20694472 (number)

20694472 is an even 8-digits composite number following 20694471 and preceding 20694473. In scientific notation, it is written as 2.0694472 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10332480 positive integers (up to 20694472) that are relatively prime to 20694472.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand four hundred seventy-two

Notation

Scientific notation 2.0694472 × 10^7
Engineering notation 2.0694472 × 10^6

Prime Factorization of 20694472

Prime Factorization 2 × 2 × 2 × 2749 × 941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5173618
Product of the distinct prime numbers

The prime factorization of 20694472 is 2 × 2 × 2 × 2749 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 78, 94, 155, 338, 5273, 8343, 63640, 71004, 182770, 938114, 8311835, 1595786, 47616316, 88601607, 773853914, 285588676, 3333666764, 7299218320

Basic calculations (n = 20694472)

Multiplication

n×y
n×2 41388944
n×3 62083416
n×4 82777888
n×5 103472360

Division

n÷y
n÷2 10347236
n÷3 6898157.3333333
n÷3 5173618
n÷5 4138894.4

Exponentiation

ny
n2 428261171358784
n3 8.8626388193716E+21
n4 1.834076308936E+29
n5 3.7955240821139E+36

Nth Root

y√n
2√n 4549.1177166567
3√n 274.54789404996
4√n 67.44714757984
5√n 29.051654461697

Divisors of 20694472

1, 2, 4, 8, 941, 1882, 2749, 3764, 5498, 7528, 10996, 21992, 2586809, 5173618, 10347236, 20694472

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 -20694471
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 20694472 can be divided by 16 positive divisors. The sum of these divisors (counting 20694472) is 1, the average is 0.0625.

Base conversion 20694472

Base System Value
2 Binary 1001110111100010111001000
3 Ternary 1102221101110221
4 Quaternary 1032330113020
5 Quinary 20244210342
6 Senary 2015315424
8 Octal 116742710
10 Decimal 20694472
12 Duodecimal 6b1bb74
16 Hexadecimal 13bc5c8
20 Vigesimal 696g3c
36 Base36 cbjyg

Cryptographic Hash Functions

md5 f93d83352026709919380c4586f8e57e
sha1 586eb2d0cf7622d29a2ac93af2e5a915f8fa9313
sha256 f21a5a3a1f2abd51e068d23b632870604cac640cf8178a21a7e11881d8569353
sha512 bee9c60cf9118770d05eacdc471ce145d7748a34cb291df94b0aff3162cae1eaacf56899445ad35592e102a57ced1a822d92d2f95413f39928c339b1b855038a
ripemd-160 1dad81202afe1bcf21f74766a5b424f0039bdde5

20694472 as geometric shapes

Circle

Radius = n
Diameter 41388944
Circumference 130027202.41024
Area 1.3454221497585E+15

Sphere

Radius = n
Volume 3.7123734675143E+22
Surface area 5.3816885990341E+15
Circumference 130027202.41024

Square

Length = n
Perimeter 82777888
Area 428261171358784
Diagonal 29266402.96855

Cube

Length = n
Surface area 2569567028152704
Volume 8.8626388193716E+21
Space diagonal 35843876.939812

Equilateral Triangle

Length = n
Perimeter 62083416
Area 1.8544252692559E+14
Altitude 17921938.469906

Triangular Pyramid

Length = n
Surface area 1.8544252692559E+14
Volume 1.0444720013975E+21
Height 9755467.6561834