7780494942 (number)

7780494942 is an even 10-digits composite number following 7780494941 and preceding 7780494943. In scientific notation, it is written as 7.780494942 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 2327607360 positive integers (up to 7780494942) that are relatively prime to 7780494942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.780494942 × 10^9
Engineering notation 7.780494942 × 10^9

Prime Factorization of 7780494942

Prime Factorization 2 × 99 × 107 × 829 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7780494942
Product of the distinct prime numbers

The prime factorization of 7780494942 is 2 × 99 × 107 × 829 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7780494942)

Multiplication

n×y
n×2 15560989884
n×3 23341484826
n×4 31121979768
n×5 38902474710

Division

n÷y
n÷2 3890247471
n÷3 2593498314
n÷3 1945123735.5
n÷5 1556098988.4

Exponentiation

ny
n2 6.0536101542488E+19
n3 4.7100083185972E+29
n4 3.6646195899624E+39
n5 2.8512554184056E+49

Nth Root

y√n
2√n 88207.113896783
3√n 1981.5380137548
4√n 296.99682472508
5√n 95.104582838294

Divisors of 7780494942

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 -7780494941
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 7780494942 can be divided by 32 positive divisors. The sum of these divisors (counting 7780494942) is 1, the average is 0.03125.

Base conversion 7780494942

Base System Value
2 Binary 111001111110000001110111001011110
3 Ternary 202002020101002120100
4 Quaternary 13033300032321132
5 Quinary 111413301314232
6 Senary 3324015001530
8 Octal 71760167136
10 Decimal 7780494942
12 Duodecimal 16118092a6
16 Hexadecimal 1cfc0ee5e
20 Vigesimal 61b81h72
36 Base36 3kob0bi

Cryptographic Hash Functions

md5 eeb63ff8c67af58c3c4a65d612cfc5e1
sha1 91d126819ca641257552b251882755ca78ffb918
sha256 c08eeb2e9bd8d79ddfb2b7415e1a25e29cf74cb9d00be147a1a2cc72c3eac21b
sha512 d90d2f3368277f67e0714bb36284457effbfbbe0292623949af395440676513aad5d9094ec02a9ad0dfac2ee52854b552d9b3d51322917f5c0f3c33946266d9f
ripemd-160 426e92b54b59c2e610f787d9f0d02732b6cc28f0

7780494942 as geometric shapes

Circle

Radius = n
Diameter 15560989884
Circumference 48886291502.159
Area 1.9017977188284E+20

Sphere

Radius = n
Volume 1.9729236709402E+30
Surface area 7.6071908753138E+20
Circumference 48886291502.159

Square

Length = n
Perimeter 31121979768
Area 6.0536101542488E+19
Diagonal 11003281468.952

Cube

Length = n
Surface area 3.6321660925493E+20
Volume 4.7100083185972E+29
Space diagonal 13476212547.577

Equilateral Triangle

Length = n
Perimeter 23341484826
Area 2.6212900890934E+19
Altitude 6738106273.7883

Triangular Pyramid

Length = n
Surface area 2.6212900890934E+19
Volume 5.5507980358753E+28
Height 3667760489.6506