13015966 (number)

13015966 is an even 8-digits composite number following 13015965 and preceding 13015967. In scientific notation, it is written as 1.3015966 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 6496128 positive integers (up to 13015966) that are relatively prime to 13015966.

Interesting facts

Basic properties

Name

Name thirteen million fifteen thousand nine hundred sixty-six

Notation

Scientific notation 1.3015966 × 10^7
Engineering notation 1.3015966 × 10^6

Prime Factorization of 13015966

Prime Factorization 2 × 577 × 11279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13015966
Product of the distinct prime numbers

The prime factorization of 13015966 is 2 × 577 × 11279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 11, 77, 124, 71, 7005, 9843, 86635, 45014, 829861, 297761, 3152362, 7551317, 12860285, 57628048, 368385250, 209823717, 2363119447, 2021716704

Basic calculations (n = 13015966)

Multiplication

n×y
n×2 26031932
n×3 39047898
n×4 52063864
n×5 65079830

Division

n÷y
n÷2 6507983
n÷3 4338655.3333333
n÷3 3253991.5
n÷5 2603193.2

Exponentiation

ny
n2 169415370913156
n3 2.205104707683E+21
n4 2.8701567901642E+28
n5 3.7357863195447E+35

Nth Root

y√n
2√n 3607.7646819048
3√n 235.22968941625
4√n 60.064670829905
5√n 26.478615981458

Divisors of 13015966

1, 2, 577, 1154, 11279, 22558, 6507983, 13015966

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 -13015965
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 13015966 can be divided by 8 positive divisors. The sum of these divisors (counting 13015966) is 1, the average is 0.125.

Base conversion 13015966

Base System Value
2 Binary 110001101001101110011110
3 Ternary 220111021112211
4 Quaternary 301221232132
5 Quinary 11313002331
6 Senary 1142551034
8 Octal 61515636
10 Decimal 13015966
12 Duodecimal 443847a
16 Hexadecimal c69b9e
20 Vigesimal 416ji6
36 Base36 7qz6m

Cryptographic Hash Functions

md5 8286fa76477963997412b6e853942409
sha1 93e496d4bbbcd32b48b976d3849122e1d726b086
sha256 a2912b5a0ec5d3a557599296f0a7b169d4b9515ac60d51b0110fb792c4cde0b1
sha512 7fe2a9d16c751887aa9e03e88abbf8a28b9d6785920525eaad9965b0495564a899cf3cdeeae2bfb60c0e44fd39d304301a822cc76c96e3472d8d4e64e20043e9
ripemd-160 d4b2b43ade8b28b1a503c0e734b330c93431ab43

13015966 as geometric shapes

Circle

Radius = n
Diameter 26031932
Circumference 81781726.329949
Area 5.3223408466596E+14

Sphere

Radius = n
Volume 9.236721000071E+21
Surface area 2.1289363386638E+15
Circumference 81781726.329949

Square

Length = n
Perimeter 52063864
Area 169415370913156
Diagonal 18407355.644587

Cube

Length = n
Surface area 1016492225478936
Volume 2.205104707683E+21
Space diagonal 22544314.421589

Equilateral Triangle

Length = n
Perimeter 39047898
Area 73359007501178
Altitude 11272157.210795

Triangular Pyramid

Length = n
Surface area 73359007501178
Volume 2.5987408200484E+20
Height 6135785.2148624