7942733242 (number)

7942733242 is an even 10-digits composite number following 7942733241 and preceding 7942733243. In scientific notation, it is written as 7.942733242 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 3864032352 positive integers (up to 7942733242) that are relatively prime to 7942733242.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred thirty-three thousand two hundred forty-two

Notation

Scientific notation 7.942733242 × 10^9
Engineering notation 7.942733242 × 10^9

Prime Factorization of 7942733242

Prime Factorization 2 × 37 × 107334233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942733242
Product of the distinct prime numbers

The prime factorization of 7942733242 is 2 × 37 × 107334233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942733242)

Multiplication

n×y
n×2 15885466484
n×3 23828199726
n×4 31770932968
n×5 39713666210

Division

n÷y
n÷2 3971366621
n÷3 2647577747.3333
n÷3 1985683310.5
n÷5 1588546648.4

Exponentiation

ny
n2 6.3087011353572E+19
n3 5.0108330221645E+29
n4 3.9799710015257E+39
n5 3.1611847976014E+49

Nth Root

y√n
2√n 89122.013229056
3√n 1995.2163375758
4√n 298.53310240082
5√n 95.497938226224

Divisors of 7942733242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942733241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942733242 can be divided by 8 positive divisors. The sum of these divisors (counting 7942733242) is 1, the average is 0.125.

Base conversion 7942733242

Base System Value
2 Binary 111011001011011000111110110111010
3 Ternary 202111112122122200021
4 Quaternary 13121123013312322
5 Quinary 112231314430432
6 Senary 3352052201054
8 Octal 73133076672
10 Decimal 7942733242
12 Duodecimal 165800918a
16 Hexadecimal 1d96c7dba
20 Vigesimal 64221d22
36 Base36 3ncwc6y

Cryptographic Hash Functions

md5 6b01dbae23a9016467ce798010bec328
sha1 53858ecc48e1c0e115419dd7093059d947362507
sha256 ab8c708fecc61eb3b505ee140b7c0e9191fe4e341cd5e1a0614dd1f4ebcfd94b
sha512 327b11c2c44d368032cd129644a51d1fb31a2254b114139d679ab0f7d4a929fcec58fc924a24e56e434e9870305f26c2e476ef1547eefdb1b91cb2fc83d6e64e
ripemd-160 af941da395b3590a0fb4983279f89e584e6680d0

7942733242 as geometric shapes

Circle

Radius = n
Diameter 15885466484
Circumference 49905664804.981
Area 1.9819369140532E+20

Sphere

Radius = n
Volume 2.0989328281063E+30
Surface area 7.9277476562127E+20
Circumference 49905664804.981

Square

Length = n
Perimeter 31770932968
Area 6.3087011353572E+19
Diagonal 11232721073.148

Cube

Length = n
Surface area 3.7852206812143E+20
Volume 5.0108330221645E+29
Space diagonal 13757217526.11

Equilateral Triangle

Length = n
Perimeter 23828199726
Area 2.7317477240515E+19
Altitude 6878608763.0551

Triangular Pyramid

Length = n
Surface area 2.7317477240515E+19
Volume 5.9053233489433E+28
Height 3744240357.716