6861489747 (number)

6861489747 is an odd 10-digits composite number following 6861489746 and preceding 6861489748. In scientific notation, it is written as 6.861489747 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 3818707200 positive integers (up to 6861489747) that are relatively prime to 6861489747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.861489747 × 10^9
Engineering notation 6.861489747 × 10^9

Prime Factorization of 6861489747

Prime Factorization 49 × 3 × 401 × 43 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6861489747
Product of the distinct prime numbers

The prime factorization of 6861489747 is 49 × 3 × 401 × 43 × 2707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6861489747)

Multiplication

n×y
n×2 13722979494
n×3 20584469241
n×4 27445958988
n×5 34307448735

Division

n÷y
n÷2 3430744873.5
n÷3 2287163249
n÷3 1715372436.75
n÷5 1372297949.4

Exponentiation

ny
n2 4.7080041548186E+19
n3 3.2303922237121E+29
n4 2.2165303121789E+39
n5 1.520870001093E+49

Nth Root

y√n
2√n 82834.109803872
3√n 1900.2298657257
4√n 287.8091551773
5√n 92.74354319153

Divisors of 6861489747

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 -6861489746
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 6861489747 can be divided by 32 positive divisors. The sum of these divisors (counting 6861489747) is 1, the average is 0.03125.

Base conversion 6861489747

Base System Value
2 Binary 110011000111110100000011001010011
3 Ternary 122201012002210102220
4 Quaternary 12120332200121103
5 Quinary 103023020132442
6 Senary 3052505312123
8 Octal 63076403123
10 Decimal 6861489747
12 Duodecimal 13b5a95643
16 Hexadecimal 198fa0653
20 Vigesimal 57446477
36 Base36 35h5jdf

Cryptographic Hash Functions

md5 9b4b095658d22971cd0d96d0f8174e6d
sha1 d39c594a9c02cd395b9ed4a1b3dbf71c1ed8c45f
sha256 123986df582afde7783b211156f992b6bc1f80274cb26bff5a6d9cab3074b91c
sha512 7b6cb085a3a0ce4bc5225e4ab40c09fbc2d0127149106e25beded3028b0310629adbd351237cdd07ab8cd7579dd2af7b3725a03438890ee1729da1eb760ffac0
ripemd-160 d8e16a40b85e3c02fe6865e422e0275fe9ed4f43

6861489747 as geometric shapes

Circle

Radius = n
Diameter 13722979494
Circumference 43112011563.714
Area 1.4790631265848E+20

Sphere

Radius = n
Volume 1.3531435304303E+30
Surface area 5.9162525063394E+20
Circumference 43112011563.714

Square

Length = n
Perimeter 27445958988
Area 4.7080041548186E+19
Diagonal 9703611858.2913

Cube

Length = n
Surface area 2.8248024928912E+20
Volume 3.2303922237121E+29
Space diagonal 11884448857.417

Equilateral Triangle

Length = n
Perimeter 20584469241
Area 2.0386255995978E+19
Altitude 5942224428.7085

Triangular Pyramid

Length = n
Surface area 2.0386255995978E+19
Volume 3.8070537454652E+28
Height 3234537286.0971