13015812 (number)

13015812 is an even 8-digits composite number following 13015811 and preceding 13015813. In scientific notation, it is written as 1.3015812 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 4083328 positive integers (up to 13015812) that are relatively prime to 13015812.

Interesting facts

Basic properties

Name

Name thirteen million fifteen thousand eight hundred twelve

Notation

Scientific notation 1.3015812 × 10^7
Engineering notation 1.3015812 × 10^6

Prime Factorization of 13015812

Prime Factorization 2 × 2 × 3 × 17 × 63803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6507906
Product of the distinct prime numbers

The prime factorization of 13015812 is 2 × 2 × 3 × 17 × 63803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 16, 15, 399, 716, 6869, 6288, 53054, 3231, 578120, 583412, 21056, 9537621, 67112796, 38629869, 314653125, 905838191, 3980795211, 2037597968

Basic calculations (n = 13015812)

Multiplication

n×y
n×2 26031624
n×3 39047436
n×4 52063248
n×5 65079060

Division

n÷y
n÷2 6507906
n÷3 4338604
n÷3 3253953
n÷5 2603162.4

Exponentiation

ny
n2 169411362019344
n3 2.2050264387077E+21
n4 2.8700209581249E+28
n5 3.7355653227014E+35

Nth Root

y√n
2√n 3607.7433389863
3√n 235.22876169627
4√n 60.064493163485
5√n 26.478553324162

Divisors of 13015812

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 63803, 127606, 191409, 255212, 382818, 765636, 1084651, 2169302, 3253953, 4338604, 6507906, 13015812

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 -13015811
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 13015812 can be divided by 24 positive divisors. The sum of these divisors (counting 13015812) is 1, the average is 0.041666666666667.

Base conversion 13015812

Base System Value
2 Binary 110001101001101100000100
3 Ternary 220111021100010
4 Quaternary 301221230010
5 Quinary 11313001222
6 Senary 1142550220
8 Octal 61515404
10 Decimal 13015812
12 Duodecimal 4438370
16 Hexadecimal c69b04
20 Vigesimal 416jac
36 Base36 7qz2c

Cryptographic Hash Functions

md5 142e7de280ad770eee0f90a7ffb6a4b0
sha1 e7f92cdefd03cbf1e97174472fa0dc3afc37fe33
sha256 1da581426ebd236ff6c3c63ca3d01551e09345235d9e22ca3ebb96958175b329
sha512 3c800e2d6e5dc8f0c5694fe4cbaaa9682a19dd9abd47414671d1b7a1f56d4f67f51c9ef022501d6254c1d09054fc7d695c75299d7743fd4875ab6c4b03556cd0
ripemd-160 9a3a3a23a20b9c0f7bf93fd42fadfab6c7615b65

13015812 as geometric shapes

Circle

Radius = n
Diameter 26031624
Circumference 81780758.719412
Area 5.3222149035461E+14

Sphere

Radius = n
Volume 9.2363931477539E+21
Surface area 2.1288859614184E+15
Circumference 81780758.719412

Square

Length = n
Perimeter 52063248
Area 169411362019344
Diagonal 18407137.855698

Cube

Length = n
Surface area 1016468172116064
Volume 2.2050264387077E+21
Space diagonal 22544047.685765

Equilateral Triangle

Length = n
Perimeter 39047436
Area 73357271599237
Altitude 11272023.842882

Triangular Pyramid

Length = n
Surface area 73357271599237
Volume 2.5986485791764E+20
Height 6135712.6185662