20796784 (number)

20796784 is an even 8-digits composite number following 20796783 and preceding 20796785. In scientific notation, it is written as 2.0796784 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 9620160 positive integers (up to 20796784) that are relatively prime to 20796784.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand seven hundred eighty-four

Notation

Scientific notation 2.0796784 × 10^7
Engineering notation 2.0796784 × 10^6

Prime Factorization of 20796784

Prime Factorization 2 × 2 × 2 × 2 × 713 × 1823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599598
Product of the distinct prime numbers

The prime factorization of 20796784 is 2 × 2 × 2 × 2 × 713 × 1823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 71, 90, 742, 400, 8647, 1082, 50091, 13545, 922332, 345338, 1335188, 6973940, 33689630, 19402467, 524974349, 180270216, 5782140227, 3737364374

Basic calculations (n = 20796784)

Multiplication

n×y
n×2 41593568
n×3 62390352
n×4 83187136
n×5 103983920

Division

n÷y
n÷2 10398392
n÷3 6932261.3333333
n÷3 5199196
n÷5 4159356.8

Exponentiation

ny
n2 432506224742656
n3 8.9947385346285E+21
n4 1.8706163444114E+29
n5 3.8902804061595E+36

Nth Root

y√n
2√n 4560.3491094433
3√n 274.99959889749
4√n 67.5303569474
5√n 29.080323685501

Divisors of 20796784

1, 2, 4, 8, 16, 713, 1426, 1823, 2852, 3646, 5704, 7292, 11408, 14584, 29168, 1299799, 2599598, 5199196, 10398392, 20796784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20796783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796784 can be divided by 20 positive divisors. The sum of these divisors (counting 20796784) is 1, the average is 0.05.

Base conversion 20796784

Base System Value
2 Binary 1001111010101010101110000
3 Ternary 1110010120211021
4 Quaternary 1033111111300
5 Quinary 20310444114
6 Senary 2021425224
8 Octal 117252560
10 Decimal 20796784
12 Duodecimal 6b6b214
16 Hexadecimal 13d5570
20 Vigesimal 69jbj4
36 Base36 cdqwg

Cryptographic Hash Functions

md5 e9e7f82e667b4cf32d2e898a23787f72
sha1 c476e349ef45f55089c4997bfccf9f5b7b3c4927
sha256 59a75bf4944474639f83f86fdaa64e152f9997433fc9da503180812c60a4aa0d
sha512 f66f89cf0567359269228aa76b874c3ada0789969ed896748f7f205fb1c563bbf4091c81b636a6f75ad3572533d03c0361f1c6d88b04338530f48780bff21188
ripemd-160 2212359eb055b3b12a815888a20a29245ac1618a

20796784 as geometric shapes

Circle

Radius = n
Diameter 41593568
Circumference 130670047.66539
Area 1.3587583782834E+15

Sphere

Radius = n
Volume 3.7677072668466E+22
Surface area 5.4350335131335E+15
Circumference 130670047.66539

Square

Length = n
Perimeter 83187136
Area 432506224742656
Diagonal 29411093.986544

Cube

Length = n
Surface area 2595037348455936
Volume 8.9947385346285E+21
Space diagonal 36021086.522036

Equilateral Triangle

Length = n
Perimeter 62390352
Area 1.8728068896102E+14
Altitude 18010543.261018

Triangular Pyramid

Length = n
Surface area 1.8728068896102E+14
Volume 1.0600401021393E+21
Height 9803697.9955146