20697952 (number)

20697952 is an even 8-digits composite number following 20697951 and preceding 20697953. In scientific notation, it is written as 2.0697952 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 9313920 positive integers (up to 20697952) that are relatively prime to 20697952.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 2.0697952 × 10^7
Engineering notation 2.0697952 × 10^6

Prime Factorization of 20697952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 127 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1293622
Product of the distinct prime numbers

The prime factorization of 20697952 is 2 × 2 × 2 × 2 × 2 × 11 × 127 × 463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20697952)

Multiplication

n×y
n×2 41395904
n×3 62093856
n×4 82791808
n×5 103489760

Division

n÷y
n÷2 10348976
n÷3 6899317.3333333
n÷3 5174488
n÷5 4139590.4

Exponentiation

ny
n2 428405216994304
n3 8.8671106178977E+21
n4 1.8353102994794E+29
n5 3.798716448373E+36

Nth Root

y√n
2√n 4549.5001923288
3√n 274.56328258981
4√n 67.449982893466
5√n 29.052631466163

Divisors of 20697952

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20697951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20697952 can be divided by 48 positive divisors. The sum of these divisors (counting 20697952) is 1, the average is 0.020833333333333.

Base conversion 20697952

Base System Value
2 Binary 1001110111101001101100000
3 Ternary 1102221120020211
4 Quaternary 1032331031200
5 Quinary 20244313302
6 Senary 2015343504
8 Octal 116751540
10 Decimal 20697952
12 Duodecimal 6b21b94
16 Hexadecimal 13bd360
20 Vigesimal 6974hc
36 Base36 cbmn4

Cryptographic Hash Functions

md5 d1b788d982ef836da5fa3f6bb2c240ea
sha1 b5c0c54bb648fee014f4494019bf52c6c741f1cc
sha256 4d06d623ead07c4c11933b96b9181848180d27817e099de85753143a137ac498
sha512 377a267998203b1c9619f2d0e642f3502d15faffeafa9461f577db9787be8bd02d15818b1b94f9765fe5ff8246fa8697cd8f05b29a1ce8ed98d18277615aef4f
ripemd-160 e35c6fce5475d86842bbd6a9fac7f90d98d9640b

20697952 as geometric shapes

Circle

Radius = n
Diameter 41395904
Circumference 130049067.89511
Area 1.3458746824688E+15

Sphere

Radius = n
Volume 3.7142466101007E+22
Surface area 5.3834987298754E+15
Circumference 130049067.89511

Square

Length = n
Perimeter 82791808
Area 428405216994304
Diagonal 29271324.431747

Cube

Length = n
Surface area 2570431301965824
Volume 8.8671106178977E+21
Space diagonal 35849904.476622

Equilateral Triangle

Length = n
Perimeter 62093856
Area 1.8550490051543E+14
Altitude 17924952.238311

Triangular Pyramid

Length = n
Surface area 1.8550490051543E+14
Volume 1.0449990079078E+21
Height 9757108.1439158