13145816 (number)

13145816 is an even 8-digits composite number following 13145815 and preceding 13145817. In scientific notation, it is written as 1.3145816 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 6346144 positive integers (up to 13145816) that are relatively prime to 13145816.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-five thousand eight hundred sixteen

Notation

Scientific notation 1.3145816 × 10^7
Engineering notation 1.3145816 × 10^6

Prime Factorization of 13145816

Prime Factorization 2 × 2 × 2 × 29 × 56663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3286454
Product of the distinct prime numbers

The prime factorization of 13145816 is 2 × 2 × 2 × 29 × 56663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 30, 21, 493, 908, 7688, 6719, 60940, 33834, 147384, 920778, 6603991, 7139655, 7616375, 14594002, 226892657, 752449811, 419149088, 454648619

Basic calculations (n = 13145816)

Multiplication

n×y
n×2 26291632
n×3 39437448
n×4 52583264
n×5 65729080

Division

n÷y
n÷2 6572908
n÷3 4381938.6666667
n÷3 3286454
n÷5 2629163.2

Exponentiation

ny
n2 172812478305856
n3 2.2717610423128E+21
n4 2.9864152658212E+28
n5 3.9258865584077E+35

Nth Root

y√n
2√n 3625.7159293028
3√n 236.00933602825
4√n 60.213918069685
5√n 26.531237654994

Divisors of 13145816

1, 2, 4, 8, 29, 58, 116, 232, 56663, 113326, 226652, 453304, 1643227, 3286454, 6572908, 13145816

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13145815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13145816 can be divided by 16 positive divisors. The sum of these divisors (counting 13145816) is 1, the average is 0.0625.

Base conversion 13145816

Base System Value
2 Binary 110010001001011011011000
3 Ternary 220201212200002
4 Quaternary 302021123120
5 Quinary 11331131231
6 Senary 1145432132
8 Octal 62113330
10 Decimal 13145816
12 Duodecimal 449b648
16 Hexadecimal c896d8
20 Vigesimal 4234ag
36 Base36 7trdk

Cryptographic Hash Functions

md5 7a26c6482092bb58c1405b6fb2f5049b
sha1 487ad8d21dd320d05787ec262998866042feb1e8
sha256 9d6e8f1ef994df632dcfaa079c04de3d3f1d269c6e947bb4b4a1c67fa3a05dae
sha512 4bdf395906db8de2b9dfd8d3ac46101f73f6d46ac18d2c34892c7923ceaa29e904a966004b8626909d4da9422d5a4b5aaefa1822f4ed7211dfde0f934b50b4f8
ripemd-160 814e52fb196d685b4441d264cc9e03c9cb9a4ee0

13145816 as geometric shapes

Circle

Radius = n
Diameter 26291632
Circumference 82597597.942086
Area 5.4290641229432E+14

Sphere

Radius = n
Volume 9.5159304016551E+21
Surface area 2.1716256491773E+15
Circumference 82597597.942086

Square

Length = n
Perimeter 52583264
Area 172812478305856
Diagonal 18590991.275661

Cube

Length = n
Surface area 1036874869835136
Volume 2.2717610423128E+21
Space diagonal 22769221.218952

Equilateral Triangle

Length = n
Perimeter 39437448
Area 74829998151909
Altitude 11384610.609476

Triangular Pyramid

Length = n
Surface area 74829998151909
Volume 2.677296063758E+20
Height 6196997.0918871