13187800 (number)

13187800 is an even 8-digits composite number following 13187799 and preceding 13187801. In scientific notation, it is written as 1.3187800 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 5233920 positive integers (up to 13187800) that are relatively prime to 13187800.

Interesting facts

Basic properties

Name

Name thirteen million one hundred eighty-seven thousand eight hundred

Notation

Scientific notation 1.3187800 × 10^7
Engineering notation 1.3187800 × 10^6

Prime Factorization of 13187800

Prime Factorization 2 × 2 × 2 × 25 × 283 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3296950
Product of the distinct prime numbers

The prime factorization of 13187800 is 2 × 2 × 2 × 25 × 283 × 233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 61, 89, 341, 57, 9972, 7744, 48122, 73611, 351062, 407710, 5684899, 8845693, 30610074, 17268732, 914334340, 315964748, 1228783773, 4032815123

Basic calculations (n = 13187800)

Multiplication

n×y
n×2 26375600
n×3 39563400
n×4 52751200
n×5 65939000

Division

n÷y
n÷2 6593900
n÷3 4395933.3333333
n÷3 3296950
n÷5 2637560

Exponentiation

ny
n2 173918068840000
n3 2.2935967082482E+21
n4 3.0247494669035E+28
n5 3.988979101963E+35

Nth Root

y√n
2√n 3631.501067052
3√n 236.26031794284
4√n 60.261937133252
5√n 26.54816269375

Divisors of 13187800

1, 2, 4, 8, 25, 50, 100, 200, 233, 283, 466, 566, 932, 1132, 1864, 2264, 5825, 7075, 11650, 14150, 23300, 28300, 46600, 56600, 65939, 131878, 263756, 527512, 1648475, 3296950, 6593900, 13187800

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 -13187799
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 13187800 can be divided by 32 positive divisors. The sum of these divisors (counting 13187800) is 1, the average is 0.03125.

Base conversion 13187800

Base System Value
2 Binary 110010010011101011011000
3 Ternary 220211000021001
4 Quaternary 302103223120
5 Quinary 11334002200
6 Senary 1150354344
8 Octal 62235330
10 Decimal 13187800
12 Duodecimal 44bb9b4
16 Hexadecimal c93ad8
20 Vigesimal 4289a0
36 Base36 7unrs

Cryptographic Hash Functions

md5 263185ad12b0e774392e16f9689c6449
sha1 c9d13526ee8b7294e6c80f985db71e5aa2009841
sha256 cfc763ec6500ae20bbc12ad5bbd21952043f124dc6d4a6a070022889edde2ec0
sha512 45a7a53677bdb0eebfc2aa14a1883f6e926f4c56aa63d35ff959a16423a40e9b5f02cb70e0f5a8e00c9941f614018f89c506b6b7a728691b13f3001d30deb656
ripemd-160 8bef5c4775a1c069db0ab2209d1a1acfbb92c7ec

13187800 as geometric shapes

Circle

Radius = n
Diameter 26375600
Circumference 82861391.194023
Area 5.4637972739427E+14

Sphere

Radius = n
Volume 9.6073954252402E+21
Surface area 2.1855189095771E+15
Circumference 82861391.194023

Square

Length = n
Perimeter 52751200
Area 173918068840000
Diagonal 18650365.617864

Cube

Length = n
Surface area 1043508413040000
Volume 2.2935967082482E+21
Space diagonal 22841939.640057

Equilateral Triangle

Length = n
Perimeter 39563400
Area 75308732896285
Altitude 11420969.820028

Triangular Pyramid

Length = n
Surface area 75308732896285
Volume 2.703029642849E+20
Height 6216788.539288