21496712 (number)

21496712 is an even 8-digits composite number following 21496711 and preceding 21496713. In scientific notation, it is written as 2.1496712 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 10727424 positive integers (up to 21496712) that are relatively prime to 21496712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1496712 × 10^7
Engineering notation 2.1496712 × 10^6

Prime Factorization of 21496712

Prime Factorization 2 × 2 × 2 × 577 × 4657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5374178
Product of the distinct prime numbers

The prime factorization of 21496712 is 2 × 2 × 2 × 577 × 4657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 81, 35, 582, 451, 1735, 8801, 78232, 5378, 577056, 266052, 1025365, 5207108, 95252007, 27117709, 139071544, 773955383, 2490558463, 80740521

Basic calculations (n = 21496712)

Multiplication

n×y
n×2 42993424
n×3 64490136
n×4 85986848
n×5 107483560

Division

n÷y
n÷2 10748356
n÷3 7165570.6666667
n÷3 5374178
n÷5 4299342.4

Exponentiation

ny
n2 462108626810944
n3 9.9338160632703E+21
n4 2.135443829731E+29
n5 4.5905020999904E+36

Nth Root

y√n
2√n 4636.454680033
3√n 278.05071276073
4√n 68.091516946188
5√n 29.273483616239

Divisors of 21496712

1, 2, 4, 8, 577, 1154, 2308, 4616, 4657, 9314, 18628, 37256, 2687089, 5374178, 10748356, 21496712

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 -21496711
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 21496712 can be divided by 16 positive divisors. The sum of these divisors (counting 21496712) is 1, the average is 0.0625.

Base conversion 21496712

Base System Value
2 Binary 1010010000000001110001000
3 Ternary 1111110010221112
4 Quaternary 1102000032020
5 Quinary 21000343322
6 Senary 2044425452
8 Octal 122001610
10 Decimal 21496712
12 Duodecimal 7248288
16 Hexadecimal 1480388
20 Vigesimal 6e71fc
36 Base36 csqyw

Cryptographic Hash Functions

md5 93c11f7bde132d32bfcdb5f6792176af
sha1 8ceb7b138a18a02232cc94d16ddb56abe574754e
sha256 2d0ef2c9f25e674614506ab6cf16982dcf66084e33617a535a532802f53cf67c
sha512 9a8fc3074fb79386f231bc9a5a813c8ab87182c487a59177be525487168338a0d3f693a4d2c6f94542032912bd0ae7db7bca655a209c1e0485af0471ae144e22
ripemd-160 c2ae03db25e68c3468531181efbad0fdd89fc854

21496712 as geometric shapes

Circle

Radius = n
Diameter 42993424
Circumference 135067824.99107
Area 1.4517570671497E+15

Sphere

Radius = n
Volume 4.1610671421977E+22
Surface area 5.8070282685989E+15
Circumference 135067824.99107

Square

Length = n
Perimeter 85986848
Area 462108626810944
Diagonal 30400941.656828

Cube

Length = n
Surface area 2772651760865664
Volume 9.9338160632703E+21
Space diagonal 37233397.379676

Equilateral Triangle

Length = n
Perimeter 64490136
Area 2.0009890506311E+14
Altitude 18616698.689838

Triangular Pyramid

Length = n
Surface area 2.0009890506311E+14
Volume 1.1707114502331E+21
Height 10133647.218943