20179764 (number)

20179764 is an even 8-digits composite number following 20179763 and preceding 20179765. In scientific notation, it is written as 2.0179764 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6052800 positive integers (up to 20179764) that are relatively prime to 20179764.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-nine thousand seven hundred sixty-four

Notation

Scientific notation 2.0179764 × 10^7
Engineering notation 2.0179764 × 10^6

Prime Factorization of 20179764

Prime Factorization 2 × 2 × 99 × 131 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10089882
Product of the distinct prime numbers

The prime factorization of 20179764 is 2 × 2 × 99 × 131 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20179764)

Multiplication

n×y
n×2 40359528
n×3 60539292
n×4 80719056
n×5 100898820

Division

n÷y
n÷2 10089882
n÷3 6726588
n÷3 5044941
n÷5 4035952.8

Exponentiation

ny
n2 407222875095696
n3 8.2176615148326E+21
n4 1.658304700012E+29
n5 3.3464197486334E+36

Nth Root

y√n
2√n 4492.189221304
3√n 272.25259479398
4√n 67.023795933266
5√n 28.905681734788

Divisors of 20179764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20179763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20179764 can be divided by 24 positive divisors. The sum of these divisors (counting 20179764) is 1, the average is 0.041666666666667.

Base conversion 20179764

Base System Value
2 Binary 1001100111110101100110100
3 Ternary 1101222020102200
4 Quaternary 1030332230310
5 Quinary 20131223024
6 Senary 2000304500
8 Octal 114765464
10 Decimal 20179764
12 Duodecimal 6912130
16 Hexadecimal 133eb34
20 Vigesimal 662984
36 Base36 c0it0

Cryptographic Hash Functions

md5 d903670380e45facc3392bfd9eac80ed
sha1 eb36ebb3fdb5b3ff2d52fe1100e874420226ea25
sha256 7f5603661024550753df164ce6286c95d1d5b0484abe5f1d6e809954f646fd93
sha512 855c97fc7204427bf2053378d961fb755efc0dd8cadc0a53a9a22ce9ef4d1a7bfc7a3a9bafadb037fd14e696c686a3b7ff2d72b3b71f39846cb2e1fbe014b09f
ripemd-160 011aa8f6bac0e4ef3a0b22e397b56c3e56236e34

20179764 as geometric shapes

Circle

Radius = n
Diameter 40359528
Circumference 126793196.66715
Area 1.2793283927744E+15

Sphere

Radius = n
Volume 3.4422060059581E+22
Surface area 5.1173135710974E+15
Circumference 126793196.66715

Square

Length = n
Perimeter 80719056
Area 407222875095696
Diagonal 28538495.934288

Cube

Length = n
Surface area 2443337250574176
Volume 8.2176615148326E+21
Space diagonal 34952376.532749

Equilateral Triangle

Length = n
Perimeter 60539292
Area 1.7633267741751E+14
Altitude 17476188.266375

Triangular Pyramid

Length = n
Surface area 1.7633267741751E+14
Volume 9.6846069710564E+20
Height 9512831.9780961