20294828 (number)

20294828 is an even 8-digits composite number following 20294827 and preceding 20294829. In scientific notation, it is written as 2.0294828 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10024992 positive integers (up to 20294828) that are relatively prime to 20294828.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand eight hundred twenty-eight

Notation

Scientific notation 2.0294828 × 10^7
Engineering notation 2.0294828 × 10^6

Prime Factorization of 20294828

Prime Factorization 2 × 2 × 83 × 61129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10147414
Product of the distinct prime numbers

The prime factorization of 20294828 is 2 × 2 × 83 × 61129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 69, 73, 444, 839, 1667, 8066, 12551, 56464, 303340, 15659, 3614178, 6751535, 18190416, 32678680, 64736011, 453007692, 3610555951, 3050438592

Basic calculations (n = 20294828)

Multiplication

n×y
n×2 40589656
n×3 60884484
n×4 81179312
n×5 101474140

Division

n÷y
n÷2 10147414
n÷3 6764942.6666667
n÷3 5073707
n÷5 4058965.6

Exponentiation

ny
n2 411880043549584
n3 8.3590346404713E+21
n4 1.6964517027441E+29
n5 3.4429195517498E+36

Nth Root

y√n
2√n 4504.978135352
3√n 272.76907126361
4√n 67.119133899001
5√n 28.938570556788

Divisors of 20294828

1, 2, 4, 83, 166, 332, 61129, 122258, 244516, 5073707, 10147414, 20294828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294828 can be divided by 12 positive divisors. The sum of these divisors (counting 20294828) is 1, the average is 0.083333333333333.

Base conversion 20294828

Base System Value
2 Binary 1001101011010110010101100
3 Ternary 1102012002021022
4 Quaternary 1031122302230
5 Quinary 20143413303
6 Senary 2002553312
8 Octal 115326254
10 Decimal 20294828
12 Duodecimal 6968838
16 Hexadecimal 135acac
20 Vigesimal 66gh18
36 Base36 c2zl8

Cryptographic Hash Functions

md5 737ef1909ce02cc9afc8a8f82a7ee1a4
sha1 6a02ab80507902a65e31b1ea28c36a2abec8f4ed
sha256 50ec3459d3eb3da1bb3bc02238592f2654c3eb710d5be57ef598b9db3977afc0
sha512 0cb3186e3b1fe09bcd29afae3607094d08f748fc7a32acb89319e99881e0bab33e978ec7a9b60918337cfd2029350e604caf2a1800cf220a3bc4b61d7ae45e73
ripemd-160 fddd0f03e937865716575065a06e7a9c22a429ff

20294828 as geometric shapes

Circle

Radius = n
Diameter 40589656
Circumference 127516165.10134
Area 1.2939593189756E+15

Sphere

Radius = n
Volume 3.5014242423476E+22
Surface area 5.1758372759025E+15
Circumference 127516165.10134

Square

Length = n
Perimeter 81179312
Area 411880043549584
Diagonal 28701221.003629

Cube

Length = n
Surface area 2471280261297504
Volume 8.3590346404713E+21
Space diagonal 35151673.226871

Equilateral Triangle

Length = n
Perimeter 60884484
Area 1.7834929051289E+14
Altitude 17575836.613436

Triangular Pyramid

Length = n
Surface area 1.7834929051289E+14
Volume 9.8512167974175E+20
Height 9567073.6678764