21496792 (number)

21496792 is an even 8-digits composite number following 21496791 and preceding 21496793. In scientific notation, it is written as 2.1496792 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 10486080 positive integers (up to 21496792) that are relatively prime to 21496792.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand seven hundred ninety-two

Notation

Scientific notation 2.1496792 × 10^7
Engineering notation 2.1496792 × 10^6

Prime Factorization of 21496792

Prime Factorization 2 × 2 × 2 × 41 × 65539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5374198
Product of the distinct prime numbers

The prime factorization of 21496792 is 2 × 2 × 2 × 41 × 65539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 52, 30, 379, 403, 3161, 6019, 66864, 80481, 300861, 260015, 4547876, 9788314, 41628264, 2184236, 760471053, 167959035, 6398199022, 8000973505

Basic calculations (n = 21496792)

Multiplication

n×y
n×2 42993584
n×3 64490376
n×4 85987168
n×5 107483960

Division

n÷y
n÷2 10748396
n÷3 7165597.3333333
n÷3 5374198
n÷5 4299358.4

Exponentiation

ny
n2 462112066291264
n3 9.9339269697535E+21
n4 2.1354756181198E+29
n5 4.5905875183793E+36

Nth Root

y√n
2√n 4636.4633073066
3√n 278.05105768216
4√n 68.091580296734
5√n 29.273505404456

Divisors of 21496792

1, 2, 4, 8, 41, 82, 164, 328, 65539, 131078, 262156, 524312, 2687099, 5374198, 10748396, 21496792

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21496791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21496792 can be divided by 16 positive divisors. The sum of these divisors (counting 21496792) is 1, the average is 0.0625.

Base conversion 21496792

Base System Value
2 Binary 1010010000000001111011000
3 Ternary 1111110011001111
4 Quaternary 1102000033120
5 Quinary 21000344132
6 Senary 2044430104
8 Octal 122001730
10 Decimal 21496792
12 Duodecimal 7248334
16 Hexadecimal 14803d8
20 Vigesimal 6e71jc
36 Base36 csr14

Cryptographic Hash Functions

md5 80c778df653d04443f5f8eb02a501c36
sha1 c952be1955e174e6955acc676fa913929768a77c
sha256 5f473174e8cab020e78b7c6e6fcaa8273c91cb25b64db7e2d940561d78fa9904
sha512 f7ba38c20c667aececeee1dbb140559d02aafb628c5b498f278d3399f104fa01817758a2c69e81796b109ec0c6275ec712085cf3d79eacd6f81fe343d0ae2505
ripemd-160 1c0c775a58cede7a69351c09b55147213da62083

21496792 as geometric shapes

Circle

Radius = n
Diameter 42993584
Circumference 135068327.6459
Area 1.4517678725958E+15

Sphere

Radius = n
Volume 4.1611135985967E+22
Surface area 5.8070714903833E+15
Circumference 135068327.6459

Square

Length = n
Perimeter 85987168
Area 462112066291264
Diagonal 30401054.793913

Cube

Length = n
Surface area 2772672397747584
Volume 9.9339269697535E+21
Space diagonal 37233535.94374

Equilateral Triangle

Length = n
Perimeter 64490376
Area 2.0010039440178E+14
Altitude 18616767.97187

Triangular Pyramid

Length = n
Surface area 2.0010039440178E+14
Volume 1.1707245206874E+21
Height 10133684.931304