2972742493 (number)

2972742493 is an odd 10-digits composite number following 2972742492 and preceding 2972742494. In scientific notation, it is written as 2.972742493 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 2497360320 positive integers (up to 2972742493) that are relatively prime to 2972742493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.972742493 × 10^9
Engineering notation 2.972742493 × 10^9

Prime Factorization of 2972742493

Prime Factorization 7 × 53 × 1093 × 7331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2972742493
Product of the distinct prime numbers

The prime factorization of 2972742493 is 7 × 53 × 1093 × 7331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 15, 26, 903, 438, 2716, 1797, 91879, 30430, 823924, 445038, 5313093, 855178, 35419810, 55394302, 187998748, 380163262, 6380009053, 9539244836

Basic calculations (n = 2972742493)

Multiplication

n×y
n×2 5945484986
n×3 8918227479
n×4 11890969972
n×5 14863712465

Division

n÷y
n÷2 1486371246.5
n÷3 990914164.33333
n÷3 743185623.25
n÷5 594548498.6

Exponentiation

ny
n2 8837197929687855049
n3 2.6270713804635E+28
n4 7.8096067248479E+37
n5 2.3215949764574E+47

Nth Root

y√n
2√n 54522.862113062
3√n 1437.8682599092
4√n 233.50131073093
5√n 78.456956722736

Divisors of 2972742493

1, 7, 53, 371, 1093, 7331, 7651, 51317, 57929, 388543, 405503, 2719801, 8012783, 56089481, 424677499, 2972742493

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 -2972742492
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 2972742493 can be divided by 16 positive divisors. The sum of these divisors (counting 2972742493) is 1, the average is 0.0625.

Base conversion 2972742493

Base System Value
2 Binary 10110001001100000111001101011101
3 Ternary 21200011201222001211
4 Quaternary 2301030013031131
5 Quinary 22042010224433
6 Senary 1210552104421
8 Octal 26114071535
10 Decimal 2972742493
12 Duodecimal 6ab695111
16 Hexadecimal b130735d
20 Vigesimal 268jcg4d
36 Base36 1d5w6sd

Cryptographic Hash Functions

md5 39142011a7d58b69b9287696f3e56664
sha1 ef5cce7437b6929d635135f29bfe12d1a22ab171
sha256 f8adcd2f17bf844c5f6cdfb62f225397fcdf16ed110dddd731768ae702cb5f74
sha512 a4cc1f4a5b4efc42d8d546b77bf4303faeb16621c0eb9c60642463079730e2d98ae5233c4977162ab5496492208686014f80106b454f87579a9dc9aa78e7f456
ripemd-160 ef7485198b2c361776945b9e43ae1bc2d00d4c75

2972742493 as geometric shapes

Circle

Radius = n
Diameter 5945484986
Circumference 18678291954.046
Area 2.7762876094226E+19

Sphere

Radius = n
Volume 1.100425086576E+29
Surface area 1.1105150437691E+20
Circumference 18678291954.046

Square

Length = n
Perimeter 11890969972
Area 8837197929687855049
Diagonal 4204092751.0434

Cube

Length = n
Surface area 5.3023187578127E+19
Volume 2.6270713804635E+28
Space diagonal 5148941035.695

Equilateral Triangle

Length = n
Perimeter 8918227479
Area 3.8266189526905E+18
Altitude 2574470517.8475

Triangular Pyramid

Length = n
Surface area 3.8266189526905E+18
Volume 3.096033312978E+27
Height 1401364250.3478