20249523 (number)

20249523 is an odd 8-digits composite number following 20249522 and preceding 20249524. In scientific notation, it is written as 2.0249523 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11521152 positive integers (up to 20249523) that are relatively prime to 20249523.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0249523 × 10^7
Engineering notation 2.0249523 × 10^6

Prime Factorization of 20249523

Prime Factorization 21 × 3 × 1097 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20249523
Product of the distinct prime numbers

The prime factorization of 20249523 is 21 × 3 × 1097 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 33, 92, 603, 642, 1972, 8498, 26759, 54744, 899811, 160743, 3929770, 1260320, 27539795, 52677212, 957790753, 755689634, 117995242, 5972241417

Basic calculations (n = 20249523)

Multiplication

n×y
n×2 40499046
n×3 60748569
n×4 80998092
n×5 101247615

Division

n÷y
n÷2 10124761.5
n÷3 6749841
n÷3 5062380.75
n÷5 4049904.6

Exponentiation

ny
n2 410043181727529
n3 8.3031788393848E+21
n4 1.6813541088124E+29
n5 3.404661869754E+36

Nth Root

y√n
2√n 4499.9469996879
3√n 272.56594874376
4√n 67.081644282828
5√n 28.925638846254

Divisors of 20249523

1, 3, 21, 63, 293, 879, 1097, 3291, 6153, 18459, 23037, 69111, 321421, 964263, 6749841, 20249523

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 -20249522
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 20249523 can be divided by 16 positive divisors. The sum of these divisors (counting 20249523) is 1, the average is 0.0625.

Base conversion 20249523

Base System Value
2 Binary 1001101001111101110110011
3 Ternary 1102002210010100
4 Quaternary 1031033232303
5 Quinary 20140441043
6 Senary 2002003443
8 Octal 115175663
10 Decimal 20249523
12 Duodecimal 6946583
16 Hexadecimal 134fbb3
20 Vigesimal 66b3g3
36 Base36 c20mr

Cryptographic Hash Functions

md5 62e5b5990abb4e1ddf7d49b652d2865e
sha1 b777e8651a730ed9d2965876444932d2f4367617
sha256 70d1c53b4b7dcda289f288cd5404828078c9bec15a5b5e151d2e8a5cc10fa8ef
sha512 bf53b52ae10cf43d928efb704b0fb38eaddcbe1b4d327d5273d1808a438694e5b3029d3c376c0437647539e47841c1eb9f057c20232c7f280716b76722f19b14
ripemd-160 ff531d474c0e9286228189fca081e29584808491

20249523 as geometric shapes

Circle

Radius = n
Diameter 40499046
Circumference 127231505.391
Area 1.2881886473698E+15

Sphere

Radius = n
Volume 3.4780274191005E+22
Surface area 5.1527545894792E+15
Circumference 127231505.391

Square

Length = n
Perimeter 80998092
Area 410043181727529
Diagonal 28637150.058186

Cube

Length = n
Surface area 2460259090365174
Volume 8.3031788393848E+21
Space diagonal 35073202.665035

Equilateral Triangle

Length = n
Perimeter 60748569
Area 1.7755390601232E+14
Altitude 17536601.332517

Triangular Pyramid

Length = n
Surface area 1.7755390601232E+14
Volume 9.785390104556E+20
Height 9545716.686062