13879215 (number)

13879215 is an odd 8-digits composite number following 13879214 and preceding 13879216. In scientific notation, it is written as 1.3879215 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 6003072 positive integers (up to 13879215) that are relatively prime to 13879215.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-nine thousand two hundred fifteen

Notation

Scientific notation 1.3879215 × 10^7
Engineering notation 1.3879215 × 10^6

Prime Factorization of 13879215

Prime Factorization 2565 × 7 × 773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13879215
Product of the distinct prime numbers

The prime factorization of 13879215 is 2565 × 7 × 773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 63, 7, 529, 589, 7725, 9549, 74003, 40015, 826381, 713413, 7237529, 1938976, 55265196, 2412894, 508892337, 581055702, 1980641477, 5006718398

Basic calculations (n = 13879215)

Multiplication

n×y
n×2 27758430
n×3 41637645
n×4 55516860
n×5 69396075

Division

n÷y
n÷2 6939607.5
n÷3 4626405
n÷3 3469803.75
n÷5 2775843

Exponentiation

ny
n2 192632609016225
n3 2.6735893965471E+21
n4 3.7107322056398E+28
n5 5.1502050089499E+35

Nth Root

y√n
2√n 3725.4818480299
3√n 240.3191067739
4√n 61.03672540389
5√n 26.820877382267

Divisors of 13879215

1, 7, 773, 2565, 5411, 17955, 1982745, 13879215

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13879214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13879215 can be divided by 8 positive divisors. The sum of these divisors (counting 13879215) is 1, the average is 0.125.

Base conversion 13879215

Base System Value
2 Binary 110100111100011110101111
3 Ternary 222010010201000
4 Quaternary 310330132233
5 Quinary 12023113330
6 Senary 1213251343
8 Octal 64743657
10 Decimal 13879215
12 Duodecimal 4793b53
16 Hexadecimal d3c7af
20 Vigesimal 46ei0f
36 Base36 89h9r

Cryptographic Hash Functions

md5 100c530355646835f4f27e41ac379b98
sha1 dd9b1d071feb8a9b0bfc6d9b979b947763bb9751
sha256 8520d22388f040950763802b8192110d3617a596b87e6760a68378c98f07d95d
sha512 5356b3b21c332a9ddb0aa2ca235d1c83a44f5ae503ae88afbff75c5938f5d5050f22e01aafdc2f3133c06366b9271698731c6701e1e6c4716fb8ccec4a6d2b61
ripemd-160 5dba5c99b71d8a4d28507220a902c9c587d47387

13879215 as geometric shapes

Circle

Radius = n
Diameter 27758430
Circumference 87205679.763187
Area 6.0517318932721E+14

Sphere

Radius = n
Volume 1.1199105075877E+22
Surface area 2.4206927573088E+15
Circumference 87205679.763187

Square

Length = n
Perimeter 55516860
Area 192632609016225
Diagonal 19628174.088092

Cube

Length = n
Surface area 1155795654097350
Volume 2.6735893965471E+21
Space diagonal 24039505.549172

Equilateral Triangle

Length = n
Perimeter 41637645
Area 83412366502663
Altitude 12019752.774586

Triangular Pyramid

Length = n
Surface area 83412366502663
Volume 3.1508553206782E+20
Height 6542724.6960307