21694496 (number)

21694496 is an even 8-digits composite number following 21694495 and preceding 21694497. In scientific notation, it is written as 2.1694496 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 10847232 positive integers (up to 21694496) that are relatively prime to 21694496.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1694496 × 10^7
Engineering notation 2.1694496 × 10^6

Prime Factorization of 21694496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 677953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1355906
Product of the distinct prime numbers

The prime factorization of 21694496 is 2 × 2 × 2 × 2 × 2 × 677953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 98, 17, 891, 322, 774, 1316, 49915, 51825, 502014, 903333, 7558158, 8801094, 37482576, 73082223, 624396316, 287100525, 1061632001, 1995980715

Basic calculations (n = 21694496)

Multiplication

n×y
n×2 43388992
n×3 65083488
n×4 86777984
n×5 108472480

Division

n÷y
n÷2 10847248
n÷3 7231498.6666667
n÷3 5423624
n÷5 4338899.2

Exponentiation

ny
n2 470651156694016
n3 1.0210539636294E+22
n4 2.2151251129742E+29
n5 4.8056022902917E+36

Nth Root

y√n
2√n 4657.7350718992
3√n 278.90086104792
4√n 68.24760121718
5√n 29.327153549231

Divisors of 21694496

1, 2, 4, 8, 16, 32, 677953, 1355906, 2711812, 5423624, 10847248, 21694496

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 -21694495
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 21694496 can be divided by 12 positive divisors. The sum of these divisors (counting 21694496) is 1, the average is 0.083333333333333.

Base conversion 21694496

Base System Value
2 Binary 1010010110000100000100000
3 Ternary 1111211012020212
4 Quaternary 1102300200200
5 Quinary 21023210441
6 Senary 2052553252
8 Octal 122604040
10 Decimal 21694496
12 Duodecimal 7322828
16 Hexadecimal 14b0820
20 Vigesimal 6fbg4g
36 Base36 cwzkw

Cryptographic Hash Functions

md5 b798e5e60dc6225e9b36b4dc5b866038
sha1 6675990d856be71b08bb905e9452204ab0428847
sha256 caa2494f66a39dbf10b0e6028624c96db940dc602b20c4e53c454699780da0c8
sha512 f533b8a3c5957c29ff0f7f4a62cd9cdb97a1e8966443a94f61018916dbe4d7110779da22f9f23d17234dad88c328af9abb7d65441dadd9997475bd78435c3e1e
ripemd-160 a7a13297048eed341d821b8f8d56460678aadcbe

21694496 as geometric shapes

Circle

Radius = n
Diameter 43388992
Circumference 136310538.51387
Area 1.4785942162735E+15

Sphere

Radius = n
Volume 4.276980841409E+22
Surface area 5.9143768650938E+15
Circumference 136310538.51387

Square

Length = n
Perimeter 86777984
Area 470651156694016
Diagonal 30680650.472049

Cube

Length = n
Surface area 2823906940164096
Volume 1.0210539636294E+22
Space diagonal 37575969.3166

Equilateral Triangle

Length = n
Perimeter 65083488
Area 2.0379792900877E+14
Altitude 18787984.6583

Triangular Pyramid

Length = n
Surface area 2.0379792900877E+14
Volume 1.2033236360662E+21
Height 10226883.490683