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

13331381 (number)

13331381 is an odd 8-digits composite number following 13331380 and preceding 13331382. In scientific notation, it is written as 1.3331381 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 11426604 positive integers (up to 13331381) that are relatively prime to 13331381.

Interesting facts

13331381 has 8 divisors, whose sum is 15547200
The reverse of 13331381 is 18313331
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirteen million three hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation	1.3331381 × 10^7
Engineering notation	1.3331381 × 10^6

Prime Factorization of 13331381

Prime Factorization 49 × 7 × 38867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13331381	Product of the distinct prime numbers

The prime factorization of 13331381 is 49 × 7 × 38867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 68, 86, 831, 527, 5239, 8161, 70514, 32505, 55305, 457021, 9980959, 2568991, 87372092, 7653036, 839481590, 985613650, 4436600412, 5468591025

Basic calculations (n = 13331381)

Multiplication

n×y

n×2	26662762
n×3	39994143
n×4	53325524
n×5	66656905

Division

n÷y

n÷2	6665690.5
n÷3	4443793.6666667
n÷3	3332845.25
n÷5	2666276.2

Exponentiation

n^y

n²	177725719367161
n³	2.3693292783827E+21
n⁴	3.1586431324575E+28
n⁵	4.2109075041824E+35

Nth Root

^y√n

²√n	3651.2163726627
³√n	237.11464599879
⁴√n	60.425295801201
⁵√n	26.605720725629

Divisors of 13331381

1, 7, 49, 343, 38867, 272069, 1904483, 13331381

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13331380	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13331381 can be divided by 8 positive divisors. The sum of these divisors (counting 13331381) is 1, the average is 0.125.

Base conversion 13331381

Base	System	Value
2	Binary	110010110110101110110101
3	Ternary	221002022012212
4	Quaternary	302312232311
5	Quinary	11403101011
6	Senary	1153423205
8	Octal	62665665
10	Decimal	13331381
12	Duodecimal	456ab05
16	Hexadecimal	cb6bb5
20	Vigesimal	436891
36	Base36	7xqk5

Cryptographic Hash Functions

md5	46545ae7759e553d80ec7e145c2dced4
sha1	31ffc0e3ef2e33b3aad99690ffaf4cb1a9ba6481
sha256	5751f957ae40dd22831424e36e5f08f9d33548b84ba8686f205a4994c0502f21
sha512	0b9c4e14361c05d15df14ef906e274652ccfe79962df6a45184d30806da1d4da8033047315db840f108ce73150b441b75d35f75b886ce8abd408585fbf0d728f
ripemd-160	490a811b2b6e8f499ae7a2dc29fb4394304d7da4

13331381 as geometric shapes

Circle

Radius = n

Diameter	26662762
Circumference	83763537.223613
Area	5.5834181431783E+14

Sphere

Radius = n

Volume	9.9246232732031E+21
Surface area	2.2333672572713E+15
Circumference	83763537.223613

Square

Length = n

Perimeter	53325524
Area	177725719367161
Diagonal	18853419.815363

Cube

Length = n

Surface area	1066354316202966
Volume	2.3693292783827E+21
Space diagonal	23090629.227058

Equilateral Triangle

Length = n

Perimeter	39994143
Area	76957493938913
Altitude	11545314.613529

Triangular Pyramid

Length = n

Surface area	76957493938913
Volume	2.7922813326804E+20
Height	6284473.2717877