13808215 (number)

13808215 is an odd 8-digits composite number following 13808214 and preceding 13808216. In scientific notation, it is written as 1.3808215 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10627200 positive integers (up to 13808215) that are relatively prime to 13808215.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eight thousand two hundred fifteen

Notation

Scientific notation 1.3808215 × 10^7
Engineering notation 1.3808215 × 10^6

Prime Factorization of 13808215

Prime Factorization 37 × 5 × 101 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13808215
Product of the distinct prime numbers

The prime factorization of 13808215 is 37 × 5 × 101 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 69, 78, 13, 916, 1428, 5492, 64950, 81060, 28286, 413449, 6919488, 296655, 10518269, 20090200, 521941055, 832615949, 2341390458, 2211969947

Basic calculations (n = 13808215)

Multiplication

n×y
n×2 27616430
n×3 41424645
n×4 55232860
n×5 69041075

Division

n÷y
n÷2 6904107.5
n÷3 4602738.3333333
n÷3 3452053.75
n÷5 2761643

Exponentiation

ny
n2 190666801486225
n3 2.6327681882841E+21
n4 3.6353829188988E+28
n5 5.0198148951482E+35

Nth Root

y√n
2√n 3715.9406615284
3√n 239.90861682944
4√n 60.958515906544
5√n 26.793380281205

Divisors of 13808215

1, 5, 37, 101, 185, 505, 739, 3695, 3737, 18685, 27343, 74639, 136715, 373195, 2761643, 13808215

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 -13808214
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 13808215 can be divided by 16 positive divisors. The sum of these divisors (counting 13808215) is 1, the average is 0.0625.

Base conversion 13808215

Base System Value
2 Binary 110100101011001001010111
3 Ternary 221222112022101
4 Quaternary 310223021113
5 Quinary 12013330330
6 Senary 1211542531
8 Octal 64531127
10 Decimal 13808215
12 Duodecimal 475aa47
16 Hexadecimal d2b257
20 Vigesimal 4660af
36 Base36 87yhj

Cryptographic Hash Functions

md5 2763dc9c7f8acd7c0cab199dc8a94e77
sha1 87c9cde571eb8e5b143b0c1d5ffc731f98217506
sha256 987ea6e8b8d139fc4a85129ac6f524279a68043bee72886e2da4327f7a83d7c8
sha512 7516755242883512d1948c7e7c833e3871ec443d163d781c411566ae040475c689cf5719a33e3d2cbd6eb329229e3c636f6a7f871828f4dd56e33b0cd8c85b43
ripemd-160 9af229b6fdf9beec36e8704a554f7a351eafa389

13808215 as geometric shapes

Circle

Radius = n
Diameter 27616430
Circumference 86759573.606377
Area 5.9899742283259E+14

Sphere

Radius = n
Volume 1.1028113598558E+22
Surface area 2.3959896913304E+15
Circumference 86759573.606377

Square

Length = n
Perimeter 55232860
Area 190666801486225
Diagonal 19527764.925164

Cube

Length = n
Surface area 1144000808917350
Volume 2.6327681882841E+21
Space diagonal 23916529.941835

Equilateral Triangle

Length = n
Perimeter 41424645
Area 82561146872698
Altitude 11958264.970917

Triangular Pyramid

Length = n
Surface area 82561146872698
Volume 3.1027470653799E+20
Height 6509254.9750545