21060892 (number)

21060892 is an even 8-digits composite number following 21060891 and preceding 21060893. In scientific notation, it is written as 2.1060892 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9388800 positive integers (up to 21060892) that are relatively prime to 21060892.

Interesting facts

Basic properties

Name

Name twenty-one million sixty thousand eight hundred ninety-two

Notation

Scientific notation 2.1060892 × 10^7
Engineering notation 2.1060892 × 10^6

Prime Factorization of 21060892

Prime Factorization 2 × 2 × 323 × 16301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10530446
Product of the distinct prime numbers

The prime factorization of 21060892 is 2 × 2 × 323 × 16301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 83, 92, 5, 722, 1094, 4316, 59595, 96972, 711193, 234473, 7683466, 6095435, 83762461, 26497316, 412591498, 189661645, 9593353169, 1860470052

Basic calculations (n = 21060892)

Multiplication

n×y
n×2 42121784
n×3 63182676
n×4 84243568
n×5 105304460

Division

n÷y
n÷2 10530446
n÷3 7020297.3333333
n÷3 5265223
n÷5 4212178.4

Exponentiation

ny
n2 443561171835664
n3 9.3417939354244E+21
n4 1.9674651316023E+29
n5 4.1436570650441E+36

Nth Root

y√n
2√n 4589.2147476447
3√n 276.15882128385
4√n 67.743743236145
5√n 29.153812223712

Divisors of 21060892

1, 2, 4, 323, 646, 1292, 16301, 32602, 65204, 5265223, 10530446, 21060892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21060891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21060892 can be divided by 12 positive divisors. The sum of these divisors (counting 21060892) is 1, the average is 0.083333333333333.

Base conversion 21060892

Base System Value
2 Binary 1010000010101110100011100
3 Ternary 1110122000010001
4 Quaternary 1100111310130
5 Quinary 20342422032
6 Senary 2031224044
8 Octal 120256434
10 Decimal 21060892
12 Duodecimal 7078024
16 Hexadecimal 1415d1c
20 Vigesimal 6bcc4c
36 Base36 cjeos

Cryptographic Hash Functions

md5 dcd27af490380357c8e6f4ede37ad2a2
sha1 ee30956a268a8496d65d1a1ddbd87db2b5852e3d
sha256 08d6d6014fec9c2039fb01d3fb8f2a0eeecfc2817bc830e4f1aa985dcc0e151b
sha512 c7feaebab74c0c07ef2b74283a838fabfe54e8d0f8febc1a8997a8515b1dfee1c198b19fcc8506d3312a9ce654c48a1a6301c79efe0a41e1f892af5457064005
ripemd-160 6fdacb49cae21923176a23362f31b11eb286311f

21060892 as geometric shapes

Circle

Radius = n
Diameter 42121784
Circumference 132329487.1705
Area 1.3934885188566E+15

Sphere

Radius = n
Volume 3.9130814931838E+22
Surface area 5.5739540754264E+15
Circumference 132329487.1705

Square

Length = n
Perimeter 84243568
Area 443561171835664
Diagonal 29784599.102075

Cube

Length = n
Surface area 2661367031013984
Volume 9.3417939354244E+21
Space diagonal 36478534.996721

Equilateral Triangle

Length = n
Perimeter 63182676
Area 1.9206762147104E+14
Altitude 18239267.49836

Triangular Pyramid

Length = n
Surface area 1.9206762147104E+14
Volume 1.1009409733643E+21
Height 9928199.7006917