13821664 (number)

13821664 is an even 8-digits composite number following 13821663 and preceding 13821665. In scientific notation, it is written as 1.3821664 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 6459264 positive integers (up to 13821664) that are relatively prime to 13821664.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand six hundred sixty-four

Notation

Scientific notation 1.3821664 × 10^7
Engineering notation 1.3821664 × 10^6

Prime Factorization of 13821664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2413 × 179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 863854
Product of the distinct prime numbers

The prime factorization of 13821664 is 2 × 2 × 2 × 2 × 2 × 2413 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13821664)

Multiplication

n×y
n×2 27643328
n×3 41464992
n×4 55286656
n×5 69108320

Division

n÷y
n÷2 6910832
n÷3 4607221.3333333
n÷3 3455416
n÷5 2764332.8

Exponentiation

ny
n2 191038395728896
n3 2.6404685168638E+21
n4 3.649566864267E+28
n5 5.0443086943432E+35

Nth Root

y√n
2√n 3717.7498571044
3√n 239.98648071995
4√n 60.973353664568
5√n 26.798597521311

Divisors of 13821664

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821664 can be divided by 24 positive divisors. The sum of these divisors (counting 13821664) is 1, the average is 0.041666666666667.

Base conversion 13821664

Base System Value
2 Binary 110100101110011011100000
3 Ternary 222000012202111
4 Quaternary 310232123200
5 Quinary 12014243124
6 Senary 1212125104
8 Octal 64563340
10 Decimal 13821664
12 Duodecimal 4766794
16 Hexadecimal d2e6e0
20 Vigesimal 467e34
36 Base36 888v4

Cryptographic Hash Functions

md5 9a36eb0456c001e39bf74e1315b62c34
sha1 d6c7fca057926ff24da297df5dc58be52be5e91e
sha256 418c5e09a275780cbee8e989abba2fb70fe28f85ec14dac59e318ee83cff3de8
sha512 86f6688602220991b67bef71a3e92856928248f34600206cc1340b57b3df263ec5499106b6ec6c4b83c903b4ff001652ee5d05d7b31e6de8ea7f39bf9b88b6cd
ripemd-160 875d60efd0ad339701ca6f76bc8c1864c54ad6c6

13821664 as geometric shapes

Circle

Radius = n
Diameter 27643328
Circumference 86844076.165573
Area 6.0016482057548E+14

Sphere

Radius = n
Volume 1.1060368659486E+22
Surface area 2.4006592823019E+15
Circumference 86844076.165573

Square

Length = n
Perimeter 55286656
Area 191038395728896
Diagonal 19546784.683364

Cube

Length = n
Surface area 1146230374373376
Volume 2.6404685168638E+21
Space diagonal 23939824.293146

Equilateral Triangle

Length = n
Perimeter 41464992
Area 82722051899724
Altitude 11969912.146573

Triangular Pyramid

Length = n
Surface area 82722051899724
Volume 3.11182198964E+20
Height 6515594.8944547