20571320 (number)

20571320 is an even 8-digits composite number following 20571319 and preceding 20571321. In scientific notation, it is written as 2.0571320 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 6410880 positive integers (up to 20571320) that are relatively prime to 20571320.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand three hundred twenty

Notation

Scientific notation 2.0571320 × 10^7
Engineering notation 2.0571320 × 10^6

Prime Factorization of 20571320

Prime Factorization 2 × 2 × 2 × 77 × 5 × 6679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5142830
Product of the distinct prime numbers

The prime factorization of 20571320 is 2 × 2 × 2 × 77 × 5 × 6679. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 53, 95, 407, 852, 6565, 6903, 3498, 78984, 999380, 241072, 1954101, 3502828, 80720734, 94331342, 124119329, 364766452, 4803347466, 9038513287

Basic calculations (n = 20571320)

Multiplication

n×y
n×2 41142640
n×3 61713960
n×4 82285280
n×5 102856600

Division

n÷y
n÷2 10285660
n÷3 6857106.6666667
n÷3 5142830
n÷5 4114264

Exponentiation

ny
n2 423179206542400
n3 8.7053548751298E+21
n4 1.7908064084986E+29
n5 3.6839251687274E+36

Nth Root

y√n
2√n 4535.56170722
3√n 274.00220219517
4√n 67.346579031306
5√n 29.016994806183

Divisors of 20571320

1, 2, 4, 5, 8, 10, 20, 40, 77, 154, 308, 385, 616, 770, 1540, 3080, 6679, 13358, 26716, 33395, 53432, 66790, 133580, 267160, 514283, 1028566, 2057132, 2571415, 4114264, 5142830, 10285660, 20571320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571320 can be divided by 32 positive divisors. The sum of these divisors (counting 20571320) is 1, the average is 0.03125.

Base conversion 20571320

Base System Value
2 Binary 1001110011110010010111000
3 Ternary 1102201010112202
4 Quaternary 1032132102320
5 Quinary 20231240240
6 Senary 2012525332
8 Octal 116362270
10 Decimal 20571320
12 Duodecimal 6a80848
16 Hexadecimal 139e4b8
20 Vigesimal 68b860
36 Base36 c8wxk

Cryptographic Hash Functions

md5 f83de276198bd69f88df4d6fdf46f410
sha1 379b79c890fb5f59968d31907d1e48e5c5ebb9e7
sha256 8fe490d0e3a06281e612831ec1e81693e2a044740642c417bc3a2f8317808a9f
sha512 b0ead38abdb83402ac0309f47bcf760604ef4e350a0bb379dcc08ad3e0ef07a9b848bfbc3d3d8f85030877ea9dc84f8de6e92099586e5f4961815b4bcb45f6f9
ripemd-160 5d1274269a5b686a991aa6e75da81f3b709375fc

20571320 as geometric shapes

Circle

Radius = n
Diameter 41142640
Circumference 129253415.57329
Area 1.3294566864256E+15

Sphere

Radius = n
Volume 3.6464905230133E+22
Surface area 5.3178267457022E+15
Circumference 129253415.57329

Square

Length = n
Perimeter 82285280
Area 423179206542400
Diagonal 29092239.739917

Cube

Length = n
Surface area 2539075239254400
Volume 8.7053548751298E+21
Space diagonal 35630571.418758

Equilateral Triangle

Length = n
Perimeter 61713960
Area 1.8324197160953E+14
Altitude 17815285.709379

Triangular Pyramid

Length = n
Surface area 1.8324197160953E+14
Volume 1.0259359108066E+21
Height 9697413.246639