13161856 (number)

13161856 is an even 8-digits composite number following 13161855 and preceding 13161857. In scientific notation, it is written as 1.3161856 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 48 positive divisors. There are 6309120 positive integers (up to 13161856) that are relatively prime to 13161856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3161856 × 10^7
Engineering notation 1.3161856 × 10^6

Prime Factorization of 13161856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 107 × 31

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6634
Product of the distinct prime numbers

The prime factorization of 13161856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 107 × 31. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13161856)

Multiplication

n×y
n×2 26323712
n×3 39485568
n×4 52647424
n×5 65809280

Division

n÷y
n÷2 6580928
n÷3 4387285.3333333
n÷3 3290464
n÷5 2632371.2

Exponentiation

ny
n2 173234453364736
n3 2.2800869294254E+21
n4 3.0010175832579E+28
n5 3.9498961284308E+35

Nth Root

y√n
2√n 3627.9272319053
3√n 236.10528673778
4√n 60.232277326242
5√n 26.5377089688

Divisors of 13161856

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 -13161855
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 13161856 can be divided by 48 positive divisors. The sum of these divisors (counting 13161856) is 1, the average is 0.020833333333333.

Base conversion 13161856

Base System Value
2 Binary 110010001101010110000000
3 Ternary 220202200200011
4 Quaternary 302031112000
5 Quinary 11332134411
6 Senary 1150034304
8 Octal 62152600
10 Decimal 13161856
12 Duodecimal 44a8994
16 Hexadecimal c8d580
20 Vigesimal 4254cg
36 Base36 7u3r4

Cryptographic Hash Functions

md5 86edf887a94bb426b407e2ab539642e6
sha1 2a108c08897e249d58dac12e52d5d4b1af4030bc
sha256 53d41e86a3011a87b1d8a7b3be77a75fa41ca2e3bd7c902205c81f5451cdd4d5
sha512 0760ec4af48d69acc0dc79cf0c503ebeb05ced9b1db52133870769b7eec32b6739b36f99536cd906644215f882d757ff365e419456e2473e305d5fb7e399fc58
ripemd-160 564869d53181ed6df3b60eb162d9e992a80a1499

13161856 as geometric shapes

Circle

Radius = n
Diameter 26323712
Circumference 82698380.234413
Area 5.442320860393E+14

Sphere

Radius = n
Volume 9.5508057960385E+21
Surface area 2.1769283441572E+15
Circumference 82698380.234413

Square

Length = n
Perimeter 52647424
Area 173234453364736
Diagonal 18613675.261202

Cube

Length = n
Surface area 1039406720188416
Volume 2.2800869294254E+21
Space diagonal 22797003.313905

Equilateral Triangle

Length = n
Perimeter 39485568
Area 75012718712286
Altitude 11398501.656953

Triangular Pyramid

Length = n
Surface area 75012718712286
Volume 2.6871082158192E+20
Height 6204558.4204006