21496514 (number)

21496514 is an even 8-digits composite number following 21496513 and preceding 21496515. In scientific notation, it is written as 2.1496514 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9827472 positive integers (up to 21496514) that are relatively prime to 21496514.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1496514 × 10^7
Engineering notation 2.1496514 × 10^6

Prime Factorization of 21496514

Prime Factorization 2 × 13 × 107 × 7727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21496514
Product of the distinct prime numbers

The prime factorization of 21496514 is 2 × 13 × 107 × 7727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 39, 22, 428, 352, 5076, 4208, 7125, 64108, 300829, 736156, 5828014, 1083920, 53616229, 44716342, 279292855, 634779320, 4996955031, 4951007896

Basic calculations (n = 21496514)

Multiplication

n×y
n×2 42993028
n×3 64489542
n×4 85986056
n×5 107482570

Division

n÷y
n÷2 10748257
n÷3 7165504.6666667
n÷3 5374128.5
n÷5 4299302.8

Exponentiation

ny
n2 462100114152196
n3 9.9335415732743E+21
n4 2.1353651549947E+29
n5 4.5902906949456E+36

Nth Root

y√n
2√n 4636.433327462
3√n 278.04985907653
4√n 68.091360152827
5√n 29.273429690121

Divisors of 21496514

1, 2, 13, 26, 107, 214, 1391, 2782, 7727, 15454, 100451, 200902, 826789, 1653578, 10748257, 21496514

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 -21496513
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 21496514 can be divided by 16 positive divisors. The sum of these divisors (counting 21496514) is 1, the average is 0.0625.

Base conversion 21496514

Base System Value
2 Binary 1010010000000001011000010
3 Ternary 1111110010200012
4 Quaternary 1102000023002
5 Quinary 21000342024
6 Senary 2044424522
8 Octal 122001302
10 Decimal 21496514
12 Duodecimal 7248142
16 Hexadecimal 14802c2
20 Vigesimal 6e715e
36 Base36 csqte

Cryptographic Hash Functions

md5 e29ad92c47d1133824164f11a2b6776a
sha1 92fdf80625a4b2a68e8f9bf5af0436e4ecb56124
sha256 c76ee42e75677c3291f1c95ea51f0335a253a50b59eeea65423263f8e3f5f5e4
sha512 27f1f3999e2199a218c61e9347bad88d52999489d7ea2c704c1bdbc1df4f405b076ccf29c6b8ed6554ae76fa2f6d8d1454d85003947285895e225ae52005cc04
ripemd-160 34898a301f73155f6f15cbca0dc53aca66b008c6

21496514 as geometric shapes

Circle

Radius = n
Diameter 42993028
Circumference 135066580.92038
Area 1.4517303238435E+15

Sphere

Radius = n
Volume 4.160952164097E+22
Surface area 5.8069212953742E+15
Circumference 135066580.92038

Square

Length = n
Perimeter 85986056
Area 462100114152196
Diagonal 30400661.642543

Cube

Length = n
Surface area 2772600684913176
Volume 9.9335415732743E+21
Space diagonal 37233054.433616

Equilateral Triangle

Length = n
Perimeter 64489542
Area 2.0009521897375E+14
Altitude 18616527.216808

Triangular Pyramid

Length = n
Surface area 2.0009521897375E+14
Volume 1.1706791012768E+21
Height 10133553.880848