6687432942 (number)

6687432942 is an even 10-digits composite number following 6687432941 and preceding 6687432943. In scientific notation, it is written as 6.687432942 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 2131135776 positive integers (up to 6687432942) that are relatively prime to 6687432942.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-seven million four hundred thirty-two thousand nine hundred forty-two

Notation

Scientific notation 6.687432942 × 10^9
Engineering notation 6.687432942 × 10^9

Prime Factorization of 6687432942

Prime Factorization 2 × 3 × 23 × 2143 × 22613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6687432942
Product of the distinct prime numbers

The prime factorization of 6687432942 is 2 × 3 × 23 × 2143 × 22613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6687432942)

Multiplication

n×y
n×2 13374865884
n×3 20062298826
n×4 26749731768
n×5 33437164710

Division

n÷y
n÷2 3343716471
n÷3 2229144314
n÷3 1671858235.5
n÷5 1337486588.4

Exponentiation

ny
n2 4.4721759353747E+19
n3 2.9907376672644E+29
n4 2.0000357596944E+39
n5 1.3375105024559E+49

Nth Root

y√n
2√n 81776.726163377
3√n 1884.0242135402
4√n 285.96630249625
5√n 92.26816594532

Divisors of 6687432942

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 -6687432941
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 6687432942 can be divided by 32 positive divisors. The sum of these divisors (counting 6687432942) is 1, the average is 0.03125.

Base conversion 6687432942

Base System Value
2 Binary 110001110100110100010000011101110
3 Ternary 122021001120210101120
4 Quaternary 12032212202003232
5 Quinary 102143440323232
6 Senary 3023330521410
8 Octal 61646420356
10 Decimal 6687432942
12 Duodecimal 1367736266
16 Hexadecimal 18e9a20ee
20 Vigesimal 549g9272
36 Base36 32liwa6

Cryptographic Hash Functions

md5 a22d87be1b2be3b8bf89edcf20889ed6
sha1 6c8d0e7cb192ab6b48b831117a98d8ac56495bcf
sha256 7b7b7f9b70b8cc104d70247a95a34b1d9bfcedb76d86c307f1090ee84eafd589
sha512 c473750eff32a36cfd390cacfe759616f92da9158ff33775793394f0895df3df6e79310a1e756d37b850a5b9045ded5fec75678c775834495d50ee14ad4ccdd0
ripemd-160 b3a67becb7de6febb54ababb724eec8b9f6f4657

6687432942 as geometric shapes

Circle

Radius = n
Diameter 13374865884
Circumference 42018380403.923
Area 1.4049755064134E+20

Sphere

Radius = n
Volume 1.2527572645723E+30
Surface area 5.6199020256537E+20
Circumference 42018380403.923

Square

Length = n
Perimeter 26749731768
Area 4.4721759353747E+19
Diagonal 9457458364.037

Cube

Length = n
Surface area 2.6833055612248E+20
Volume 2.9907376672644E+29
Space diagonal 11582973627.754

Equilateral Triangle

Length = n
Perimeter 20062298826
Area 1.936508985114E+19
Altitude 5791486813.8769

Triangular Pyramid

Length = n
Surface area 1.936508985114E+19
Volume 3.5246181421212E+28
Height 3152486121.3457