21292076 (number)

21292076 is an even 8-digits composite number following 21292075 and preceding 21292077. In scientific notation, it is written as 2.1292076 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9827088 positive integers (up to 21292076) that are relatively prime to 21292076.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-two thousand seventy-six

Notation

Scientific notation 2.1292076 × 10^7
Engineering notation 2.1292076 × 10^6

Prime Factorization of 21292076

Prime Factorization 2 × 2 × 13 × 409463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10646038
Product of the distinct prime numbers

The prime factorization of 21292076 is 2 × 2 × 13 × 409463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 3, 92, 261, 936, 6497, 6281, 65390, 74143, 887585, 631323, 5768512, 1284328, 99495453, 67416926, 729010969, 719493405, 2155585495, 4130715432

Basic calculations (n = 21292076)

Multiplication

n×y
n×2 42584152
n×3 63876228
n×4 85168304
n×5 106460380

Division

n÷y
n÷2 10646038
n÷3 7097358.6666667
n÷3 5323019
n÷5 4258415.2

Exponentiation

ny
n2 453352500389776
n3 9.6528158930891E+21
n4 2.0552848960966E+29
n5 4.3761282209341E+36

Nth Root

y√n
2√n 4614.3337547256
3√n 277.16560537809
4√n 67.92888748335
5√n 29.217536922519

Divisors of 21292076

1, 2, 4, 13, 26, 52, 409463, 818926, 1637852, 5323019, 10646038, 21292076

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 -21292075
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 21292076 can be divided by 12 positive divisors. The sum of these divisors (counting 21292076) is 1, the average is 0.083333333333333.

Base conversion 21292076

Base System Value
2 Binary 1010001001110010000101100
3 Ternary 1111001202020102
4 Quaternary 1101032100230
5 Quinary 20422321301
6 Senary 2040210232
8 Octal 121162054
10 Decimal 21292076
12 Duodecimal 7169978
16 Hexadecimal 144e42c
20 Vigesimal 6d1a3g
36 Base36 cod2k

Cryptographic Hash Functions

md5 033fa4f8dc0fb2a4a75108e5e36b772c
sha1 9c61a5469b3c58acad231fa6fdee463a339bf29c
sha256 f199b50ec1547f8e8d490f7ea0027cfae3f9134a8c1240c39ac32734fefbdd29
sha512 5dc70765c36a9eab5e1528092d6dc88b2e89d347bf2846fe7f89866c45dd79315b1685fae5c4db33a0d781e1a53cb96c5d33cd2761b6b4eef90b14e6dc8e3036
ripemd-160 5f58dc3466890285d1f2db780fb0f4271fc0a7dc

21292076 as geometric shapes

Circle

Radius = n
Diameter 42584152
Circumference 133782059.08255
Area 1.4242488847111E+15

Sphere

Radius = n
Volume 4.0433620661578E+22
Surface area 5.6969955388443E+15
Circumference 133782059.08255

Square

Length = n
Perimeter 85168304
Area 453352500389776
Diagonal 30111542.650279

Cube

Length = n
Surface area 2720115002338656
Volume 9.6528158930891E+21
Space diagonal 36878957.430618

Equilateral Triangle

Length = n
Perimeter 63876228
Area 1.9630739110337E+14
Altitude 18439478.715309

Triangular Pyramid

Length = n
Surface area 1.9630739110337E+14
Volume 1.1375952625914E+21
Height 10037180.883426