21248696 (number)

21248696 is an even 8-digits composite number following 21248695 and preceding 21248697. In scientific notation, it is written as 2.1248696 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 9106560 positive integers (up to 21248696) that are relatively prime to 21248696.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-eight thousand six hundred ninety-six

Notation

Scientific notation 2.1248696 × 10^7
Engineering notation 2.1248696 × 10^6

Prime Factorization of 21248696

Prime Factorization 2 × 2 × 2 × 7 × 379441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5312174
Product of the distinct prime numbers

The prime factorization of 21248696 is 2 × 2 × 2 × 7 × 379441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 86, 29, 659, 97, 8118, 9621, 42138, 40680, 976742, 289753, 1916668, 6124337, 73937016, 74318379, 977882804, 132252633, 4740369757, 6323259196

Basic calculations (n = 21248696)

Multiplication

n×y
n×2 42497392
n×3 63746088
n×4 84994784
n×5 106243480

Division

n÷y
n÷2 10624348
n÷3 7082898.6666667
n÷3 5312174
n÷5 4249739.2

Exponentiation

ny
n2 451507081700416
n3 9.5939367208993E+21
n4 2.0385864482563E+29
n5 4.3317303708717E+36

Nth Root

y√n
2√n 4609.630787818
3√n 276.9772470635
4√n 67.894261818051
5√n 29.20562177689

Divisors of 21248696

1, 2, 4, 7, 8, 14, 28, 56, 379441, 758882, 1517764, 2656087, 3035528, 5312174, 10624348, 21248696

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 -21248695
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 21248696 can be divided by 16 positive divisors. The sum of these divisors (counting 21248696) is 1, the average is 0.0625.

Base conversion 21248696

Base System Value
2 Binary 1010001000011101010111000
3 Ternary 1110222112201202
4 Quaternary 1101003222320
5 Quinary 20414424241
6 Senary 2035233332
8 Octal 121035270
10 Decimal 21248696
12 Duodecimal 7148848
16 Hexadecimal 1443ab8
20 Vigesimal 6cg1eg
36 Base36 cnflk

Cryptographic Hash Functions

md5 3faa82201fcec534cec8e4ba231c24c2
sha1 001f7187043a053e78bd543962aa30f6c779c3bf
sha256 cc5b474d90a1eedc542bc264b9bcce8a04bdc325e9e635ca64347cfdff4040a5
sha512 1957cf48207ddeb3800abdf3952f7b8fcd37295736cf1b47fc493f9ffb3f1ae9b2fd8f8798c0f97835de472f2e3e58ced70e78540bde7f47d4419474d03a075a
ripemd-160 139f429f7594bac302f7bbda903f2ccc13ef1bce

21248696 as geometric shapes

Circle

Radius = n
Diameter 42497392
Circumference 133509494.50393
Area 1.4184513309138E+15

Sphere

Radius = n
Volume 4.0186988161843E+22
Surface area 5.6738053236552E+15
Circumference 133509494.50393

Square

Length = n
Perimeter 84994784
Area 451507081700416
Diagonal 30050194.065943

Cube

Length = n
Surface area 2709042490202496
Volume 9.5939367208993E+21
Space diagonal 36803821.066586

Equilateral Triangle

Length = n
Perimeter 63746088
Area 1.9550830137057E+14
Altitude 18401910.533293

Triangular Pyramid

Length = n
Surface area 1.9550830137057E+14
Volume 1.1306562856038E+21
Height 10016731.355314