13223872 (number)

13223872 is an even 8-digits composite number following 13223871 and preceding 13223873. In scientific notation, it is written as 1.3223872 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 14 positive divisors. There are 6611904 positive integers (up to 13223872) that are relatively prime to 13223872.

Interesting facts

Basic properties

Name

Name thirteen million two hundred twenty-three thousand eight hundred seventy-two

Notation

Scientific notation 1.3223872 × 10^7
Engineering notation 1.3223872 × 10^6

Prime Factorization of 13223872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 206623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 413246
Product of the distinct prime numbers

The prime factorization of 13223872 is 2 × 2 × 2 × 2 × 2 × 2 × 206623. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13223872)

Multiplication

n×y
n×2 26447744
n×3 39671616
n×4 52895488
n×5 66119360

Division

n÷y
n÷2 6611936
n÷3 4407957.3333333
n÷3 3305968
n÷5 2644774.4

Exponentiation

ny
n2 174870790672384
n3 2.3124689523904E+21
n4 3.0579793430385E+28
n5 4.0438327410985E+35

Nth Root

y√n
2√n 3636.4642167908
3√n 236.47553260281
4√n 60.303102878631
5√n 26.562670030518

Divisors of 13223872

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13223871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13223872 can be divided by 14 positive divisors. The sum of these divisors (counting 13223872) is 1, the average is 0.071428571428571.

Base conversion 13223872

Base System Value
2 Binary 110010011100011111000000
3 Ternary 220212211202001
4 Quaternary 302130133000
5 Quinary 11341130442
6 Senary 1151233344
8 Octal 62343700
10 Decimal 13223872
12 Duodecimal 4518854
16 Hexadecimal c9c7c0
20 Vigesimal 42cjdc
36 Base36 7vfls

Cryptographic Hash Functions

md5 99b7440ca5eb5f82fceca43a90fb4df8
sha1 38b0ef3b431054ec0fd0d4f8b71637c335cfbc33
sha256 ce3caaa2dc617f16f4aa82d48c82ff7d6e1d727d0ce452c5ae0f85bf2430a21a
sha512 d6dae8ed1e2858c49a1a24f141d01663838c726d3a01923628ec8891c3e309f997e9f76570d7855b3a79a32d49ea796daa143094305daaed1d4815493784356f
ripemd-160 95ba0ff529be8d85644177bdd58d67d2d31a7f31

13223872 as geometric shapes

Circle

Radius = n
Diameter 26447744
Circumference 83088038.254424
Area 5.493727913038E+14

Sphere

Radius = n
Volume 9.6864472966456E+21
Surface area 2.1974911652152E+15
Circumference 83088038.254424

Square

Length = n
Perimeter 52895488
Area 174870790672384
Diagonal 18701379.129486

Cube

Length = n
Surface area 1049224744034304
Volume 2.3124689523904E+21
Space diagonal 22904418.176787

Equilateral Triangle

Length = n
Perimeter 39671616
Area 75721273551078
Altitude 11452209.088394

Triangular Pyramid

Length = n
Surface area 75721273551078
Volume 2.7252707958643E+20
Height 6233793.0431619