6688402421 (number)

6688402421 is an odd 10-digits composite number following 6688402420 and preceding 6688402422. In scientific notation, it is written as 6.688402421 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 6343666560 positive integers (up to 6688402421) that are relatively prime to 6688402421.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million four hundred two thousand four hundred twenty-one

Notation

Scientific notation 6.688402421 × 10^9
Engineering notation 6.688402421 × 10^9

Prime Factorization of 6688402421

Prime Factorization 37 × 71 × 89 × 28607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6688402421
Product of the distinct prime numbers

The prime factorization of 6688402421 is 37 × 71 × 89 × 28607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 63, 46, 8, 278, 8422, 4127, 66262, 97048, 574743, 229337, 1281044, 3667950, 91622609, 23895821, 392825281, 12621190, 6269670527, 4985771715

Basic calculations (n = 6688402421)

Multiplication

n×y
n×2 13376804842
n×3 20065207263
n×4 26753609684
n×5 33442012105

Division

n÷y
n÷2 3344201210.5
n÷3 2229467473.6667
n÷3 1672100605.25
n÷5 1337680484.2

Exponentiation

ny
n2 4.4734726945239E+19
n3 2.9920385600331E+29
n4 2.0011957948651E+39
n5 1.3384802799271E+49

Nth Root

y√n
2√n 81782.653545847
3√n 1884.1152516445
4√n 285.97666608632
5√n 92.270841018501

Divisors of 6688402421

1, 37, 71, 89, 2627, 3293, 6319, 28607, 233803, 1058459, 2031097, 2546023, 75150589, 94202851, 180767633, 6688402421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688402420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688402421 can be divided by 16 positive divisors. The sum of these divisors (counting 6688402421) is 1, the average is 0.0625.

Base conversion 6688402421

Base System Value
2 Binary 110001110101010001110101111110101
3 Ternary 122021010102001021012
4 Quaternary 12032222032233311
5 Quinary 102144212334141
6 Senary 3023403402005
8 Octal 61652165765
10 Decimal 6688402421
12 Duodecimal 1367b23305
16 Hexadecimal 18ea8ebf5
20 Vigesimal 54a2a611
36 Base36 32m3oc5

Cryptographic Hash Functions

md5 d307c7a1a9731b4a801770b7fc648bfa
sha1 40631158d2a3295904565b46e8574a56779bf1ca
sha256 738af540152214da99a2bef7b2c5540a015789737048adb9f69016eebf43fb9c
sha512 72c66f54cded2b83b1ce9536c6e7103de08816caf8a82ad1107b2a5df7ba731701b94aed23acdfcebae6c789ce87486aa3b0aa61c3effd9cb213a02489b026b6
ripemd-160 e5b7bd353f45f7ea012a49ce4fb74d53b61c7d9c

6688402421 as geometric shapes

Circle

Radius = n
Diameter 13376804842
Circumference 42024471820.132
Area 1.4053828953151E+20

Sphere

Radius = n
Volume 1.253302181261E+30
Surface area 5.6215315812603E+20
Circumference 42024471820.132

Square

Length = n
Perimeter 26753609684
Area 4.4734726945239E+19
Diagonal 9458829414.3872

Cube

Length = n
Surface area 2.6840836167143E+20
Volume 2.9920385600331E+29
Space diagonal 11584652814.639

Equilateral Triangle

Length = n
Perimeter 20065207263
Area 1.9370704982968E+19
Altitude 5792326407.3193

Triangular Pyramid

Length = n
Surface area 1.9370704982968E+19
Volume 3.5261512589517E+28
Height 3152943138.1291