20168528 (number)

20168528 is an even 8-digits composite number following 20168527 and preceding 20168529. In scientific notation, it is written as 2.0168528 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9490944 positive integers (up to 20168528) that are relatively prime to 20168528.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand five hundred twenty-eight

Notation

Scientific notation 2.0168528 × 10^7
Engineering notation 2.0168528 × 10^6

Prime Factorization of 20168528

Prime Factorization 2 × 2 × 2 × 2 × 17 × 74149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2521066
Product of the distinct prime numbers

The prime factorization of 20168528 is 2 × 2 × 2 × 2 × 17 × 74149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 66, 92, 49, 340, 9986, 6422, 43252, 20818, 720199, 921618, 60441, 7756312, 43189046, 72956276, 953259278, 2312541, 4918802673, 8300130595

Basic calculations (n = 20168528)

Multiplication

n×y
n×2 40337056
n×3 60505584
n×4 80674112
n×5 100842640

Division

n÷y
n÷2 10084264
n÷3 6722842.6666667
n÷3 5042132
n÷5 4033705.6

Exponentiation

ny
n2 406769521686784
n3 8.2039424876865E+21
n4 1.654614437733E+29
n5 3.3371137616621E+36

Nth Root

y√n
2√n 4490.9384319984
3√n 272.20205574767
4√n 67.014464349112
5√n 28.902462107447

Divisors of 20168528

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 74149, 148298, 296596, 593192, 1186384, 1260533, 2521066, 5042132, 10084264, 20168528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168528 can be divided by 20 positive divisors. The sum of these divisors (counting 20168528) is 1, the average is 0.05.

Base conversion 20168528

Base System Value
2 Binary 1001100111011111101010000
3 Ternary 1101221200000112
4 Quaternary 1030323331100
5 Quinary 20130343103
6 Senary 2000140452
8 Octal 114737520
10 Decimal 20168528
12 Duodecimal 6907728
16 Hexadecimal 133bf50
20 Vigesimal 661168
36 Base36 c0a4w

Cryptographic Hash Functions

md5 c927f3f22f9339ad7eb6b358ed66deaf
sha1 73510cf480d849da372ddefecbc84ae643c52fb3
sha256 e36247db33b7d023ff1fcfd28fa583a3b54ce8baf2cfaf9dce3c5bf3b5be7af0
sha512 55e37e0c7f04ec355ccbfe7ee8b56fca2747284b75e0633690434c803daec9bab855bfe06031f1a1e773958d53ae9f2bd88d052f9452a344aa7ebd7021b5017a
ripemd-160 7d91640758ec458c2ca0d2ace26642c285416f39

20168528 as geometric shapes

Circle

Radius = n
Diameter 40337056
Circumference 126722598.79704
Area 1.2779041410354E+15

Sphere

Radius = n
Volume 3.4364593933052E+22
Surface area 5.1116165641417E+15
Circumference 126722598.79704

Square

Length = n
Perimeter 80674112
Area 406769521686784
Diagonal 28522605.830702

Cube

Length = n
Surface area 2440617130120704
Volume 8.2039424876865E+21
Space diagonal 34932915.209876

Equilateral Triangle

Length = n
Perimeter 60505584
Area 1.76136369633E+14
Altitude 17466457.604938

Triangular Pyramid

Length = n
Surface area 1.76136369633E+14
Volume 9.6684389425126E+20
Height 9507535.2769005