13691288 (number)

13691288 is an even 8-digits composite number following 13691287 and preceding 13691289. In scientific notation, it is written as 1.3691288 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 6182400 positive integers (up to 13691288) that are relatively prime to 13691288.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-one thousand two hundred eighty-eight

Notation

Scientific notation 1.3691288 × 10^7
Engineering notation 1.3691288 × 10^6

Prime Factorization of 13691288

Prime Factorization 2 × 2 × 2 × 13 × 47 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3422822
Product of the distinct prime numbers

The prime factorization of 13691288 is 2 × 2 × 2 × 13 × 47 × 2801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 72, 69, 28, 120, 1360, 6507, 16945, 30592, 494688, 515404, 5392, 2797955, 70941089, 86049613, 233320107, 142588358, 8463372456, 2926293140

Basic calculations (n = 13691288)

Multiplication

n×y
n×2 27382576
n×3 41073864
n×4 54765152
n×5 68456440

Division

n÷y
n÷2 6845644
n÷3 4563762.6666667
n÷3 3422822
n÷5 2738257.6

Exponentiation

ny
n2 187451367098944
n3 2.5664506529454E+21
n4 3.5138015027263E+28
n5 4.8108468348659E+35

Nth Root

y√n
2√n 3700.1740499604
3√n 239.22951988932
4√n 60.829055968019
5√n 26.747848901793

Divisors of 13691288

1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 2801, 4888, 5602, 11204, 22408, 36413, 72826, 131647, 145652, 263294, 291304, 526588, 1053176, 1711411, 3422822, 6845644, 13691288

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13691287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13691288 can be divided by 32 positive divisors. The sum of these divisors (counting 13691288) is 1, the average is 0.03125.

Base conversion 13691288

Base System Value
2 Binary 110100001110100110011000
3 Ternary 221202120220202
4 Quaternary 310032212120
5 Quinary 12001110123
6 Senary 1205241332
8 Octal 64164630
10 Decimal 13691288
12 Duodecimal 4703248
16 Hexadecimal d0e998
20 Vigesimal 45b848
36 Base36 85g9k

Cryptographic Hash Functions

md5 5ebda07cb6a57331f76be27ae35e9eeb
sha1 a12f2f8ec82e1c685df406b93fde8b1920770fd6
sha256 9f3b1aaba2aeb4169f249d0de9ff614db74be35a679818bfe57ea3582885abbf
sha512 a53fb91c4d684c6f0c43a4562b185fc9c6fa6878c377f2dbc07bfaaa14ff657a42a94fc6f75a8268dfba7f3dd31235e728a6f90de206cb4c2cf2c13e2499c406
ripemd-160 8b5a8d6cf134d0bb744d48cf4febb401ac77cb52

13691288 as geometric shapes

Circle

Radius = n
Diameter 27382576
Circumference 86024899.597964
Area 5.8889583778341E+14

Sphere

Radius = n
Volume 1.0750323356125E+22
Surface area 2.3555833511336E+15
Circumference 86024899.597964

Square

Length = n
Perimeter 54765152
Area 187451367098944
Diagonal 19362405.175956

Cube

Length = n
Surface area 1124708202593664
Volume 2.5664506529454E+21
Space diagonal 23714006.437058

Equilateral Triangle

Length = n
Perimeter 41073864
Area 81168822940904
Altitude 11857003.218529

Triangular Pyramid

Length = n
Surface area 81168822940904
Volume 3.0245911004639E+20
Height 6454135.058652