3946943982 (number)

3946943982 is an even 10-digits composite number following 3946943981 and preceding 3946943983. In scientific notation, it is written as 3.946943982 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1314024120 positive integers (up to 3946943982) that are relatively prime to 3946943982.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-six million nine hundred forty-three thousand nine hundred eighty-two

Notation

Scientific notation 3.946943982 × 10^9
Engineering notation 3.946943982 × 10^9

Prime Factorization of 3946943982

Prime Factorization 2 × 3 × 811 × 811127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3946943982
Product of the distinct prime numbers

The prime factorization of 3946943982 is 2 × 3 × 811 × 811127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 18, 76, 535, 154, 220, 6382, 18272, 56171, 424265, 328844, 8047351, 194749, 5775369, 21537621, 268864844, 45164860, 6351945607, 4473447776

Basic calculations (n = 3946943982)

Multiplication

n×y
n×2 7893887964
n×3 11840831946
n×4 15787775928
n×5 19734719910

Division

n÷y
n÷2 1973471991
n÷3 1315647994
n÷3 986735995.5
n÷5 789388796.4

Exponentiation

ny
n2 1.5578366797046E+19
n3 6.1486941078989E+28
n4 2.4268551206331E+38
n5 9.5786612135685E+47

Nth Root

y√n
2√n 62824.708371786
3√n 1580.351358862
4√n 250.64857544336
5√n 83.033279743222

Divisors of 3946943982

1, 2, 3, 6, 811, 1622, 2433, 4866, 811127, 1622254, 2433381, 4866762, 657823997, 1315647994, 1973471991, 3946943982

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 -3946943981
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 3946943982 can be divided by 16 positive divisors. The sum of these divisors (counting 3946943982) is 1, the average is 0.0625.

Base conversion 3946943982

Base System Value
2 Binary 11101011010000011001010111101110
3 Ternary 101012001212112021110
4 Quaternary 3223100121113232
5 Quinary 31040404201412
6 Senary 1451352412450
8 Octal 35320312756
10 Decimal 3946943982
12 Duodecimal 9219a7126
16 Hexadecimal eb4195ee
20 Vigesimal 31d87jj2
36 Base36 1t9wpgu

Cryptographic Hash Functions

md5 94f3c92fb2e2998e6c7ccc41549394ff
sha1 cfaabbc975683f71c479d1f5bed3a97f633af024
sha256 7067e3acf64d89d7942bf26fa07c653d1f00f0cee9d9107015adf707596383d7
sha512 6a0c629aaa50492031863880854b6ab7d4c8f04bfb5f5cae2150a4b255013f475a494b5eed9cee591f95f5883257277e63a460d68f8b73e84a4363118243829b
ripemd-160 c27d7f6956bf9f3de91ed655187aa90c1519300b

3946943982 as geometric shapes

Circle

Radius = n
Diameter 7893887964
Circumference 24799380435.963
Area 4.8940882684527E+19

Sphere

Radius = n
Volume 2.5755589651395E+29
Surface area 1.9576353073811E+20
Circumference 24799380435.963

Square

Length = n
Perimeter 15787775928
Area 1.5578366797046E+19
Diagonal 5581821709.2713

Cube

Length = n
Surface area 9.3470200782276E+19
Volume 6.1486941078989E+28
Space diagonal 6836307511.4522

Equilateral Triangle

Length = n
Perimeter 11840831946
Area 6.7456306978569E+18
Altitude 3418153755.7261

Triangular Pyramid

Length = n
Surface area 6.7456306978569E+18
Volume 7.2463054985618E+27
Height 1860607236.4238