20152550 (number)

20152550 is an even 8-digits composite number following 20152549 and preceding 20152551. In scientific notation, it is written as 2.0152550 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 28 positive divisors. There are 7326000 positive integers (up to 20152550) that are relatively prime to 20152550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152550 × 10^7
Engineering notation 2.0152550 × 10^6

Prime Factorization of 20152550

Prime Factorization 2 × 55 × 11 × 5 × 3331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20152550
Product of the distinct prime numbers

The prime factorization of 20152550 is 2 × 55 × 11 × 5 × 3331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 51, 64, 266, 995, 1540, 9793, 49316, 48186, 876557, 307960, 2662268, 8328373, 38551174, 30034364, 648794404, 959737426, 2065097624, 8682952146

Basic calculations (n = 20152550)

Multiplication

n×y
n×2 40305100
n×3 60457650
n×4 80610200
n×5 100762750

Division

n÷y
n÷2 10076275
n÷3 6717516.6666667
n÷3 5038137.5
n÷5 4030510

Exponentiation

ny
n2 406125271502500
n3 8.1844598402177E+21
n4 1.6493773615298E+29
n5 3.3239159747097E+36

Nth Root

y√n
2√n 4489.1591640306
3√n 272.1301550537
4√n 67.001187780745
5√n 28.897881208435

Divisors of 20152550

1, 2, 5, 10, 11, 22, 55, 110, 275, 550, 605, 1210, 3025, 3331, 6050, 6662, 16655, 33310, 36641, 73282, 183205, 366410, 916025, 1832050, 2015255, 4030510, 10076275, 20152550

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152550 can be divided by 28 positive divisors. The sum of these divisors (counting 20152550) is 1, the average is 0.035714285714286.

Base conversion 20152550

Base System Value
2 Binary 1001100111000000011100110
3 Ternary 1101220212002202
4 Quaternary 1030320003212
5 Quinary 20124340200
6 Senary 1555534502
8 Octal 114700346
10 Decimal 20152550
12 Duodecimal 68ba432
16 Hexadecimal 13380e6
20 Vigesimal 65j17a
36 Base36 bzxt2

Cryptographic Hash Functions

md5 49b63ed1b38dccf2591eaee11ec1d891
sha1 bbb91023663ca53acbb4265a5afda361eb93fe47
sha256 d11c23bfbc7c6926b68cb735860319dd2f166ef50118ed9c59e7e1cc2fb6a092
sha512 a5cf643b634e0f41be8902decb97027174f34cc846b7c40a20da956bdeade55af4f8e8f142af3d3def5fbb2e9acdc6176321ce7d7fe94501a3ee70e90d5583e6
ripemd-160 7cc46d6bdaf40e836ae519209dcd8e500aab3b43

20152550 as geometric shapes

Circle

Radius = n
Diameter 40305100
Circumference 126622206.0622
Area 1.2758801693894E+15

Sphere

Radius = n
Volume 3.4282985210172E+22
Surface area 5.1035206775577E+15
Circumference 126622206.0622

Square

Length = n
Perimeter 80610200
Area 406125271502500
Diagonal 28500009.526402

Cube

Length = n
Surface area 2436751629015000
Volume 8.1844598402177E+21
Space diagonal 34905240.502072

Equilateral Triangle

Length = n
Perimeter 60457650
Area 1.7585740112001E+14
Altitude 17452620.251036

Triangular Pyramid

Length = n
Surface area 1.7585740112001E+14
Volume 9.6454784222782E+20
Height 9500003.1754673