20293838 (number)

20293838 is an even 8-digits composite number following 20293837 and preceding 20293839. In scientific notation, it is written as 2.0293838 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9961056 positive integers (up to 20293838) that are relatively prime to 20293838.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand eight hundred thirty-eight

Notation

Scientific notation 2.0293838 × 10^7
Engineering notation 2.0293838 × 10^6

Prime Factorization of 20293838

Prime Factorization 2 × 127 × 109 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20293838
Product of the distinct prime numbers

The prime factorization of 20293838 is 2 × 127 × 109 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 73, 93, 678, 155, 8131, 3048, 92643, 56753, 698307, 811184, 3373891, 2767072, 17446645, 57353616, 211965724, 215795142, 7359712081, 4236900278

Basic calculations (n = 20293838)

Multiplication

n×y
n×2 40587676
n×3 60881514
n×4 81175352
n×5 101469190

Division

n÷y
n÷2 10146919
n÷3 6764612.6666667
n÷3 5073459.5
n÷5 4058767.6

Exponentiation

ny
n2 411839860770244
n3 8.3578114164139E+21
n4 1.6961207091925E+29
n5 3.4420798900799E+36

Nth Root

y√n
2√n 4504.8682555653
3√n 272.76463588445
4√n 67.118315351067
5√n 28.938288221368

Divisors of 20293838

1, 2, 109, 127, 218, 254, 733, 1466, 13843, 27686, 79897, 93091, 159794, 186182, 10146919, 20293838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20293837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20293838 can be divided by 16 positive divisors. The sum of these divisors (counting 20293838) is 1, the average is 0.0625.

Base conversion 20293838

Base System Value
2 Binary 1001101011010100011001110
3 Ternary 1102012000220122
4 Quaternary 1031122203032
5 Quinary 20143400323
6 Senary 2002544542
8 Octal 115324316
10 Decimal 20293838
12 Duodecimal 6968152
16 Hexadecimal 135a8ce
20 Vigesimal 66gebi
36 Base36 c2ytq

Cryptographic Hash Functions

md5 f7fa082ee78852ce90b57d68cd5ffc52
sha1 6fbfa83b47a452e5e4c7a176c9250427be9e8659
sha256 f716e03f5c4f4bf3454162db080d0af912e4702ca062f25e8086dd9c687dc923
sha512 6032ed70c39b1e3a67fa7cb137fc3b2dcae71209f53000e4aaec525026648b3a5be33c19fd8a2cbff5fb6c6f0ba83ffcc8339903141a25e17bc6c986cfe73f54
ripemd-160 9f7eb4aaff174ef49f939c021f88869b99057e63

20293838 as geometric shapes

Circle

Radius = n
Diameter 40587676
Circumference 127509944.74788
Area 1.2938330810512E+15

Sphere

Radius = n
Volume 3.5009118594526E+22
Surface area 5.175332324205E+15
Circumference 127509944.74788

Square

Length = n
Perimeter 81175352
Area 411839860770244
Diagonal 28699820.932202

Cube

Length = n
Surface area 2471039164621464
Volume 8.3578114164139E+21
Space diagonal 35149958.496572

Equilateral Triangle

Length = n
Perimeter 60881514
Area 1.7833189085904E+14
Altitude 17574979.248286

Triangular Pyramid

Length = n
Surface area 1.7833189085904E+14
Volume 9.849775214041E+20
Height 9566606.9774008