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

13238909 (number)

13238909 is an odd 8-digits prime number following 13238908 and preceding 13238910. In scientific notation, it is written as 1.3238909 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 13238908 positive integers (up to 13238909) that are relatively prime to 13238909.

Interesting facts

13238909 has 2 divisors, whose sum is 13238910
The reverse of 13238909 is 90983231
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	1.3238909 × 10^7
Engineering notation	1.3238909 × 10^6

Prime Factorization of 13238909

Prime Factorization 13238909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13238909	Product of the distinct prime numbers

The prime factorization of 13238909 is 13238909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 61, 77, 950, 781, 904, 5199, 98132, 7224, 86813, 899815, 8213347, 4695218, 47823125, 44214948, 775687517, 612128131, 8432911773, 7220793129

Basic calculations (n = 13238909)

Multiplication

n×y

n×2	26477818
n×3	39716727
n×4	52955636
n×5	66194545

Division

n÷y

n÷2	6619454.5
n÷3	4412969.6666667
n÷3	3309727.25
n÷5	2647781.8

Exponentiation

n^y

n²	175268711510281
n³	2.3203665222319E+21
n⁴	3.0719121234474E+28
n⁵	4.0668765058317E+35

Nth Root

^y√n

²√n	3638.5311596852
³√n	236.56513156506
⁴√n	60.320238392145
⁵√n	26.56870822142

Divisors of 13238909

1, 13238909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13238910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6619455	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3638.5312971033	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998489302	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13238909 can be divided by 2 positive divisors. The sum of these divisors (counting 13238909) is 13238910, the average is 6619455.

Base conversion 13238909

Base	System	Value
2	Binary	110010100000001001111101
3	Ternary	220220121100222
4	Quaternary	302200021331
5	Quinary	11342121114
6	Senary	1151431125
8	Octal	62401175
10	Decimal	13238909
12	Duodecimal	45254a5
16	Hexadecimal	ca027d
20	Vigesimal	42eh59
36	Base36	7vr7h

Cryptographic Hash Functions

md5	e34b67d4e19ed4f46e8de959236306bf
sha1	77a42ea27c16e9d674acc7d9542b85524f8780c4
sha256	547f37c6780602aa8ecaefb1a13a864d883daf21224b751c1459c4d18403e878
sha512	467fc9623d409c680397cf88cd03255664671bc67e366f41067e051860e2db0d22c56ecd644c9cf3350e37402cefbc97186bf6489fe20b050b3021f4101e5b49
ripemd-160	ef84dcb1ea9ec74fd335111367849c9459260237

13238909 as geometric shapes

Circle

Radius = n

Diameter	26477818
Circumference	83182518.511888
Area	5.5062289648485E+14

Sphere

Radius = n

Volume	9.7195285598391E+21
Surface area	2.2024915859394E+15
Circumference	83182518.511888

Square

Length = n

Perimeter	52955636
Area	175268711510281
Diagonal	18722644.658823

Cube

Length = n

Surface area	1051612269061686
Volume	2.3203665222319E+21
Space diagonal	22930463.024781

Equilateral Triangle

Length = n

Perimeter	39716727
Area	75893578328235
Altitude	11465231.51239

Triangular Pyramid

Length = n

Surface area	75893578328235
Volume	2.7345781711807E+20
Height	6240881.5529411