8020921329 (number)

8020921329 is an odd 10-digits composite number following 8020921328 and preceding 8020921330. In scientific notation, it is written as 8.020921329 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 5347280880 positive integers (up to 8020921329) that are relatively prime to 8020921329.

Interesting facts

Basic properties

Name

Name eight billion twenty million nine hundred twenty-one thousand three hundred twenty-nine

Notation

Scientific notation 8.020921329 × 10^9
Engineering notation 8.020921329 × 10^9

Prime Factorization of 8020921329

Prime Factorization 9 × 891213481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8020921329
Product of the distinct prime numbers

The prime factorization of 8020921329 is 9 × 891213481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 4, 4, 146, 790, 1877, 7430, 41982, 45120, 446367, 252991, 6441127, 6807060, 91474683, 9257777, 302093962, 775791052, 7030428177, 8444077787

Basic calculations (n = 8020921329)

Multiplication

n×y
n×2 16041842658
n×3 24062763987
n×4 32083685316
n×5 40104606645

Division

n÷y
n÷2 4010460664.5
n÷3 2673640443
n÷3 2005230332.25
n÷5 1604184265.8

Exponentiation

ny
n2 6.4335178966007E+19
n3 5.1602740917348E+29
n4 4.1390152525882E+39
n5 3.3198715720541E+49

Nth Root

y√n
2√n 89559.596520976
3√n 2001.7419264889
4√n 299.26509405705
5√n 95.6852181495

Divisors of 8020921329

1, 9, 891213481, 8020921329

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 -8020921328
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 8020921329 can be divided by 4 positive divisors. The sum of these divisors (counting 8020921329) is 1, the average is 0.25.

Base conversion 8020921329

Base System Value
2 Binary 111011110000101011000101111110001
3 Ternary 202200222210000120100
4 Quaternary 13132011120233301
5 Quinary 112411323440304
6 Senary 3403524103013
8 Octal 73605305761
10 Decimal 8020921329
12 Duodecimal 167a234a69
16 Hexadecimal 1de158bf1
20 Vigesimal 656af369
36 Base36 3ong6i9

Cryptographic Hash Functions

md5 384dccfb540b2c5c48aed32c64ac4349
sha1 c8d4ba8f92d5d3e31bf6c7bbe510c430b26501b0
sha256 0a4551b2cdbeb657ccbe467ce46cd7068b0ffda14eae0e246a58a14f2591ab49
sha512 8e2d2e9b9d91fea1875fa4d0554a2000923f47922bb97d4001dffd9f6264ab0e4eaaf61b7d950daf16619b371f5e22e3f42b11519bc23ce31df448bfb0125ac1
ripemd-160 66a902915f971c097b99d4b2edcd1ed1ff0cd16e

8020921329 as geometric shapes

Circle

Radius = n
Diameter 16041842658
Circumference 50396935044.416
Area 2.0211492560699E+20

Sphere

Radius = n
Volume 2.1615305569472E+30
Surface area 8.0845970242797E+20
Circumference 50396935044.416

Square

Length = n
Perimeter 32083685316
Area 6.4335178966007E+19
Diagonal 11343295726.199

Cube

Length = n
Surface area 3.8601107379604E+20
Volume 5.1602740917348E+29
Space diagonal 13892643265.341

Equilateral Triangle

Length = n
Perimeter 24062763987
Area 2.785794967079E+19
Altitude 6946321632.6704

Triangular Pyramid

Length = n
Surface area 2.785794967079E+19
Volume 6.0814413384115E+28
Height 3781098575.3998