6861489742 (number)

6861489742 is an even 10-digits composite number following 6861489741 and preceding 6861489743. In scientific notation, it is written as 6.861489742 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 3395520000 positive integers (up to 6861489742) that are relatively prime to 6861489742.

Interesting facts

Basic properties

Name

Name six billion eight hundred sixty-one million four hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation 6.861489742 × 10^9
Engineering notation 6.861489742 × 10^9

Prime Factorization of 6861489742

Prime Factorization 2 × 101 × 3931 × 8641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6861489742
Product of the distinct prime numbers

The prime factorization of 6861489742 is 2 × 101 × 3931 × 8641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 74, 99, 467, 848, 4960, 1854, 94679, 9831, 257006, 796587, 5389858, 4752867, 44050947, 88794761, 798358646, 913355706, 420494981, 3689778837

Basic calculations (n = 6861489742)

Multiplication

n×y
n×2 13722979484
n×3 20584469226
n×4 27445958968
n×5 34307448710

Division

n÷y
n÷2 3430744871
n÷3 2287163247.3333
n÷3 1715372435.5
n÷5 1372297948.4

Exponentiation

ny
n2 4.7080041479571E+19
n3 3.2303922166501E+29
n4 2.2165303057181E+39
n5 1.5208699955517E+49

Nth Root

y√n
2√n 82834.109773692
3√n 1900.2298652642
4√n 287.80915512487
5√n 92.743543178013

Divisors of 6861489742

1, 2, 101, 202, 3931, 7862, 8641, 17282, 397031, 794062, 872741, 1745482, 33967771, 67935542, 3430744871, 6861489742

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 -6861489741
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 6861489742 can be divided by 16 positive divisors. The sum of these divisors (counting 6861489742) is 1, the average is 0.0625.

Base conversion 6861489742

Base System Value
2 Binary 110011000111110100000011001001110
3 Ternary 122201012002210102201
4 Quaternary 12120332200121032
5 Quinary 103023020132432
6 Senary 3052505312114
8 Octal 63076403116
10 Decimal 6861489742
12 Duodecimal 13b5a9563a
16 Hexadecimal 198fa064e
20 Vigesimal 57446472
36 Base36 35h5jda

Cryptographic Hash Functions

md5 08d75052a3e3a38769ef726be2e1481f
sha1 425ef9968ec60dc4849cf14b858a2dda0c571562
sha256 bb0277002791339e59d74182604ded50a145980190027933bffdff8a6f229fa8
sha512 c4073236b84a1c8fce35be3fc302168a5ef22bb781b9da1cab451044371a715a2c063d01d1ff6ef7e01f63912886b7db2f8f2250461cf9f03538079817f636a0
ripemd-160 bef6e31a3058ca50d4dfc5afdb08e49acf1f329f

6861489742 as geometric shapes

Circle

Radius = n
Diameter 13722979484
Circumference 43112011532.298
Area 1.4790631244292E+20

Sphere

Radius = n
Volume 1.3531435274722E+30
Surface area 5.9162524977169E+20
Circumference 43112011532.298

Square

Length = n
Perimeter 27445958968
Area 4.7080041479571E+19
Diagonal 9703611851.2203

Cube

Length = n
Surface area 2.8248024887743E+20
Volume 3.2303922166501E+29
Space diagonal 11884448848.757

Equilateral Triangle

Length = n
Perimeter 20584469226
Area 2.0386255966267E+19
Altitude 5942224424.3783

Triangular Pyramid

Length = n
Surface area 2.0386255966267E+19
Volume 3.8070537371426E+28
Height 3234537283.7401