2√n 4499.913888065
3√n 272.56461167439
4√n 67.081397481455
5√n 28.925553709522

Divisors of 20249225

1, 5, 25, 367, 1835, 2207, 9175, 11035, 55175, 809969, 4049845, 20249225

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20249224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249225 can be divided by 12 positive divisors. The sum of these divisors (counting 20249225) is 1, the average is 0.083333333333333.

Base conversion 20249225

Base System Value
2 Binary 1001101001111101010001001
3 Ternary 1102002202201022
4 Quaternary 1031033222021
5 Quinary 20140433400
6 Senary 2002002225
8 Octal 115175211
10 Decimal 20249225
12 Duodecimal 6946375
16 Hexadecimal 134fa89
20 Vigesimal 66b315
36 Base36 c20eh

Cryptographic Hash Functions

md5 1f66a2ddf1db7bf15880158d4f645ae2
sha1 2a8115884aa7cdf4f9cd609fdf93cad6667aaffe
sha256 733449b8ef1643a53230e9c120cd51c0abb86ba88987b524e1f58e6ba444f1d2
sha512 9172fb9b88e17311cb9287b87d8bed4886b2b088e41753af7889500cce3c8ca85e9ec2ff6d688b31154e9f8677c9fa3ea519ce2fd7ffb082485747fcd5a2e799
ripemd-160 aaf1d454cf215a8abab16987f3670d64e9b66d3d

20249225 as geometric shapes

Circle

Radius = n
Diameter 40498450
Circumference 127229633.00177
Area 1.2881507326602E+15

Sphere

Radius = n
Volume 3.4778738692734E+22
Surface area 5.1526029306407E+15
Circumference 127229633.00177

Square

Length = n
Perimeter 80996900
Area 410031113100625
Diagonal 28636728.622544

Cube

Length = n
Surface area 2460186678603750
Volume 8.302812266175E+21
Space diagonal 35072686.513894

Equilateral Triangle

Length = n
Perimeter 60747675
Area 1.7754868014358E+14
Altitude 17536343.256947

Triangular Pyramid

Length = n
Surface area 1.7754868014358E+14
Volume 9.7849580938853E+20
Height 9545576.2075148