Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

13238965 (number)

13238965 is an odd 8-digits composite number following 13238964 and preceding 13238966. In scientific notation, it is written as 1.3238965 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 10591168 positive integers (up to 13238965) that are relatively prime to 13238965.

Interesting facts

13238965 has 4 divisors, whose sum is 15886764
The reverse of 13238965 is 56983231
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirteen million two hundred thirty-eight thousand nine hundred sixty-five

Notation

Scientific notation	1.3238965 × 10^7
Engineering notation	1.3238965 × 10^6

Prime Factorization of 13238965

Prime Factorization 5 × 2647793

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13238965	Product of the distinct prime numbers

The prime factorization of 13238965 is 5 × 2647793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 38, 76, 716, 9, 1357, 3037, 54916, 41756, 607277, 115312, 8718647, 4810189, 31357261, 86735173, 274146804, 790222108, 5869764924, 1525611480

Basic calculations (n = 13238965)

Multiplication

n×y

n×2	26477930
n×3	39716895
n×4	52955860
n×5	66194825

Division

n÷y

n÷2	6619482.5
n÷3	4412988.3333333
n÷3	3309741.25
n÷5	2647793

Exponentiation

n^y

n²	175270194271225
n³	2.3203959674999E+21
n⁴	3.0719640999873E+28
n⁵	4.0669625200988E+35

Nth Root

^y√n

²√n	3638.53885509
³√n	236.56546511794
⁴√n	60.320302180029
⁵√n	26.568730698274

Divisors of 13238965

1, 5, 2647793, 13238965

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13238964	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13238965 can be divided by 4 positive divisors. The sum of these divisors (counting 13238965) is 1, the average is 0.25.

Base conversion 13238965

Base	System	Value
2	Binary	110010100000001010110101
3	Ternary	220220121110001
4	Quaternary	302200022311
5	Quinary	11342121330
6	Senary	1151431301
8	Octal	62401265
10	Decimal	13238965
12	Duodecimal	4525531
16	Hexadecimal	ca02b5
20	Vigesimal	42eh85
36	Base36	7vr91

Cryptographic Hash Functions

md5	7a941639646aec67702bf762be383396
sha1	6233694aea4539b733b6e5eceb9f8f022d0a4830
sha256	20f6e1c7e3f9bfec61039d9a1d9775ac3cc06ce14367469b4307e9b9c908920d
sha512	15a3857df1a56ce7dd5505780b384bdedcff43fb6c33c64a8d1816535bdaa8aaec8600483b3dd31fe44d0517101259dac97bf72394b8b8318597db5b64d2c4b0
ripemd-160	b0fcc277e84d219d3b17e4a21861c70bc30c9f57

13238965 as geometric shapes

Circle

Radius = n

Diameter	26477930
Circumference	83182870.370265
Area	5.5062755471574E+14

Sphere

Radius = n

Volume	9.7196518998896E+21
Surface area	2.2025102188629E+15
Circumference	83182870.370265

Square

Length = n

Perimeter	52955860
Area	175270194271225
Diagonal	18722723.854783

Cube

Length = n

Surface area	1051621165627350
Volume	2.3203959674999E+21
Space diagonal	22930560.019626

Equilateral Triangle

Length = n

Perimeter	39716895
Area	75894220382557
Altitude	11465280.009813

Triangular Pyramid

Length = n

Surface area	75894220382557
Volume	2.7346128727619E+20
Height	6240907.9515942