20164420 (number)

20164420 is an even 8-digits composite number following 20164419 and preceding 20164421. In scientific notation, it is written as 2.0164420 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7877856 positive integers (up to 20164420) that are relatively prime to 20164420.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand four hundred twenty

Notation

Scientific notation 2.0164420 × 10^7
Engineering notation 2.0164420 × 10^6

Prime Factorization of 20164420

Prime Factorization 2 × 2 × 5 × 43 × 23447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10082210
Product of the distinct prime numbers

The prime factorization of 20164420 is 2 × 2 × 5 × 43 × 23447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 6, 30, 540, 110, 1843, 9953, 32730, 13487, 944662, 97121, 2797287, 5190114, 72735599, 9798474, 53699836, 719268670, 132560878, 135863546

Basic calculations (n = 20164420)

Multiplication

n×y
n×2 40328840
n×3 60493260
n×4 80657680
n×5 100822100

Division

n÷y
n÷2 10082210
n÷3 6721473.3333333
n÷3 5041105
n÷5 4032884

Exponentiation

ny
n2 406603833936400
n3 8.1989304811038E+21
n4 1.6532667777178E+29
n5 3.3337165677948E+36

Nth Root

y√n
2√n 4490.4810432736
3√n 272.18357345397
4√n 67.011051650259
5√n 28.901284619541

Divisors of 20164420

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 23447, 46894, 93788, 117235, 234470, 468940, 1008221, 2016442, 4032884, 5041105, 10082210, 20164420

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 -20164419
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 20164420 can be divided by 24 positive divisors. The sum of these divisors (counting 20164420) is 1, the average is 0.041666666666667.

Base conversion 20164420

Base System Value
2 Binary 1001100111010111101000100
3 Ternary 1101221110101101
4 Quaternary 1030322331010
5 Quinary 20130230140
6 Senary 2000105444
8 Octal 114727504
10 Decimal 20164420
12 Duodecimal 6905284
16 Hexadecimal 133af44
20 Vigesimal 660b10
36 Base36 c06ys

Cryptographic Hash Functions

md5 0083e81b898a0b8d2a72793b6bec4f5d
sha1 12e79d9c4a8da9279bb44fc3bef0edbf6f29e173
sha256 9e473eee6c800ce17d3cab0b64a50d44de26f5556d2865038025dc07fa99d8f2
sha512 ca060393be2664a8aa7a5d99b23bcfb04b31b7382f3bfd0a03b292632bb349dbb950493b363fb91bc101e9e21afa915185688242855e525d5453366eaa76c774
ripemd-160 9f45433f1d0a0bb49daa8b54134822a76d6252c7

20164420 as geometric shapes

Circle

Radius = n
Diameter 40328840
Circumference 126696787.4718
Area 1.277383617616E+15

Sphere

Radius = n
Volume 3.4343599688972E+22
Surface area 5.1095344704642E+15
Circumference 126696787.4718

Square

Length = n
Perimeter 80657680
Area 406603833936400
Diagonal 28516796.241387

Cube

Length = n
Surface area 2439623003618400
Volume 8.1989304811038E+21
Space diagonal 34925799.945158

Equilateral Triangle

Length = n
Perimeter 60493260
Area 1.7606462473254E+14
Altitude 17462899.972579

Triangular Pyramid

Length = n
Surface area 1.7606462473254E+14
Volume 9.6625322361093E+20
Height 9505598.7471291