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

13693894 (number)

13693894 is an even 8-digits composite number following 13693893 and preceding 13693895. In scientific notation, it is written as 1.3693894 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6846946 positive integers (up to 13693894) that are relatively prime to 13693894.

Interesting facts

13693894 has 4 divisors, whose sum is 20540844
The reverse of 13693894 is 49839631
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirteen million six hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation	1.3693894 × 10^7
Engineering notation	1.3693894 × 10^6

Prime Factorization of 13693894

Prime Factorization 2 × 6846947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13693894	Product of the distinct prime numbers

The prime factorization of 13693894 is 2 × 6846947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 18, 10, 738, 461, 6264, 429, 63415, 76421, 719375, 115591, 3611820, 9657088, 86663194, 56560596, 740272480, 155701175, 8751858332, 576390277

Basic calculations (n = 13693894)

Multiplication

n×y

n×2	27387788
n×3	41081682
n×4	54775576
n×5	68469470

Division

n÷y

n÷2	6846947
n÷3	4564631.3333333
n÷3	3423473.5
n÷5	2738778.8

Exponentiation

n^y

n²	187522732883236
n³	2.5679164266933E+21
n⁴	3.5164775347997E+28
n⁵	4.8154270614929E+35

Nth Root

^y√n

²√n	3700.5261788021
³√n	239.24469724343
⁴√n	60.831950312333
⁵√n	26.748867061484

Divisors of 13693894

1, 2, 6846947, 13693894

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	-13693893	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 13693894 can be divided by 4 positive divisors. The sum of these divisors (counting 13693894) is 1, the average is 0.25.

Base conversion 13693894

Base	System	Value
2	Binary	110100001111001111000110
3	Ternary	221202201111021
4	Quaternary	310033033012
5	Quinary	12001201034
6	Senary	1205301354
8	Octal	64171706
10	Decimal	13693894
12	Duodecimal	470485a
16	Hexadecimal	d0f3c6
20	Vigesimal	45beee
36	Base36	85i9y

Cryptographic Hash Functions

md5	151c40887d45199a97318f2f8b5851f1
sha1	26b467363a2ec07cea609e5f7aa3961a5ec40186
sha256	f20257e6773d35112cc106e57894ba0d84260d2f1d06e21aaaad1cb5b65972c3
sha512	34e2f451fe59379860d2ea1bdb457073c1a947b8a9baa3ac96a48c998951189f1179af1f202792e5c0fe422862a5739ef51ab1db0d5ed6420bcdb4cfedf29291
ripemd-160	ff31aaa5668d1b33b5a8022cf68da75bbec268c8

13693894 as geometric shapes

Circle

Radius = n

Diameter	27387788
Circumference	86041273.578875
Area	5.8912004000706E+14

Sphere

Radius = n

Volume	1.0756463174843E+22
Surface area	2.3564801600282E+15
Circumference	86041273.578875

Square

Length = n

Perimeter	54775576
Area	187522732883236
Diagonal	19366090.6165

Cube

Length = n

Surface area	1125136397299416
Volume	2.5679164266933E+21
Space diagonal	23718520.161463

Equilateral Triangle

Length = n

Perimeter	41081682
Area	81199725231983
Altitude	11859260.080731

Triangular Pyramid

Length = n

Surface area	81199725231983
Volume	3.026318531392E+20
Height	6455363.5388332