7942729112 (number)

7942729112 is an even 10-digits composite number following 7942729111 and preceding 7942729113. In scientific notation, it is written as 7.942729112 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 3971364552 positive integers (up to 7942729112) that are relatively prime to 7942729112.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred twenty-nine thousand one hundred twelve

Notation

Scientific notation 7.942729112 × 10^9
Engineering notation 7.942729112 × 10^9

Prime Factorization of 7942729112

Prime Factorization 2 × 2 × 2 × 992841139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1985682278
Product of the distinct prime numbers

The prime factorization of 7942729112 is 2 × 2 × 2 × 992841139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942729112)

Multiplication

n×y
n×2 15885458224
n×3 23828187336
n×4 31770916448
n×5 39713645560

Division

n÷y
n÷2 3971364556
n÷3 2647576370.6667
n÷3 1985682278
n÷5 1588545822.4

Exponentiation

ny
n2 6.3086945746612E+19
n3 5.0108252056878E+29
n4 3.979962723636E+39
n5 3.1611765789699E+49

Nth Root

y√n
2√n 89121.990058571
3√n 1995.2159917568
4√n 298.53306359358
5√n 95.497928294969

Divisors of 7942729112

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 -7942729111
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 7942729112 can be divided by 8 positive divisors. The sum of these divisors (counting 7942729112) is 1, the average is 0.125.

Base conversion 7942729112

Base System Value
2 Binary 111011001011011000110110110011000
3 Ternary 202111112122110000022
4 Quaternary 13121123012312120
5 Quinary 112231314312422
6 Senary 3352052130012
8 Octal 73133066630
10 Decimal 7942729112
12 Duodecimal 1658006908
16 Hexadecimal 1d96c6d98
20 Vigesimal 642212fc
36 Base36 3ncw908

Cryptographic Hash Functions

md5 42f66be5460b3352dbe2b30ae2d0e0ed
sha1 93feb1b2791b0e6fa8fc5715f3a05ddc02e22001
sha256 e458a5423a6f5a6b5e4f39dc46fe380538503084d9937382268aaf76747359b7
sha512 c6b30d554c764e52c0d33bc05334b3ce534cf5fb87c9e29b58e46a3961388f232b2daa2da208b0dda30731d77523c77442fc9f36daa311e981ec11dee04a7f19
ripemd-160 c73eeb18159fede8cb45f7b6bf92af037441927f

7942729112 as geometric shapes

Circle

Radius = n
Diameter 15885458224
Circumference 49905638855.426
Area 1.9819348529498E+20

Sphere

Radius = n
Volume 2.0989295539482E+30
Surface area 7.927739411799E+20
Circumference 49905638855.426

Square

Length = n
Perimeter 31770916448
Area 6.3086945746612E+19
Diagonal 11232715232.446

Cube

Length = n
Surface area 3.7852167447967E+20
Volume 5.0108252056878E+29
Space diagonal 13757210372.74

Equilateral Triangle

Length = n
Perimeter 23828187336
Area 2.7317448831868E+19
Altitude 6878605186.3702

Triangular Pyramid

Length = n
Surface area 2.7317448831868E+19
Volume 5.9053141371372E+28
Height 3744238410.8153