21141270 (number)

21141270 is an even 8-digits composite number following 21141269 and preceding 21141271. In scientific notation, it is written as 2.1141270 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5637600 positive integers (up to 21141270) that are relatively prime to 21141270.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-one thousand two hundred seventy

Notation

Scientific notation 2.1141270 × 10^7
Engineering notation 2.1141270 × 10^6

Prime Factorization of 21141270

Prime Factorization 2 × 3 × 9 × 5 × 78301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21141270
Product of the distinct prime numbers

The prime factorization of 21141270 is 2 × 3 × 9 × 5 × 78301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 83, 43, 317, 941, 1340, 2759, 11033, 69375, 490245, 105132, 1431570, 1400507, 59033770, 10089529, 118185624, 679964818, 8971728812, 8617963827

Basic calculations (n = 21141270)

Multiplication

n×y
n×2 42282540
n×3 63423810
n×4 84565080
n×5 105706350

Division

n÷y
n÷2 10570635
n÷3 7047090
n÷3 5285317.5
n÷5 4228254

Exponentiation

ny
n2 446953297212900
n3 9.4491603337682E+21
n4 1.9976724988948E+29
n5 4.223333367071E+36

Nth Root

y√n
2√n 4597.9636797174
3√n 276.5096914396
4√n 67.808286217227
5√n 29.176031187736

Divisors of 21141270

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 78301, 156602, 234903, 391505, 469806, 704709, 783010, 1174515, 1409418, 2114127, 2349030, 3523545, 4228254, 7047090, 10570635, 21141270

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 -21141269
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 21141270 can be divided by 32 positive divisors. The sum of these divisors (counting 21141270) is 1, the average is 0.03125.

Base conversion 21141270

Base System Value
2 Binary 1010000101001011100010110
3 Ternary 1110210002101000
4 Quaternary 1100221130112
5 Quinary 20403010040
6 Senary 2033044130
8 Octal 120513426
10 Decimal 21141270
12 Duodecimal 70b6646
16 Hexadecimal 1429716
20 Vigesimal 6c2d3a
36 Base36 cl4pi

Cryptographic Hash Functions

md5 618feb7ae8ce0ca86d28159d7fa949a9
sha1 b42088f894ecf55c7385f66c27ff66e6f197bad5
sha256 617606ca4c1dd219bcb2070c1a27beb27f3514d045fbe72e83da6fb8846095e7
sha512 fb8745b359eafc563170f288214d66876e7b22db9330eb4f6ebd660bc2b2ad40f82a4e50f99f834d836fa655859aa15cc5e05fd2d52a25e5434c6c1bf1c92300
ripemd-160 295bc914d3308350e650433ab94450aff39699df

21141270 as geometric shapes

Circle

Radius = n
Diameter 42282540
Circumference 132834517.03912
Area 1.4041451950218E+15

Sphere

Radius = n
Volume 3.9580550249544E+22
Surface area 5.6165807800871E+15
Circumference 132834517.03912

Square

Length = n
Perimeter 84565080
Area 446953297212900
Diagonal 29898270.759791

Cube

Length = n
Surface area 2681719783277400
Volume 9.4491603337682E+21
Space diagonal 36617753.776532

Equilateral Triangle

Length = n
Perimeter 63423810
Area 1.9353645484579E+14
Altitude 18308876.888266

Triangular Pyramid

Length = n
Surface area 1.9353645484579E+14
Volume 1.1135942247544E+21
Height 9966090.2532638