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

13538091 (number)

13538091 is an odd 8-digits composite number following 13538090 and preceding 13538092. In scientific notation, it is written as 1.3538091 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7736040 positive integers (up to 13538091) that are relatively prime to 13538091.

Interesting facts

13538091 has 8 divisors, whose sum is 20629504
The reverse of 13538091 is 19083531
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirteen million five hundred thirty-eight thousand ninety-one

Notation

Scientific notation	1.3538091 × 10^7
Engineering notation	1.3538091 × 10^6

Prime Factorization of 13538091

Prime Factorization 3 × 7 × 644671

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13538091	Product of the distinct prime numbers

The prime factorization of 13538091 is 3 × 7 × 644671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 63, 93, 503, 886, 8735, 9915, 76858, 61723, 648551, 328822, 1410557, 3041535, 38614376, 64936001, 307676735, 339416081, 5985234888, 2533035345

Basic calculations (n = 13538091)

Multiplication

n×y

n×2	27076182
n×3	40614273
n×4	54152364
n×5	67690455

Division

n÷y

n÷2	6769045.5
n÷3	4512697
n÷3	3384522.75
n÷5	2707618.2

Exponentiation

n^y

n²	183279907924281
n³	2.4812600719505E+21
n⁴	3.3591524648733E+28
n⁵	4.5476511752329E+35

Nth Root

^y√n

²√n	3679.4144914646
³√n	238.33389451131
⁴√n	60.65817744925
⁵√n	26.687720818113

Divisors of 13538091

1, 3, 7, 21, 644671, 1934013, 4512697, 13538091

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	-13538090	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 13538091 can be divided by 8 positive divisors. The sum of these divisors (counting 13538091) is 1, the average is 0.125.

Base conversion 13538091

Base	System	Value
2	Binary	110011101001001100101011
3	Ternary	221110210202210
4	Quaternary	303221030223
5	Quinary	11431204331
6	Senary	1202100203
8	Octal	63511453
10	Decimal	13538091
12	Duodecimal	464a663
16	Hexadecimal	ce932b
20	Vigesimal	44c54b
36	Base36	82623

Cryptographic Hash Functions

md5	e8a7c08fcc3a7a877bea0210859eae8c
sha1	f46e678f688871924f0d9f2bf6474788b3e32b68
sha256	bb5f6a5e741137d3bece3116c7f2d6321961133319764c65ee87e3928a294b18
sha512	caa4fb7769c5690db0cfe40d3810621fbe8a039e77b90adc9c87fe1725c7b7eeb42db4032e1f6f01048f9f327ca29b96c6212b50a8177bf03889357a245bad92
ripemd-160	ad7a37caeaed236cb28b94d263f6e04e31a4da63

13538091 as geometric shapes

Circle

Radius = n

Diameter	27076182
Circumference	85062334.45846
Area	5.7579081228553E+14

Sphere

Radius = n

Volume	1.0393477884914E+22
Surface area	2.3031632491421E+15
Circumference	85062334.45846

Square

Length = n

Perimeter	54152364
Area	183279907924281
Diagonal	19145751.900841

Cube

Length = n

Surface area	1099679447545686
Volume	2.4812600719505E+21
Space diagonal	23448661.449491

Equilateral Triangle

Length = n

Perimeter	40614273
Area	79362528132850
Altitude	11724330.724745

Triangular Pyramid

Length = n

Surface area	79362528132850
Volume	2.9241930379394E+20
Height	6381917.3002804