7813438082 (number)

7813438082 is an even 10-digits composite number following 7813438081 and preceding 7813438083. In scientific notation, it is written as 7.813438082 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 3906719040 positive integers (up to 7813438082) that are relatively prime to 7813438082.

Interesting facts

Basic properties

Name

Name seven billion eight hundred thirteen million four hundred thirty-eight thousand eighty-two

Notation

Scientific notation 7.813438082 × 10^9
Engineering notation 7.813438082 × 10^9

Prime Factorization of 7813438082

Prime Factorization 2 × 3906719041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7813438082
Product of the distinct prime numbers

The prime factorization of 7813438082 is 2 × 3906719041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 21, 37, 771, 962, 8817, 7757, 70262, 49736, 755178, 505678, 3388946, 9365850, 64238385, 17400115, 144862937, 74872965, 5336170717, 8473933791

Basic calculations (n = 7813438082)

Multiplication

n×y
n×2 15626876164
n×3 23440314246
n×4 31253752328
n×5 39067190410

Division

n÷y
n÷2 3906719041
n÷3 2604479360.6667
n÷3 1953359520.5
n÷5 1562687616.4

Exponentiation

ny
n2 6.1049814661248E+19
n3 4.7700894677324E+29
n4 3.7270798701727E+39
n5 2.9121307792263E+49

Nth Root

y√n
2√n 88393.654082179
3√n 1984.3307311072
4√n 297.31070293916
5√n 95.184982628888

Divisors of 7813438082

1, 2, 3906719041, 7813438082

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7813438081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7813438082 can be divided by 4 positive divisors. The sum of these divisors (counting 7813438082) is 1, the average is 0.25.

Base conversion 7813438082

Base System Value
2 Binary 111010001101101111001101010000010
3 Ternary 202011112100210001122
4 Quaternary 13101231321222002
5 Quinary 112000220004312
6 Senary 3331153032242
8 Octal 72155715202
10 Decimal 7813438082
12 Duodecimal 1620855682
16 Hexadecimal 1d1b79a82
20 Vigesimal 621djf42
36 Base36 3l7x3eq

Cryptographic Hash Functions

md5 7ba62e5226f62c63135425c2365996fa
sha1 0ce4aa1cd8db41b920a6143c62b3a4564357fa9b
sha256 5dc58596808d105e0478a26a3a496d0aa41168f3db309477ffa7aca1c9bd67be
sha512 229ed8c6ae2e1f2c8174115bd5b21f6f706bac93cb0aebb3587c0818265f0e8bbe2a55f6b0bf7bff4fe60e8bfa5c56e61b16e60bd48e14da44cec71946aaacf8
ripemd-160 16cdebe5e1c78fe7ceccf7e2c68078d56091964b

7813438082 as geometric shapes

Circle

Radius = n
Diameter 15626876164
Circumference 49093279355.38
Area 1.9179364924279E+20

Sphere

Radius = n
Volume 1.9980904038392E+30
Surface area 7.6717459697118E+20
Circumference 49093279355.38

Square

Length = n
Perimeter 31253752328
Area 6.1049814661248E+19
Diagonal 11049870104.327

Cube

Length = n
Surface area 3.6629888796749E+20
Volume 4.7700894677324E+29
Space diagonal 13533271739.818

Equilateral Triangle

Length = n
Perimeter 23440314246
Area 2.6435345196486E+19
Altitude 6766635869.9088

Triangular Pyramid

Length = n
Surface area 2.6435345196486E+19
Volume 5.6216043491668E+28
Height 3683290034.7756