20109738 (number)

20109738 is an even 8-digits composite number following 20109737 and preceding 20109739. In scientific notation, it is written as 2.0109738 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6018800 positive integers (up to 20109738) that are relatively prime to 20109738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0109738 × 10^7
Engineering notation 2.0109738 × 10^6

Prime Factorization of 20109738

Prime Factorization 2 × 11 × 3 × 83 × 3671

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20109738
Product of the distinct prime numbers

The prime factorization of 20109738 is 2 × 11 × 3 × 83 × 3671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 9, 22, 682, 274, 5269, 2826, 94004, 27886, 507693, 476171, 5437088, 6690925, 12965324, 81284921, 800565148, 343738121, 7394759298, 7430145015

Basic calculations (n = 20109738)

Multiplication

n×y
n×2 40219476
n×3 60329214
n×4 80438952
n×5 100548690

Division

n÷y
n÷2 10054869
n÷3 6703246
n÷3 5027434.5
n÷5 4021947.6

Exponentiation

ny
n2 404401562428644
n3 8.1324094672307E+21
n4 1.6354062369473E+29
n5 3.2887590948576E+36

Nth Root

y√n
2√n 4484.3882525937
3√n 271.93731434626
4√n 66.965575130761
5√n 28.885592652067

Divisors of 20109738

1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 3671, 5478, 7342, 11013, 22026, 40381, 80762, 121143, 242286, 304693, 609386, 914079, 1828158, 3351623, 6703246, 10054869, 20109738

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 -20109737
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 20109738 can be divided by 32 positive divisors. The sum of these divisors (counting 20109738) is 1, the average is 0.03125.

Base conversion 20109738

Base System Value
2 Binary 1001100101101100110101010
3 Ternary 1101211200101010
4 Quaternary 1030231212222
5 Quinary 20122002423
6 Senary 1555004350
8 Octal 114554652
10 Decimal 20109738
12 Duodecimal 68996b6
16 Hexadecimal 132d9aa
20 Vigesimal 65de6i
36 Base36 bz0ru

Cryptographic Hash Functions

md5 407d08ffcb278ab519fa54b25c075bc7
sha1 bdc52043a2c8df83c58031e064c349ad0779610e
sha256 65c2e62f6173f52ef6f0564b7cb14f0aadb66461fc1d7ec196e616f4e77b79de
sha512 2fb9c57a83c91bdc70e98f1f8ebd4a3757e4ac9714d30a79b3652de449b6054b0cba9310cabd0867255de3d4e22223c7d16be9910c87f9a3c5179b344939caea
ripemd-160 8119fa45f54b77f61253a33558c843213e4a4ed5

20109738 as geometric shapes

Circle

Radius = n
Diameter 40219476
Circumference 126353210.33283
Area 1.2704649776261E+15

Sphere

Radius = n
Volume 3.4064957117648E+22
Surface area 5.0818599105042E+15
Circumference 126353210.33283

Square

Length = n
Perimeter 80438952
Area 404401562428644
Diagonal 28439464.21537

Cube

Length = n
Surface area 2426409374571864
Volume 8.1324094672307E+21
Space diagonal 34831087.942899

Equilateral Triangle

Length = n
Perimeter 60329214
Area 1.7511101319666E+14
Altitude 17415543.971449

Triangular Pyramid

Length = n
Surface area 1.7511101319666E+14
Volume 9.5841364694408E+20
Height 9479821.4051232