6687385720 (number)

6687385720 is an even 10-digits composite number following 6687385719 and preceding 6687385721. In scientific notation, it is written as 6.687385720 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 2588664960 positive integers (up to 6687385720) that are relatively prime to 6687385720.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-seven million three hundred eighty-five thousand seven hundred twenty

Notation

Scientific notation 6.687385720 × 10^9
Engineering notation 6.687385720 × 10^9

Prime Factorization of 6687385720

Prime Factorization 2 × 2 × 2 × 5 × 31 × 5393053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1671846430
Product of the distinct prime numbers

The prime factorization of 6687385720 is 2 × 2 × 2 × 5 × 31 × 5393053. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6687385720)

Multiplication

n×y
n×2 13374771440
n×3 20062157160
n×4 26749542880
n×5 33436928600

Division

n÷y
n÷2 3343692860
n÷3 2229128573.3333
n÷3 1671846430
n÷5 1337477144

Exponentiation

ny
n2 4.472112776806E+19
n3 2.9906743121842E+29
n4 1.9999792688471E+39
n5 1.3374632802784E+49

Nth Root

y√n
2√n 81776.437437687
3√n 1884.0197789735
4√n 285.96579767113
5√n 92.26803563823

Divisors of 6687385720

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 -6687385719
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 6687385720 can be divided by 32 positive divisors. The sum of these divisors (counting 6687385720) is 1, the average is 0.03125.

Base conversion 6687385720

Base System Value
2 Binary 110001110100110010110100001111000
3 Ternary 122021001111101121121
4 Quaternary 12032212112201320
5 Quinary 102143432320340
6 Senary 3023325515024
8 Octal 61646264170
10 Decimal 6687385720
12 Duodecimal 1367712a74
16 Hexadecimal 18e996878
20 Vigesimal 549g3460
36 Base36 32lhvug

Cryptographic Hash Functions

md5 44025c84f046beb79d49173e87841ddf
sha1 749b9b6c79fff81ff4ca0ed057c1c9cfd9eba5b2
sha256 b3a9387e8a3f91f3b993db17eb4ea1d06206ad27837a158a9696c1b69fd71ecf
sha512 6ebdf796c1516d3d4f34490da1f4e56a0c33ddca4137fef6faf981db0f1895b4ff94cd34dde68a170de752261a94c0c011d6575328031a18cedb6445ece154d0
ripemd-160 58cfca8b2ed4a3c1c2827d987a74123900798a26

6687385720 as geometric shapes

Circle

Radius = n
Diameter 13374771440
Circumference 42018083699.347
Area 1.4049556645639E+20

Sphere

Radius = n
Volume 1.2527307264583E+30
Surface area 5.6198226582555E+20
Circumference 42018083699.347

Square

Length = n
Perimeter 26749542880
Area 4.472112776806E+19
Diagonal 9457391582.0442

Cube

Length = n
Surface area 2.6832676660836E+20
Volume 2.9906743121842E+29
Space diagonal 11582891836.851

Equilateral Triangle

Length = n
Perimeter 20062157160
Area 1.9364816366515E+19
Altitude 5791445918.4253

Triangular Pyramid

Length = n
Surface area 1.9364816366515E+19
Volume 3.5245434774431E+28
Height 3152463860.6814