20051738 (number)

20051738 is an even 8-digits composite number following 20051737 and preceding 20051739. In scientific notation, it is written as 2.0051738 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 8024832 positive integers (up to 20051738) that are relatively prime to 20051738.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.0051738 × 10^7
Engineering notation 2.0051738 × 10^6

Prime Factorization of 20051738

Prime Factorization 2 × 7 × 17 × 173 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20051738
Product of the distinct prime numbers

The prime factorization of 20051738 is 2 × 7 × 17 × 173 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 85, 24, 80, 368, 9594, 6616, 60888, 94081, 336018, 148154, 1245498, 2931257, 70069270, 63125882, 933206770, 435492890, 6847313211, 1433319221

Basic calculations (n = 20051738)

Multiplication

n×y
n×2 40103476
n×3 60155214
n×4 80206952
n×5 100258690

Division

n÷y
n÷2 10025869
n÷3 6683912.6666667
n÷3 5012934.5
n÷5 4010347.6

Exponentiation

ny
n2 402072196820644
n3 8.062246347732E+21
n4 1.6166205145618E+29
n5 3.2416051003418E+36

Nth Root

y√n
2√n 4477.9167031109
3√n 271.67562434655
4√n 66.917237712797
5√n 28.868911176228

Divisors of 20051738

1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 487, 974, 1211, 2422, 2941, 3409, 5882, 6818, 8279, 16558, 20587, 41174, 57953, 84251, 115906, 168502, 589757, 1179514, 1432267, 2864534, 10025869, 20051738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20051737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051738 can be divided by 32 positive divisors. The sum of these divisors (counting 20051738) is 1, the average is 0.03125.

Base conversion 20051738

Base System Value
2 Binary 1001100011111011100011010
3 Ternary 1101201201210222
4 Quaternary 1030133130122
5 Quinary 20113123423
6 Senary 1553440042
8 Octal 114373432
10 Decimal 20051738
12 Duodecimal 6870022
16 Hexadecimal 131f71a
20 Vigesimal 65696i
36 Base36 bxs0q

Cryptographic Hash Functions

md5 6ff9b4498b13a1fed113e70781105416
sha1 065e4bfeea57f9f3ede18afc00abec3e42a637da
sha256 87132ee8dffad8de194ebb6a92f8cc519addd52d643c8eecb9ab2202d9d7d156
sha512 27d01d4c54effa48f944855797290d80414b03f10d22c8c740cbdee37a8a4ee771d4bf33742c1c4a0d651677e00888a87e4fa99d82cc9c904570664a96bb9ed9
ripemd-160 a135d83b8a211c0664ab8b39078413b0b9ee85f2

20051738 as geometric shapes

Circle

Radius = n
Diameter 40103476
Circumference 125988785.58501
Area 1.2631470597444E+15

Sphere

Radius = n
Volume 3.3771058529955E+22
Surface area 5.0525882389778E+15
Circumference 125988785.58501

Square

Length = n
Perimeter 80206952
Area 402072196820644
Diagonal 28357439.828752

Cube

Length = n
Surface area 2412433180923864
Volume 8.062246347732E+21
Space diagonal 34730628.99606

Equilateral Triangle

Length = n
Perimeter 60155214
Area 1.7410236830105E+14
Altitude 17365314.49803

Triangular Pyramid

Length = n
Surface area 1.7410236830105E+14
Volume 9.5014484401296E+20
Height 9452479.9429173