6688391143 (number)

6688391143 is an odd 10-digits composite number following 6688391142 and preceding 6688391144. In scientific notation, it is written as 6.688391143 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 5547974040 positive integers (up to 6688391143) that are relatively prime to 6688391143.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million three hundred ninety-one thousand one hundred forty-three

Notation

Scientific notation 6.688391143 × 10^9
Engineering notation 6.688391143 × 10^9

Prime Factorization of 6688391143

Prime Factorization 7 × 31 × 30822079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6688391143
Product of the distinct prime numbers

The prime factorization of 6688391143 is 7 × 31 × 30822079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 10, 41, 949, 454, 1434, 2398, 85908, 93210, 474498, 12671, 931549, 6037573, 43813944, 4609822, 636960711, 315453089, 7640075743, 5078222017

Basic calculations (n = 6688391143)

Multiplication

n×y
n×2 13376782286
n×3 20065173429
n×4 26753564572
n×5 33441955715

Division

n÷y
n÷2 3344195571.5
n÷3 2229463714.3333
n÷3 1672097785.75
n÷5 1337678228.6

Exponentiation

ny
n2 4.4734576081761E+19
n3 2.9920234245111E+29
n4 2.0011822972148E+39
n5 1.338468995222E+49

Nth Root

y√n
2√n 81782.584594766
3√n 1884.114192644
4√n 285.97654553261
5√n 92.270809901017

Divisors of 6688391143

1, 7, 31, 217, 30822079, 215754553, 955484449, 6688391143

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688391142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688391143 can be divided by 8 positive divisors. The sum of these divisors (counting 6688391143) is 1, the average is 0.125.

Base conversion 6688391143

Base System Value
2 Binary 110001110101010001011111111100111
3 Ternary 122021010101110210111
4 Quaternary 12032222023333213
5 Quinary 102144212004033
6 Senary 3023403233451
8 Octal 61652137747
10 Decimal 6688391143
12 Duodecimal 1367b18887
16 Hexadecimal 18ea8bfe7
20 Vigesimal 54a28hh3
36 Base36 32m3fmv

Cryptographic Hash Functions

md5 5185ec13c99862432365d438aa13eeaf
sha1 5c118fb7b2dcdb09107f4a140d4b706fb4de8a15
sha256 43d5c416a4af0a520a0d0cd1b0a716a0a4dc539ade8c3fed35b80d77f6257119
sha512 5a16710e8ca14bd778749972bec7b6321bfe839aef806962a9acdb46ce0e3e4c29ae7a3b48ea1e54e5e7d7d11d0503100514babc30334c1dc08ab502f137eeaa
ripemd-160 52499c50e2a4aa4151c1b634d2eda839ef5f919f

6688391143 as geometric shapes

Circle

Radius = n
Diameter 13376782286
Circumference 42024400958.368
Area 1.4053781557991E+20

Sphere

Radius = n
Volume 1.2532958413083E+30
Surface area 5.6215126231965E+20
Circumference 42024400958.368

Square

Length = n
Perimeter 26753564572
Area 4.4734576081761E+19
Diagonal 9458813464.8867

Cube

Length = n
Surface area 2.6840745649057E+20
Volume 2.9920234245111E+29
Space diagonal 11584633280.57

Equilateral Triangle

Length = n
Perimeter 20065173429
Area 1.9370639657166E+19
Altitude 5792316640.2848

Triangular Pyramid

Length = n
Surface area 1.9370639657166E+19
Volume 3.526133421568E+28
Height 3152937821.6289