13156668 (number)

13156668 is an even 8-digits composite number following 13156667 and preceding 13156669. In scientific notation, it is written as 1.3156668 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3758400 positive integers (up to 13156668) that are relatively prime to 13156668.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-six thousand six hundred sixty-eight

Notation

Scientific notation 1.3156668 × 10^7
Engineering notation 1.3156668 × 10^6

Prime Factorization of 13156668

Prime Factorization 2 × 2 × 3 × 9 × 21 × 5801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6578334
Product of the distinct prime numbers

The prime factorization of 13156668 is 2 × 2 × 3 × 9 × 21 × 5801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13156668)

Multiplication

n×y
n×2 26313336
n×3 39470004
n×4 52626672
n×5 65783340

Division

n÷y
n÷2 6578334
n÷3 4385556
n÷3 3289167
n÷5 2631333.6

Exponentiation

ny
n2 173097912862224
n3 2.2773917710212E+21
n4 2.9962887437258E+28
n5 3.9421176233338E+35

Nth Root

y√n
2√n 3627.2121526043
3√n 236.07426083981
4√n 60.226341019559
5√n 26.535616568662

Divisors of 13156668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13156667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13156668 can be divided by 48 positive divisors. The sum of these divisors (counting 13156668) is 1, the average is 0.020833333333333.

Base conversion 13156668

Base System Value
2 Binary 110010001100000100111100
3 Ternary 220202102120000
4 Quaternary 302030010330
5 Quinary 11332003133
6 Senary 1145554300
8 Octal 62140474
10 Decimal 13156668
12 Duodecimal 44a5990
16 Hexadecimal c8c13c
20 Vigesimal 424bd8
36 Base36 7tzr0

Cryptographic Hash Functions

md5 f8982beca97447b3d030781750faab3b
sha1 680ddad5f815abf04a4d8d581204994e8a958756
sha256 7b5282049a1f3ded1c409185e3e5cd13f87cc4822b986137eb160f45796b7312
sha512 fbc11df98120b7779d1edd2f362285978da4bbf79171a76840933538c64a37f0e688dac5c942bc4c66e919702eee81d3f70bf7dd85023435f3be7d793f07dea1
ripemd-160 915df446d77199d8015d882220e56d1ccff4dfa4

13156668 as geometric shapes

Circle

Radius = n
Diameter 26313336
Circumference 82665783.06904
Area 5.4380313139969E+14

Sphere

Radius = n
Volume 9.5395163429148E+21
Surface area 2.1752125255988E+15
Circumference 82665783.06904

Square

Length = n
Perimeter 52626672
Area 173097912862224
Diagonal 18606338.32124

Cube

Length = n
Surface area 1038587477173344
Volume 2.2773917710212E+21
Space diagonal 22788017.434316

Equilateral Triangle

Length = n
Perimeter 39470004
Area 74953594940376
Altitude 11394008.717158

Triangular Pyramid

Length = n
Surface area 74953594940376
Volume 2.6839319411792E+20
Height 6202112.7737467