7942385162 (number)

7942385162 is an even 10-digits composite number following 7942385161 and preceding 7942385163. In scientific notation, it is written as 7.942385162 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 3798532012 positive integers (up to 7942385162) that are relatively prime to 7942385162.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million three hundred eighty-five thousand one hundred sixty-two

Notation

Scientific notation 7.942385162 × 10^9
Engineering notation 7.942385162 × 10^9

Prime Factorization of 7942385162

Prime Factorization 2 × 23 × 172660547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942385162
Product of the distinct prime numbers

The prime factorization of 7942385162 is 2 × 23 × 172660547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942385162)

Multiplication

n×y
n×2 15884770324
n×3 23827155486
n×4 31769540648
n×5 39711925810

Division

n÷y
n÷2 3971192581
n÷3 2647461720.6667
n÷3 1985596290.5
n÷5 1588477032.4

Exponentiation

ny
n2 6.3081482061558E+19
n3 5.0101742712269E+29
n4 3.9792733790826E+39
n5 3.1604921841568E+49

Nth Root

y√n
2√n 89120.060379243
3√n 1995.1871912258
4√n 298.5298316404
5√n 95.497101196853

Divisors of 7942385162

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 -7942385161
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 7942385162 can be divided by 8 positive divisors. The sum of these divisors (counting 7942385162) is 1, the average is 0.125.

Base conversion 7942385162

Base System Value
2 Binary 111011001011001110010111000001010
3 Ternary 202111111222222012102
4 Quaternary 13121121302320022
5 Quinary 112231222311122
6 Senary 3352040513402
8 Octal 73131627012
10 Decimal 7942385162
12 Duodecimal 1657a7b862
16 Hexadecimal 1d9672e0a
20 Vigesimal 641ji2i2
36 Base36 3ncovm2

Cryptographic Hash Functions

md5 a2976a71949dfad21a345b848aed61db
sha1 d4ee1d523e5438f583eeac54358a6ba342c14697
sha256 963a6b9bc82be2bbaae8a77152c49e168beac3752c3925801a168438ba5501b5
sha512 034049ac14f9ae2f4096c4fc7a8ba648bb7c3db8ae7e729f82cc4c884845cc692b391cf5686a60d809862430c09938bb47daf765e00db388646e0126f4f26431
ripemd-160 4f14932a635af0ae6b62c7a9b6bc2d5356c45165

7942385162 as geometric shapes

Circle

Radius = n
Diameter 15884770324
Circumference 49903477753.84
Area 1.9817632062215E+20

Sphere

Radius = n
Volume 2.0986568911588E+30
Surface area 7.9270528248858E+20
Circumference 49903477753.84

Square

Length = n
Perimeter 31769540648
Area 6.3081482061558E+19
Diagonal 11232228813.691

Cube

Length = n
Surface area 3.7848889236935E+20
Volume 5.0101742712269E+29
Space diagonal 13756614633.865

Equilateral Triangle

Length = n
Perimeter 23827155486
Area 2.7315082986841E+19
Altitude 6878307316.9326

Triangular Pyramid

Length = n
Surface area 2.7315082986841E+19
Volume 5.9045470035181E+28
Height 3744076271.2304