7780494940 (number)

7780494940 is an even 10-digits composite number following 7780494939 and preceding 7780494941. In scientific notation, it is written as 7.780494940 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 3112197968 positive integers (up to 7780494940) that are relatively prime to 7780494940.

Interesting facts

Basic properties

Name

Name seven billion seven hundred eighty million four hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 7.780494940 × 10^9
Engineering notation 7.780494940 × 10^9

Prime Factorization of 7780494940

Prime Factorization 2 × 2 × 5 × 389024747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3890247470
Product of the distinct prime numbers

The prime factorization of 7780494940 is 2 × 2 × 5 × 389024747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 9, 40, 939, 450, 1278, 9988, 52146, 64847, 154398, 773998, 5689748, 7069992, 54359527, 38659656, 689563762, 463314305, 383032008, 1020602521

Basic calculations (n = 7780494940)

Multiplication

n×y
n×2 15560989880
n×3 23341484820
n×4 31121979760
n×5 38902474700

Division

n÷y
n÷2 3890247470
n÷3 2593498313.3333
n÷3 1945123735
n÷5 1556098988

Exponentiation

ny
n2 6.0536101511366E+19
n3 4.7100083149651E+29
n4 3.6646195861944E+39
n5 2.851255414741E+49

Nth Root

y√n
2√n 88207.113885446
3√n 1981.538013585
4√n 296.996824706
5√n 95.104582833404

Divisors of 7780494940

1, 2, 4, 5, 10, 20, 389024747, 778049494, 1556098988, 1945123735, 3890247470, 7780494940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7780494939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7780494940 can be divided by 12 positive divisors. The sum of these divisors (counting 7780494940) is 1, the average is 0.083333333333333.

Base conversion 7780494940

Base System Value
2 Binary 111001111110000001110111001011100
3 Ternary 202002020101002120021
4 Quaternary 13033300032321130
5 Quinary 111413301314230
6 Senary 3324015001524
8 Octal 71760167134
10 Decimal 7780494940
12 Duodecimal 16118092a4
16 Hexadecimal 1cfc0ee5c
20 Vigesimal 61b81h70
36 Base36 3kob0bg

Cryptographic Hash Functions

md5 835e37c5a5cb484dd61b068cfb2215df
sha1 7b0105d0fbd5a25ec5b74bdc871b6c0864b02efb
sha256 6a9126386e137f9e467f702118ce241afb2687c0df506e7c846c3d82ced75e9a
sha512 da21aa4b92f619a675a3862e96a4d2c6fb109558c5f1da92270408198c89310ab0ecfcd4f627aa4c4c6613b09eb31cd0cf6e22089cd96b5b146c9135c24c9ed5
ripemd-160 92d4a5ede0a26bbe8d28cec33ded42759bd8c912

7780494940 as geometric shapes

Circle

Radius = n
Diameter 15560989880
Circumference 48886291489.593
Area 1.9017977178507E+20

Sphere

Radius = n
Volume 1.9729236694188E+30
Surface area 7.6071908714029E+20
Circumference 48886291489.593

Square

Length = n
Perimeter 31121979760
Area 6.0536101511366E+19
Diagonal 11003281466.123

Cube

Length = n
Surface area 3.6321660906819E+20
Volume 4.7100083149651E+29
Space diagonal 13476212544.113

Equilateral Triangle

Length = n
Perimeter 23341484820
Area 2.6212900877458E+19
Altitude 6738106272.0563

Triangular Pyramid

Length = n
Surface area 2.6212900877458E+19
Volume 5.5507980315947E+28
Height 3667760488.7077