13693887 (number)

13693887 is an odd 8-digits composite number following 13693886 and preceding 13693888. In scientific notation, it is written as 1.3693887 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 8813952 positive integers (up to 13693887) that are relatively prime to 13693887.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-three thousand eight hundred eighty-seven

Notation

Scientific notation 1.3693887 × 10^7
Engineering notation 1.3693887 × 10^6

Prime Factorization of 13693887

Prime Factorization 3 × 3 × 3 × 29 × 17489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1521543
Product of the distinct prime numbers

The prime factorization of 13693887 is 3 × 3 × 3 × 29 × 17489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 49, 35, 184, 634, 5019, 4739, 73940, 65333, 976940, 685952, 1561792, 9342045, 54916799, 77623768, 459914148, 615734423, 6263027761, 1668041327

Basic calculations (n = 13693887)

Multiplication

n×y
n×2 27387774
n×3 41081661
n×4 54775548
n×5 68469435

Division

n÷y
n÷2 6846943.5
n÷3 4564629
n÷3 3423471.75
n÷5 2738777.4

Exponentiation

ny
n2 187522541168769
n3 2.567912488718E+21
n4 3.5164703446393E+28
n5 4.8154147538341E+35

Nth Root

y√n
2√n 3700.5252329906
3√n 239.24465647798
4√n 60.831942538362
5√n 26.748864326803

Divisors of 13693887

1, 3, 9, 27, 29, 87, 261, 783, 17489, 52467, 157401, 472203, 507181, 1521543, 4564629, 13693887

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13693886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13693887 can be divided by 16 positive divisors. The sum of these divisors (counting 13693887) is 1, the average is 0.0625.

Base conversion 13693887

Base System Value
2 Binary 110100001111001110111111
3 Ternary 221202201111000
4 Quaternary 310033032333
5 Quinary 12001201022
6 Senary 1205301343
8 Octal 64171677
10 Decimal 13693887
12 Duodecimal 4704853
16 Hexadecimal d0f3bf
20 Vigesimal 45bee7
36 Base36 85i9r

Cryptographic Hash Functions

md5 91e646944c28e7f93b1f3a57ff076282
sha1 f2d3658743eb4a3009450af0021638c9b2169a39
sha256 d99c5abfcd9f88b1b01eff9428730f5a16b2947f268879e10dc228e7aa3a1cc9
sha512 30e1bccfc3307d69efb5427b76b2620f3c7e1cd0360a3829457bf8b97a69cd4be819a92d6ab5c05d08f2965c3dd2aa35a913022133502b5c89559c7acf7af954
ripemd-160 b6610d2fc1fa56af1586ef8b905582c44303fad2

13693887 as geometric shapes

Circle

Radius = n
Diameter 27387774
Circumference 86041229.596578
Area 5.8911943771829E+14

Sphere

Radius = n
Volume 1.075644667949E+22
Surface area 2.3564777508732E+15
Circumference 86041229.596578

Square

Length = n
Perimeter 54775548
Area 187522541168769
Diagonal 19366080.717005

Cube

Length = n
Surface area 1125135247012614
Volume 2.567912488718E+21
Space diagonal 23718508.037107

Equilateral Triangle

Length = n
Perimeter 41081661
Area 81199642217184
Altitude 11859254.018553

Triangular Pyramid

Length = n
Surface area 81199642217184
Volume 3.0263138904435E+20
Height 6455360.2390015