7946393493 (number)

7946393493 is an odd 10-digits composite number following 7946393492 and preceding 7946393494. In scientific notation, it is written as 7.946393493 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 5296237424 positive integers (up to 7946393493) that are relatively prime to 7946393493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.946393493 × 10^9
Engineering notation 7.946393493 × 10^9

Prime Factorization of 7946393493

Prime Factorization 3 × 3923 × 675197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7946393493
Product of the distinct prime numbers

The prime factorization of 7946393493 is 3 × 3923 × 675197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7946393493)

Multiplication

n×y
n×2 15892786986
n×3 23839180479
n×4 31785573972
n×5 39731967465

Division

n÷y
n÷2 3973196746.5
n÷3 2648797831
n÷3 1986598373.25
n÷5 1589278698.6

Exponentiation

ny
n2 6.3145169545593E+19
n3 5.0177636439148E+29
n4 3.9873124369417E+39
n5 3.1684753603471E+49

Nth Root

y√n
2√n 89142.545919443
3√n 1995.5227757941
4√n 298.56748972292
5√n 95.5067382702

Divisors of 7946393493

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 -7946393492
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 7946393493 can be divided by 8 positive divisors. The sum of these divisors (counting 7946393493) is 1, the average is 0.125.

Base conversion 7946393493

Base System Value
2 Binary 111011001101001000101011110010101
3 Ternary 202111210112121121010
4 Quaternary 13121221011132111
5 Quinary 112233234042433
6 Senary 3352302442433
8 Octal 73151053625
10 Decimal 7946393493
12 Duodecimal 1659293419
16 Hexadecimal 1d9a45795
20 Vigesimal 6434j3ed
36 Base36 3nf2sgl

Cryptographic Hash Functions

md5 b0d371c8e87738bdf994a09928c0f8c2
sha1 da81c79b0b652fd15aeb96b94831e87e284aecb5
sha256 749654beedaa63c6e5972de8cfe332eea8de2ab5ad94ce1ae43d9de8f95c56e6
sha512 8b5c50ed003035c7fc89d0e5fd34afdca82845b76f92439d8d8d019789139db12a3eefc3ca13698d52caa07f688c5a3ebe1be93321bc67a2a8a8de7f19d805fe
ripemd-160 e267b5ef277e64dc7d643cc6291722c5f38ec3bb

7946393493 as geometric shapes

Circle

Radius = n
Diameter 15892786986
Circumference 49928662840.285
Area 1.9837640075412E+20

Sphere

Radius = n
Volume 2.1018359201564E+30
Surface area 7.9350560301646E+20
Circumference 49928662840.285

Square

Length = n
Perimeter 31785573972
Area 6.3145169545593E+19
Diagonal 11237897449.754

Cube

Length = n
Surface area 3.7887101727356E+20
Volume 5.0177636439148E+29
Space diagonal 13763557266.811

Equilateral Triangle

Length = n
Perimeter 23839180479
Area 2.7342660476379E+19
Altitude 6881778633.4054

Triangular Pyramid

Length = n
Surface area 2.7342660476379E+19
Volume 5.9134911650058E+28
Height 3745965816.5846