2938996946 (number)

2938996946 is an even 10-digits composite number following 2938996945 and preceding 2938996947. In scientific notation, it is written as 2.938996946 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 1469498472 positive integers (up to 2938996946) that are relatively prime to 2938996946.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred forty-six

Notation

Scientific notation 2.938996946 × 10^9
Engineering notation 2.938996946 × 10^9

Prime Factorization of 2938996946

Prime Factorization 2 × 1469498473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2938996946
Product of the distinct prime numbers

The prime factorization of 2938996946 is 2 × 1469498473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 46, 71, 919, 386, 4132, 5733, 36449, 81717, 576409, 13071, 266549, 1773107, 66567569, 91653765, 82736123, 71907673, 4477960428, 3847585216

Basic calculations (n = 2938996946)

Multiplication

n×y
n×2 5877993892
n×3 8816990838
n×4 11755987784
n×5 14694984730

Division

n÷y
n÷2 1469498473
n÷3 979665648.66667
n÷3 734749236.5
n÷5 587799389.2

Exponentiation

ny
n2 8637703048597326916
n3 2.5386182880282E+28
n4 7.4609913955748E+37
n5 2.1927830925726E+47

Nth Root

y√n
2√n 54212.516506799
3√n 1432.4068138861
4√n 232.8358144848
5√n 78.278019112314

Divisors of 2938996946

1, 2, 1469498473, 2938996946

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938996945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938996946 can be divided by 4 positive divisors. The sum of these divisors (counting 2938996946) is 1, the average is 0.25.

Base conversion 2938996946

Base System Value
2 Binary 10101111001011011000100011010010
3 Ternary 21120211020111212202
4 Quaternary 2233023120203102
5 Quinary 22004340400241
6 Senary 1203344523202
8 Octal 25713304322
10 Decimal 2938996946
12 Duodecimal 6a0320502
16 Hexadecimal af2d88d2
20 Vigesimal 25i8ec76
36 Base36 1clswk2

Cryptographic Hash Functions

md5 e1cf5903c8429d2c72de73619baedd4b
sha1 9e050f154c665a3e87c894c4826e4cc7b60cdbd3
sha256 bd2c6a102a525cefb1d7ebdc0fe6ff883b00213dd55e91fc19e6ee5cc14e486f
sha512 2e4f287be680c945f9221dbbc54acb3e7c272f9c3aab2508616670f5f48773a53276ad7a52d86def367ca51c30970516f7b4442e6f22af19e892fb1fbbd77c35
ripemd-160 970192d65fc58a9be34344dfc66ea1fcf6e7c95b

2938996946 as geometric shapes

Circle

Radius = n
Diameter 5877993892
Circumference 18466262428.953
Area 2.7136144441364E+19

Sphere

Radius = n
Volume 1.0633739418584E+29
Surface area 1.0854457776545E+20
Circumference 18466262428.953

Square

Length = n
Perimeter 11755987784
Area 8637703048597326916
Diagonal 4156369340.8063

Cube

Length = n
Surface area 5.1826218291584E+19
Volume 2.5386182880282E+28
Space diagonal 5090492033.7618

Equilateral Triangle

Length = n
Perimeter 8816990838
Area 3.7402351352158E+18
Altitude 2545246016.8809

Triangular Pyramid

Length = n
Surface area 3.7402351352158E+18
Volume 2.9917903438483E+27
Height 1385456446.9354