13440087 (number)

13440087 is an odd 8-digits composite number following 13440086 and preceding 13440088. In scientific notation, it is written as 1.3440087 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8164800 positive integers (up to 13440087) that are relatively prime to 13440087.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty thousand eighty-seven

Notation

Scientific notation 1.3440087 × 10^7
Engineering notation 1.3440087 × 10^6

Prime Factorization of 13440087

Prime Factorization 9 × 3 × 9 × 71 × 41 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1493343
Product of the distinct prime numbers

The prime factorization of 13440087 is 9 × 3 × 9 × 71 × 41 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 3, 42, 911, 630, 4959, 9304, 86815, 7289, 622370, 628712, 2490494, 8496016, 79110406, 37531185, 757261992, 973619520, 2478266506, 2572885552

Basic calculations (n = 13440087)

Multiplication

n×y
n×2 26880174
n×3 40320261
n×4 53760348
n×5 67200435

Division

n÷y
n÷2 6720043.5
n÷3 4480029
n÷3 3360021.75
n÷5 2688017.4

Exponentiation

ny
n2 180635938567569
n3 2.4277627296748E+21
n4 3.2629342302187E+28
n5 4.3854119929417E+35

Nth Root

y√n
2√n 3666.0724215433
3√n 237.75739112649
4√n 60.548100065512
5√n 26.648969268254

Divisors of 13440087

1, 3, 9, 19, 27, 41, 57, 71, 81, 123, 171, 213, 243, 369, 513, 639, 779, 1107, 1349, 1539, 1917, 2337, 2911, 3321, 4047, 4617, 5751, 7011, 8733, 9963, 12141, 17253, 21033, 26199, 36423, 55309, 63099, 78597, 109269, 165927, 189297, 235791, 327807, 497781, 707373, 1493343, 4480029, 13440087

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13440086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13440087 can be divided by 48 positive divisors. The sum of these divisors (counting 13440087) is 1, the average is 0.020833333333333.

Base conversion 13440087

Base System Value
2 Binary 110011010001010001010111
3 Ternary 221021211100000
4 Quaternary 303101101113
5 Quinary 11420040322
6 Senary 1200022343
8 Octal 63212127
10 Decimal 13440087
12 Duodecimal 46019b3
16 Hexadecimal cd1457
20 Vigesimal 440047
36 Base36 802fr

Cryptographic Hash Functions

md5 88b55afa089016fbe5f0877b89605f8d
sha1 37a678044694b36d1f04991d76c2f0f5e1a8ce45
sha256 f240ca5d107d45f2301b9c4267953b782cd20395a0e002c8929685f2ce779688
sha512 f01655b5345ce36d38d3ae09778b0b1061a79af2adbee3533e234080bb3bcdf124ed577439505b01fcf24dd3915b4fbb02dd357bca5f61f54ffe3a6352b314fe
ripemd-160 70b079a61b6884f0dd74f529e573d555e1467172

13440087 as geometric shapes

Circle

Radius = n
Diameter 26880174
Circumference 84446557.165615
Area 5.6748453757817E+14

Sphere

Radius = n
Volume 1.0169388741607E+22
Surface area 2.2699381503127E+15
Circumference 84446557.165615

Square

Length = n
Perimeter 53760348
Area 180635938567569
Diagonal 19007153.314874

Cube

Length = n
Surface area 1083815631405414
Volume 2.4277627296748E+21
Space diagonal 23278913.542146

Equilateral Triangle

Length = n
Perimeter 40320261
Area 78217655817980
Altitude 11639456.771073

Triangular Pyramid

Length = n
Surface area 78217655817980
Volume 2.8611458154417E+20
Height 6335717.7716248