7949768085 (number)

7949768085 is an odd 10-digits composite number following 7949768084 and preceding 7949768086. In scientific notation, it is written as 7.949768085 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 3578141952 positive integers (up to 7949768085) that are relatively prime to 7949768085.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-nine million seven hundred sixty-eight thousand eighty-five

Notation

Scientific notation 7.949768085 × 10^9
Engineering notation 7.949768085 × 10^9

Prime Factorization of 7949768085

Prime Factorization 27 × 441 × 5 × 67 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7949768085
Product of the distinct prime numbers

The prime factorization of 7949768085 is 27 × 441 × 5 × 67 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7949768085)

Multiplication

n×y
n×2 15899536170
n×3 23849304255
n×4 31799072340
n×5 39748840425

Division

n÷y
n÷2 3974884042.5
n÷3 2649922695
n÷3 1987442021.25
n÷5 1589953617

Exponentiation

ny
n2 6.3198812605285E+19
n3 5.0241590345939E+29
n4 3.9940899147179E+39
n5 3.1752088532645E+49

Nth Root

y√n
2√n 89161.471976409
3√n 1995.8052151243
4√n 298.59918281269
5√n 95.514848654902

Divisors of 7949768085

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7949768084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7949768085 can be divided by 32 positive divisors. The sum of these divisors (counting 7949768085) is 1, the average is 0.03125.

Base conversion 7949768085

Base System Value
2 Binary 111011001110101111101010110010101
3 Ternary 202112000220001200000
4 Quaternary 13121311331112111
5 Quinary 112240120034320
6 Senary 3352503041513
8 Octal 73165752625
10 Decimal 7949768085
12 Duodecimal 165a440299
16 Hexadecimal 1d9d7d595
20 Vigesimal 64461045
36 Base36 3nh34b9

Cryptographic Hash Functions

md5 5b20b685d39884e8eee6748f7461a0f9
sha1 f5b9316920ba7374a3a826c8abd5dcf35d8da822
sha256 0b7838611241e0b69959b4d52389a7ae02dba6ffb2e6e698c080a0085ba07f83
sha512 410ea9a19d2e4fdf299d65ec1cde609d62ec91f5b7b53147da3470dca49611057e1573f07ed1bc204afb59088623d288982cfcb6efa5facee7f987a294c76862
ripemd-160 7d039e20434d62a3b5ab593c5cba40c5e11e8dfd

7949768085 as geometric shapes

Circle

Radius = n
Diameter 15899536170
Circumference 49949866027.157
Area 1.9854492539636E+20

Sphere

Radius = n
Volume 2.1045148151396E+30
Surface area 7.9417970158544E+20
Circumference 49949866027.157

Square

Length = n
Perimeter 31799072340
Area 6.3198812605285E+19
Diagonal 11242669843.528

Cube

Length = n
Surface area 3.7919287563171E+20
Volume 5.0241590345939E+29
Space diagonal 13769402231.61

Equilateral Triangle

Length = n
Perimeter 23849304255
Area 2.7365888602594E+19
Altitude 6884701115.8048

Triangular Pyramid

Length = n
Surface area 2.7365888602594E+19
Volume 5.9210282052016E+28
Height 3747556614.5093