2979394920 (number)

2979394920 is an even 10-digits composite number following 2979394919 and preceding 2979394921. In scientific notation, it is written as 2.979394920 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 793421568 positive integers (up to 2979394920) that are relatively prime to 2979394920.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-nine million three hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 2.979394920 × 10^9
Engineering notation 2.979394920 × 10^9

Prime Factorization of 2979394920

Prime Factorization 2 × 2 × 2 × 135 × 997 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 744848730
Product of the distinct prime numbers

The prime factorization of 2979394920 is 2 × 2 × 2 × 135 × 997 × 2767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2979394920)

Multiplication

n×y
n×2 5958789840
n×3 8938184760
n×4 11917579680
n×5 14896974600

Division

n÷y
n÷2 1489697460
n÷3 993131640
n÷3 744848730
n÷5 595878984

Exponentiation

ny
n2 8876794089321806400
n3 2.6447475215611E+28
n4 7.8797473304219E+37
n5 2.3476879167142E+47

Nth Root

y√n
2√n 54583.833870479
3√n 1438.9400185521
4√n 233.63183402627
5√n 78.492039654665

Divisors of 2979394920

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 -2979394919
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 2979394920 can be divided by 32 positive divisors. The sum of these divisors (counting 2979394920) is 1, the average is 0.03125.

Base conversion 2979394920

Base System Value
2 Binary 10110001100101011111010101101000
3 Ternary 21200122020221111000
4 Quaternary 2301211133111220
5 Quinary 22100211114140
6 Senary 1211350435000
8 Octal 26145372550
10 Decimal 2979394920
12 Duodecimal 6b1962a60
16 Hexadecimal b195f568
20 Vigesimal 26b14760
36 Base36 1d9uru0

Cryptographic Hash Functions

md5 63bc55f6ec8e4998a04b2c522394709a
sha1 2b44d67849d6777b8762701899216a25067b17c3
sha256 d2be2beabba216b33388e868f48eac2bcb7655f149aa8e9c6d29f5d49c15c550
sha512 cc5f03c1461b13798429c98d501c8a16f73924124c57a7b4e0c742040cfb24fbf0001aac50e262fa926005191e1f154c52aa03a5178e7d0239a513ef2f350eb6
ripemd-160 e4747b7610fce3b54b526cda8ea4b416aaaed781

2979394920 as geometric shapes

Circle

Radius = n
Diameter 5958789840
Circumference 18720090385.629
Area 2.7887271098443E+19

Sphere

Radius = n
Volume 1.1078292512448E+29
Surface area 1.1154908439377E+20
Circumference 18720090385.629

Square

Length = n
Perimeter 11917579680
Area 8876794089321806400
Diagonal 4213500703.5295

Cube

Length = n
Surface area 5.3260764535931E+19
Volume 2.6447475215611E+28
Space diagonal 5160463377.2526

Equilateral Triangle

Length = n
Perimeter 8938184760
Area 3.8437645927581E+18
Altitude 2580231688.6263

Triangular Pyramid

Length = n
Surface area 3.8437645927581E+18
Volume 3.116864845037E+27
Height 1404500234.5098