20794018 (number)

20794018 is an even 8-digits composite number following 20794017 and preceding 20794019. In scientific notation, it is written as 2.0794018 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8442576 positive integers (up to 20794018) that are relatively prime to 20794018.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand eighteen

Notation

Scientific notation 2.0794018 × 10^7
Engineering notation 2.0794018 × 10^6

Prime Factorization of 20794018

Prime Factorization 2 × 7 × 19 × 78173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20794018
Product of the distinct prime numbers

The prime factorization of 20794018 is 2 × 7 × 19 × 78173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 2, 13, 977, 94, 6508, 3617, 34401, 27487, 826293, 269148, 4434655, 5121397, 99344391, 90796099, 79074029, 106180486, 5216908317, 6041962246

Basic calculations (n = 20794018)

Multiplication

n×y
n×2 41588036
n×3 62382054
n×4 83176072
n×5 103970090

Division

n÷y
n÷2 10397009
n÷3 6931339.3333333
n÷3 5198504.5
n÷5 4158803.6

Exponentiation

ny
n2 432391184584324
n3 8.9911500752878E+21
n4 1.8696213650623E+29
n5 3.8876940318291E+36

Nth Root

y√n
2√n 4560.045833103
3√n 274.98740658584
4√n 67.528111428523
5√n 29.07955009998

Divisors of 20794018

1, 2, 7, 14, 19, 38, 133, 266, 78173, 156346, 547211, 1094422, 1485287, 2970574, 10397009, 20794018

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 -20794017
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 20794018 can be divided by 16 positive divisors. The sum of these divisors (counting 20794018) is 1, the average is 0.0625.

Base conversion 20794018

Base System Value
2 Binary 1001111010100101010100010
3 Ternary 1110010110000211
4 Quaternary 1033110222202
5 Quinary 20310402033
6 Senary 2021404334
8 Octal 117245242
10 Decimal 20794018
12 Duodecimal 6b696aa
16 Hexadecimal 13d4aa2
20 Vigesimal 69j50i
36 Base36 cdorm

Cryptographic Hash Functions

md5 97bb4ebe3d528e1616484c80016703d1
sha1 d67300f0560d05ed315c4b2f5fa7aa2560d40940
sha256 2734b41cf6d584fb2e0b38d67c2e0d739fc5d8e54661eead72944f61dfa8773e
sha512 d43563e740e23042411168c760540e76a21bef8b07fac8edf267d65a943bd20c29218dc9d72fdb42a6ffb1f0d954bdcfa6d717c58bdf2c70b86503b3a6d7baf4
ripemd-160 336103d6e310a67ab7b7dbf56d559f920f7cf250

20794018 as geometric shapes

Circle

Radius = n
Diameter 41588036
Circumference 130652668.37483
Area 1.3583969689671E+15

Sphere

Radius = n
Volume 3.766204136513E+22
Surface area 5.4335878758684E+15
Circumference 130652668.37483

Square

Length = n
Perimeter 83176072
Area 432391184584324
Diagonal 29407182.27183

Cube

Length = n
Surface area 2594347107505944
Volume 8.9911500752878E+21
Space diagonal 36016295.669502

Equilateral Triangle

Length = n
Perimeter 62382054
Area 1.8723087511124E+14
Altitude 18008147.834751

Triangular Pyramid

Length = n
Surface area 1.8723087511124E+14
Volume 1.0596171981503E+21
Height 9802394.0906101