13487680 (number)

13487680 is an even 8-digits composite number following 13487679 and preceding 13487681. In scientific notation, it is written as 1.3487680 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 5332992 positive integers (up to 13487680) that are relatively prime to 13487680.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eighty-seven thousand six hundred eighty

Notation

Scientific notation 1.3487680 × 10^7
Engineering notation 1.3487680 × 10^6

Prime Factorization of 13487680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 373 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 421490
Product of the distinct prime numbers

The prime factorization of 13487680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 373 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13487680)

Multiplication

n×y
n×2 26975360
n×3 40463040
n×4 53950720
n×5 67438400

Division

n÷y
n÷2 6743840
n÷3 4495893.3333333
n÷3 3371920
n÷5 2697536

Exponentiation

ny
n2 181917511782400
n3 2.4536451853172E+21
n4 3.30939810931E+28
n5 4.4636102690978E+35

Nth Root

y√n
2√n 3672.5576918545
3√n 238.03770322818
4√n 60.601631098961
5√n 26.667816046748

Divisors of 13487680

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13487679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13487680 can be divided by 56 positive divisors. The sum of these divisors (counting 13487680) is 1, the average is 0.017857142857143.

Base conversion 13487680

Base System Value
2 Binary 110011011100111001000000
3 Ternary 221101020121201
4 Quaternary 303130321000
5 Quinary 11423101210
6 Senary 1201030544
8 Octal 63347100
10 Decimal 13487680
12 Duodecimal 4625454
16 Hexadecimal cdce40
20 Vigesimal 445j40
36 Base36 8135s

Cryptographic Hash Functions

md5 32db2991d5750648b4073492c6111d41
sha1 91cc800543ba8a61d285bc92144fec87b1bb1972
sha256 6b00209743a6e0df112e5b49ca6dfb5cb71ae7b138f92d079d3790559ec99c4e
sha512 733cd893522403819128913aafb2d49a788f6baf9ea6b326679953746400e4c24e194d90d6c4251f0633cb1366d808bd4e13958d2e707603d046e1768046e697
ripemd-160 e3d7b65cdaa8d7c4aa7490f8cb1cc0666d35a9f5

13487680 as geometric shapes

Circle

Radius = n
Diameter 26975360
Circumference 84745592.80394
Area 5.7151071857492E+14

Sphere

Radius = n
Volume 1.0277804918278E+22
Surface area 2.2860428742997E+15
Circumference 84745592.80394

Square

Length = n
Perimeter 53950720
Area 181917511782400
Diagonal 19074459.980948

Cube

Length = n
Surface area 1091505070694400
Volume 2.4536451853172E+21
Space diagonal 23361347.036231

Equilateral Triangle

Length = n
Perimeter 40463040
Area 78772593298407
Altitude 11680673.518115

Triangular Pyramid

Length = n
Surface area 78772593298407
Volume 2.8916485819392E+20
Height 6358153.3269828