6688731520 (number)

6688731520 is an even 10-digits composite number following 6688731519 and preceding 6688731521. In scientific notation, it is written as 6.688731520 × 10^9. The sum of its digits is 46. It has a total of 10 prime factors and 64 positive divisors. There are 2661580800 positive integers (up to 6688731520) that are relatively prime to 6688731520.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million seven hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 6.688731520 × 10^9
Engineering notation 6.688731520 × 10^9

Prime Factorization of 6688731520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 193 × 54151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 104511430
Product of the distinct prime numbers

The prime factorization of 6688731520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 193 × 54151. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6688731520)

Multiplication

n×y
n×2 13377463040
n×3 20066194560
n×4 26754926080
n×5 33443657600

Division

n÷y
n÷2 3344365760
n÷3 2229577173.3333
n÷3 1672182880
n÷5 1337746304

Exponentiation

ny
n2 4.4739129346642E+19
n3 2.9924802463824E+29
n4 2.0015896946955E+39
n5 1.3388096081017E+49

Nth Root

y√n
2√n 81784.665555347
3√n 1884.1461534073
4√n 285.98018385082
5√n 92.271749027378

Divisors of 6688731520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688731519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688731520 can be divided by 64 positive divisors. The sum of these divisors (counting 6688731520) is 1, the average is 0.015625.

Base conversion 6688731520

Base System Value
2 Binary 110001110101011011111000110000000
3 Ternary 122021011000202201001
4 Quaternary 12032223133012000
5 Quinary 102144303402040
6 Senary 3023414421344
8 Octal 61653370600
10 Decimal 6688731520
12 Duodecimal 1368061854
16 Hexadecimal 18eadf180
20 Vigesimal 54a4b8g0
36 Base36 32maq9s

Cryptographic Hash Functions

md5 62552c90274a70c0eefa2d2333775526
sha1 ac34a66b1d83868cb2036299ea6b7540bb297fdd
sha256 39143a4c493328949b398fc21b15ae1fcfdf7c0ffe7332d1219348f61fb3795c
sha512 ca865b769511d12c3255b8c499e7b1a80554c84a46c89281dc0cab0ec102c5882fdc17808f895575f9980ff81a7dfb4ac2d1d4cf2f4eb7b50c6367bcd83906b8
ripemd-160 54cf8029fc450de7b95923ebb7cd12a3075f18f5

6688731520 as geometric shapes

Circle

Radius = n
Diameter 13377463040
Circumference 42026539610.133
Area 1.4055212008341E+20

Sphere

Radius = n
Volume 1.2534871944063E+30
Surface area 5.6220848033365E+20
Circumference 42026539610.133

Square

Length = n
Perimeter 26754926080
Area 4.4739129346642E+19
Diagonal 9459294830.6564

Cube

Length = n
Surface area 2.6843477607985E+20
Volume 2.9924802463824E+29
Space diagonal 11585222830.827

Equilateral Triangle

Length = n
Perimeter 20066194560
Area 1.9372611278695E+19
Altitude 5792611415.4137

Triangular Pyramid

Length = n
Surface area 1.9372611278695E+19
Volume 3.5266717913063E+28
Height 3153098276.8855