8049720809 (number)

8049720809 is an odd 10-digits composite number following 8049720808 and preceding 8049720810. In scientific notation, it is written as 8.049720809 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 7428105216 positive integers (up to 8049720809) that are relatively prime to 8049720809.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million seven hundred twenty thousand eight hundred nine

Notation

Scientific notation 8.049720809 × 10^9
Engineering notation 8.049720809 × 10^9

Prime Factorization of 8049720809

Prime Factorization 13 × 3137 × 197389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049720809
Product of the distinct prime numbers

The prime factorization of 8049720809 is 13 × 3137 × 197389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 86, 89, 146, 464, 9472, 7975, 29653, 28070, 656377, 334374, 3076712, 1461047, 37161188, 52361510, 408695091, 503011348, 3443672496, 6703917929

Basic calculations (n = 8049720809)

Multiplication

n×y
n×2 16099441618
n×3 24149162427
n×4 32198883236
n×5 40248604045

Division

n÷y
n÷2 4024860404.5
n÷3 2683240269.6667
n÷3 2012430202.25
n÷5 1609944161.8

Exponentiation

ny
n2 6.4798005102848E+19
n3 5.2160585005808E+29
n4 4.1987814653087E+39
n5 3.3799018533739E+49

Nth Root

y√n
2√n 89720.236340527
3√n 2004.1348463816
4√n 299.53336431945
5√n 95.753832094323

Divisors of 8049720809

1, 13, 3137, 40781, 197389, 2566057, 619209293, 8049720809

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 -8049720808
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 8049720809 can be divided by 8 positive divisors. The sum of these divisors (counting 8049720809) is 1, the average is 0.125.

Base conversion 8049720809

Base System Value
2 Binary 111011111110011001111110111101001
3 Ternary 202202222222012000202
4 Quaternary 13133303033313221
5 Quinary 112441212031214
6 Senary 3410433241545
8 Octal 73763176751
10 Decimal 8049720809
12 Duodecimal 1687a032b5
16 Hexadecimal 1dfccfde9
20 Vigesimal 65faf209
36 Base36 3p4lgbt

Cryptographic Hash Functions

md5 7d558dfbadae71facc5c0020d59af433
sha1 0e4bcc403279c82a2cb67c076b3cb03a1f0e61f5
sha256 1f914022ffb492199e4da2ad33602017a202b3beb2dc6e0f0ce8d65005feceae
sha512 63d38844c1811357e49f02f8da0c3508f0f14a790f3bd0ceb5a05118afd6e47d18375f3509b12d9c538476aad1d4b1b1cd6e3413bdeaebc8d587063711018b86
ripemd-160 2dc0bdc981be057603bb61da56efd9a9edf881e8

8049720809 as geometric shapes

Circle

Radius = n
Diameter 16099441618
Circumference 50577887514.007
Area 2.0356893679838E+20

Sphere

Radius = n
Volume 2.1848974754826E+30
Surface area 8.1427574719352E+20
Circumference 50577887514.007

Square

Length = n
Perimeter 32198883236
Area 6.4798005102848E+19
Diagonal 11384024341.405

Cube

Length = n
Surface area 3.8878803061709E+20
Volume 5.2160585005808E+29
Space diagonal 13942525427.932

Equilateral Triangle

Length = n
Perimeter 24149162427
Area 2.805835926681E+19
Altitude 6971262713.9662

Triangular Pyramid

Length = n
Surface area 2.805835926681E+19
Volume 6.1471838947107E+28
Height 3794674780.4682