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

13388538 (number)

13388538 is an even 8-digits composite number following 13388537 and preceding 13388539. In scientific notation, it is written as 1.3388538 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 4462844 positive integers (up to 13388538) that are relatively prime to 13388538.

Interesting facts

13388538 has 8 divisors, whose sum is 26777088
The reverse of 13388538 is 83588331
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	thirteen million three hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation	1.3388538 × 10^7
Engineering notation	1.3388538 × 10^6

Prime Factorization of 13388538

Prime Factorization 2 × 3 × 2231423

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13388538	Product of the distinct prime numbers

The prime factorization of 13388538 is 2 × 3 × 2231423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 12, 17, 228, 240, 5990, 1602, 52818, 89168, 467248, 59110, 5581501, 1338804, 1494522, 98013497, 183966628, 148063476, 980525631, 7050130805

Basic calculations (n = 13388538)

Multiplication

n×y

n×2	26777076
n×3	40165614
n×4	53554152
n×5	66942690

Division

n÷y

n÷2	6694269
n÷3	4462846
n÷3	3347134.5
n÷5	2677707.6

Exponentiation

n^y

n²	179252949777444
n³	2.3999349297074E+21
n⁴	3.2131620003915E+28
n⁵	4.3019541542397E+35

Nth Root

^y√n

²√n	3659.0351187164
³√n	237.45303152459
⁴√n	60.489958825547
⁵√n	26.62849558926

Divisors of 13388538

1, 2, 3, 6, 2231423, 4462846, 6694269, 13388538

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	-13388537	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 13388538 can be divided by 8 positive divisors. The sum of these divisors (counting 13388538) is 1, the average is 0.125.

Base conversion 13388538

Base	System	Value
2	Binary	110011000100101011111010
3	Ternary	221012012121210
4	Quaternary	303010223322
5	Quinary	11411413123
6	Senary	1154543550
8	Octal	63045372
10	Decimal	13388538
12	Duodecimal	4597bb6
16	Hexadecimal	cc4afa
20	Vigesimal	43db6i
36	Base36	7yynu

Cryptographic Hash Functions

md5	e702f17032a4970ab795a11585ac4b6a
sha1	51b387a3e94ad58cdd4e280d6a934f5b637b0e8d
sha256	a20920aa08d3d971f16a88e868e3f3c837f89c4b29a23502f8e9f14c4b2fb863
sha512	255094768aabc2cfd91befc874214f77e8649355d502334117ae6c77823a97c34579304d3610c41a274cd7e8a7e22f897e2fedbccfd10dd1da5d09ff7a1f810a
ripemd-160	de2e1458149c99071dfca33bd165fc693f3ed331

13388538 as geometric shapes

Circle

Radius = n

Diameter	26777076
Circumference	84122665.246216
Area	5.6313975015512E+14

Sphere

Radius = n

Volume	1.0052823925683E+22
Surface area	2.2525590006205E+15
Circumference	84122665.246216

Square

Length = n

Perimeter	53554152
Area	179252949777444
Diagonal	18934252.019948

Cube

Length = n

Surface area	1075517698664664
Volume	2.3999349297074E+21
Space diagonal	23189628.055067

Equilateral Triangle

Length = n

Perimeter	40165614
Area	77618804105281
Altitude	11594814.027533

Triangular Pyramid

Length = n

Surface area	77618804105281
Volume	2.8283504386709E+20
Height	6311417.3399825