3971728994 (number)

3971728994 is an even 10-digits composite number following 3971728993 and preceding 3971728995. In scientific notation, it is written as 3.971728994 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 1985864496 positive integers (up to 3971728994) that are relatively prime to 3971728994.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-one million seven hundred twenty-eight thousand nine hundred ninety-four

Notation

Scientific notation 3.971728994 × 10^9
Engineering notation 3.971728994 × 10^9

Prime Factorization of 3971728994

Prime Factorization 2 × 1985864497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3971728994
Product of the distinct prime numbers

The prime factorization of 3971728994 is 2 × 1985864497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 92, 72, 608, 157, 9462, 2689, 71916, 19729, 697327, 831695, 273471, 7663489, 82468381, 80828731, 772702935, 663600622, 4650934707, 9700418301

Basic calculations (n = 3971728994)

Multiplication

n×y
n×2 7943457988
n×3 11915186982
n×4 15886915976
n×5 19858644970

Division

n÷y
n÷2 1985864497
n÷3 1323909664.6667
n÷3 992932248.5
n÷5 794345798.8

Exponentiation

ny
n2 1.577463120178E+19
n3 6.2652560113768E+28
n4 2.4883898955218E+38
n5 9.8832102964205E+47

Nth Root

y√n
2√n 63021.654960815
3√n 1583.6524211959
4√n 251.04114196843
5√n 83.137301029674

Divisors of 3971728994

1, 2, 1985864497, 3971728994

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 -3971728993
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 3971728994 can be divided by 4 positive divisors. The sum of these divisors (counting 3971728994) is 1, the average is 0.25.

Base conversion 3971728994

Base System Value
2 Binary 11101100101110111100011001100010
3 Ternary 101020210111201220212
4 Quaternary 3230232330121202
5 Quinary 31113230311434
6 Senary 1454035534122
8 Octal 35456743142
10 Decimal 3971728994
12 Duodecimal 92a15a342
16 Hexadecimal ecbbc662
20 Vigesimal 3213629e
36 Base36 1tonxpe

Cryptographic Hash Functions

md5 540acbb6afe63d4b736033e82fda70db
sha1 372bc4a551b278cb01859290da9ccf70588047ac
sha256 fb5a1683d5c06c5224c705c4b73c5ba41fa0f51e82ba8f5f3ce9fd2e5e187f04
sha512 73c3086c0b91b9fbbd3910630accb7963d6ffdf5c2a20bb4255702c5bc1b32ae3599aaa05cf1f27002cadc69e80bacf255e4bfdead4b65248b500654a4d72c4b
ripemd-160 0fe701b915eb80c60dbaaa4d4205ba66a1781fa9

3971728994 as geometric shapes

Circle

Radius = n
Diameter 7943457988
Circumference 24955109259.2
Area 4.9557465496601E+19

Sphere

Radius = n
Volume 2.6243843010934E+29
Surface area 1.982298619864E+20
Circumference 24955109259.2

Square

Length = n
Perimeter 15886915976
Area 1.577463120178E+19
Diagonal 5616873009.3852

Cube

Length = n
Surface area 9.4647787210682E+19
Volume 6.2652560113768E+28
Space diagonal 6879236411.5024

Equilateral Triangle

Length = n
Perimeter 11915186982
Area 6.8306156780362E+18
Altitude 3439618205.7512

Triangular Pyramid

Length = n
Surface area 6.8306156780362E+18
Volume 7.3836750191905E+27
Height 1872291003.1284