13147844 (number)

13147844 is an even 8-digits composite number following 13147843 and preceding 13147845. In scientific notation, it is written as 1.3147844 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 6361800 positive integers (up to 13147844) that are relatively prime to 13147844.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-seven thousand eight hundred forty-four

Notation

Scientific notation 1.3147844 × 10^7
Engineering notation 1.3147844 × 10^6

Prime Factorization of 13147844

Prime Factorization 2 × 2 × 31 × 106031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6573922
Product of the distinct prime numbers

The prime factorization of 13147844 is 2 × 2 × 31 × 106031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 26, 69, 994, 548, 1324, 6156, 38256, 73912, 529988, 22439, 5307610, 4949993, 94904546, 84606674, 817665840, 87306934, 6832434622, 4181488466

Basic calculations (n = 13147844)

Multiplication

n×y
n×2 26295688
n×3 39443532
n×4 52591376
n×5 65739220

Division

n÷y
n÷2 6573922
n÷3 4382614.6666667
n÷3 3286961
n÷5 2629568.8

Exponentiation

ny
n2 172865801848336
n3 2.2728125956368E+21
n4 2.9882585448668E+28
n5 3.9289157179576E+35

Nth Root

y√n
2√n 3625.9955874215
3√n 236.02147176085
4√n 60.21624022987
5√n 26.53205619726

Divisors of 13147844

1, 2, 4, 31, 62, 124, 106031, 212062, 424124, 3286961, 6573922, 13147844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13147843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13147844 can be divided by 12 positive divisors. The sum of these divisors (counting 13147844) is 1, the average is 0.083333333333333.

Base conversion 13147844

Base System Value
2 Binary 110010001001111011000100
3 Ternary 220201222110012
4 Quaternary 302021323010
5 Quinary 11331212334
6 Senary 1145445352
8 Octal 62117304
10 Decimal 13147844
12 Duodecimal 44a0858
16 Hexadecimal c89ec4
20 Vigesimal 4239c4
36 Base36 7tsxw

Cryptographic Hash Functions

md5 81a857601603f96c077ea0b60840b7a4
sha1 55b38b4d1398e062ca56f4660f648816d8c10b62
sha256 1ace7c137947a6df50f74b47b2fe29a61df2201219365d9877690b51f5b9abeb
sha512 2f980999dcdadcc58b0948d01705321a96930f100e1e96d13c398469c932735a1408939d010d57802a2566c81268f91495c5c442e2ca04c86268fe4edbb1bb08
ripemd-160 7b614eda8e7f6b44d31421c9e6c6f6177c178c91

13147844 as geometric shapes

Circle

Radius = n
Diameter 26295688
Circumference 82610340.241889
Area 5.4307393314364E+14

Sphere

Radius = n
Volume 9.5203351379187E+21
Surface area 2.1722957325746E+15
Circumference 82610340.241889

Square

Length = n
Perimeter 52591376
Area 172865801848336
Diagonal 18593859.300766

Cube

Length = n
Surface area 1037194811090016
Volume 2.2728125956368E+21
Space diagonal 22772733.81799

Equilateral Triangle

Length = n
Perimeter 39443532
Area 74853087923113
Altitude 11386366.908995

Triangular Pyramid

Length = n
Surface area 74853087923113
Volume 2.678535331235E+20
Height 6197953.1002552