7940989853 (number)

7940989853 is an odd 10-digits composite number following 7940989852 and preceding 7940989854. In scientific notation, it is written as 7.940989853 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 7634012400 positive integers (up to 7940989853) that are relatively prime to 7940989853.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty million nine hundred eighty-nine thousand eight hundred fifty-three

Notation

Scientific notation 7.940989853 × 10^9
Engineering notation 7.940989853 × 10^9

Prime Factorization of 7940989853

Prime Factorization 31 × 305317 × 839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7940989853
Product of the distinct prime numbers

The prime factorization of 7940989853 is 31 × 305317 × 839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7940989853)

Multiplication

n×y
n×2 15881979706
n×3 23822969559
n×4 31763959412
n×5 39704949265

Division

n÷y
n÷2 3970494926.5
n÷3 2646996617.6667
n÷3 1985247463.25
n÷5 1588197970.6

Exponentiation

ny
n2 6.3059319845449E+19
n3 5.0075341902979E+29
n4 3.9764778193706E+39
n5 3.1577170014302E+49

Nth Root

y√n
2√n 89112.231781052
3√n 1995.0703469938
4√n 298.51671943302
5√n 95.493745597079

Divisors of 7940989853

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 -7940989852
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 7940989853 can be divided by 8 positive divisors. The sum of these divisors (counting 7940989853) is 1, the average is 0.125.

Base conversion 7940989853

Base System Value
2 Binary 111011001010100011110001110011101
3 Ternary 202111102101002012022
4 Quaternary 13121110132032131
5 Quinary 112230343133403
6 Senary 3351550545525
8 Octal 73124361635
10 Decimal 7940989853
12 Duodecimal 16575082a5
16 Hexadecimal 1d951e39d
20 Vigesimal 641b3ecd
36 Base36 3nbuyzh

Cryptographic Hash Functions

md5 e4aa0fba20b2c29e8c53a616ddad2a64
sha1 9d129e7af544b417ffb07e6225314ece4f16af76
sha256 5df7b3cf5dbd79f02ddfbbc344c1494ff6c923f31604dd3265e1d52c0478209f
sha512 d55f59537947a28a0672f706a2be13b7a41d048912f120218becadcfdc7411538cd0316cb47a22ccc74a15be9a17df7ffbcf9e11ee64dd9beed1a1e9b8de3e29
ripemd-160 b86f610a11fc48668469f49dd292cf6f4fb4ee29

7940989853 as geometric shapes

Circle

Radius = n
Diameter 15881979706
Circumference 49894710768.832
Area 1.9810669596683E+20

Sphere

Radius = n
Volume 2.0975510166453E+30
Surface area 7.9242678386733E+20
Circumference 49894710768.832

Square

Length = n
Perimeter 31763959412
Area 6.3059319845449E+19
Diagonal 11230255548.78

Cube

Length = n
Surface area 3.7835591907269E+20
Volume 5.0075341902979E+29
Space diagonal 13754197887.785

Equilateral Triangle

Length = n
Perimeter 23822969559
Area 2.7305486465763E+19
Altitude 6877098943.8925

Triangular Pyramid

Length = n
Surface area 2.7305486465763E+19
Volume 5.9014356383052E+28
Height 3743418516.2599