20182250 (number)

20182250 is an even 8-digits composite number following 20182249 and preceding 20182251. In scientific notation, it is written as 2.0182250 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 7120000 positive integers (up to 20182250) that are relatively prime to 20182250.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand two hundred fifty

Notation

Scientific notation 2.0182250 × 10^7
Engineering notation 2.0182250 × 10^6

Prime Factorization of 20182250

Prime Factorization 2 × 11 × 5 × 5 × 5 × 41 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 807290
Product of the distinct prime numbers

The prime factorization of 20182250 is 2 × 11 × 5 × 5 × 5 × 41 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20182250)

Multiplication

n×y
n×2 40364500
n×3 60546750
n×4 80729000
n×5 100911250

Division

n÷y
n÷2 10091125
n÷3 6727416.6666667
n÷3 5045562.5
n÷5 4036450

Exponentiation

ny
n2 407323215062500
n3 8.2206989571951E+21
n4 1.6591220152885E+29
n5 3.3484815293057E+36

Nth Root

y√n
2√n 4492.4659152853
3√n 272.26377418074
4√n 67.02586004883
5√n 28.906393893602

Divisors of 20182250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182250 can be divided by 64 positive divisors. The sum of these divisors (counting 20182250) is 1, the average is 0.015625.

Base conversion 20182250

Base System Value
2 Binary 1001100111111010011101010
3 Ternary 1101222100211202
4 Quaternary 1030333103222
5 Quinary 20131313000
6 Senary 2000324202
8 Octal 114772352
10 Decimal 20182250
12 Duodecimal 6913662
16 Hexadecimal 133f4ea
20 Vigesimal 662fca
36 Base36 c0kq2

Cryptographic Hash Functions

md5 8e5ce6885bd82e78b7de5cdc40658165
sha1 ce537bd7f6cbfa867469268e61c50ad4d20a13e0
sha256 ea036e5eb0e9bb80969397984e3bb98eedf4218280d705ddceee5f3be26c758b
sha512 d61f8ba3e4f9b6a077673c0c36e55e5840349fff22c6d0055aa732b9609857bb4375db33fab4555dd57f8a47ee5f003471ca4d1de2d3eba6bb3b9ab0037300c3
ripemd-160 25767e31e91e2133c82f08cd38f1145db113c50f

20182250 as geometric shapes

Circle

Radius = n
Diameter 40364500
Circumference 126808816.66583
Area 1.2796436200769E+15

Sphere

Radius = n
Volume 3.4434783268397E+22
Surface area 5.1185744803077E+15
Circumference 126808816.66583

Square

Length = n
Perimeter 80729000
Area 407323215062500
Diagonal 28542011.669204

Cube

Length = n
Surface area 2443939290375000
Volume 8.2206989571951E+21
Space diagonal 34956682.411057

Equilateral Triangle

Length = n
Perimeter 60546750
Area 1.7637612589764E+14
Altitude 17478341.205528

Triangular Pyramid

Length = n
Surface area 1.7637612589764E+14
Volume 9.6881866312098E+20
Height 9514003.8897348