8020403721 (number)

8020403721 is an odd 10-digits composite number following 8020403720 and preceding 8020403722. In scientific notation, it is written as 8.020403721 × 10^9. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 4860850680 positive integers (up to 8020403721) that are relatively prime to 8020403721.

Interesting facts

Basic properties

Name

Name eight billion twenty million four hundred three thousand seven hundred twenty-one

Notation

Scientific notation 8.020403721 × 10^9
Engineering notation 8.020403721 × 10^9

Prime Factorization of 8020403721

Prime Factorization 9 × 11 × 81014179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8020403721
Product of the distinct prime numbers

The prime factorization of 8020403721 is 9 × 11 × 81014179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 43, 40, 175, 86, 8341, 6469, 82333, 12889, 882461, 698891, 3995767, 3109600, 53052999, 87609903, 960673909, 129701196, 7607752047, 2168946271

Basic calculations (n = 8020403721)

Multiplication

n×y
n×2 16040807442
n×3 24061211163
n×4 32081614884
n×5 40102018605

Division

n÷y
n÷2 4010201860.5
n÷3 2673467907
n÷3 2005100930.25
n÷5 1604080744.2

Exponentiation

ny
n2 6.4326875847831E+19
n3 5.1592751441025E+29
n4 4.1379469563422E+39
n5 3.3188005165948E+49

Nth Root

y√n
2√n 89556.706733778
3√n 2001.6988666009
4√n 299.26026587868
5√n 95.683983161377

Divisors of 8020403721

1, 9, 11, 99, 81014179, 729127611, 891155969, 8020403721

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 -8020403720
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 8020403721 can be divided by 8 positive divisors. The sum of these divisors (counting 8020403721) is 1, the average is 0.125.

Base conversion 8020403721

Base System Value
2 Binary 111011110000011011010011000001001
3 Ternary 202200221210201112200
4 Quaternary 13132003122120021
5 Quinary 112411210404341
6 Senary 3403505030413
8 Octal 73603323011
10 Decimal 8020403721
12 Duodecimal 167a025409
16 Hexadecimal 1de0da609
20 Vigesimal 6567a961
36 Base36 3on5349

Cryptographic Hash Functions

md5 ac68704ff83accfa2c9df1316839118a
sha1 94fb902458fbf7dea50d3cfdba294e2fe46ecbff
sha256 82f3ae5589198894b8d86da67a3b876ff44f17a1e6d70742d58bef3873585c98
sha512 c86e2a363a56bf0f83031bb6bff72d56f7e8a76a70abc5b1f246e13e7bdd07a7e8adfdf2990ef059d1abf8a089e3a21cc9af7cf2c5cb416bb69bd6c54e8ae1fa
ripemd-160 951b543e146268312c4e472f9c455792125f3ced

8020403721 as geometric shapes

Circle

Radius = n
Diameter 16040807442
Circumference 50393682817.436
Area 2.0208884059193E+20

Sphere

Radius = n
Volume 2.1611121187414E+30
Surface area 8.0835536236771E+20
Circumference 50393682817.436

Square

Length = n
Perimeter 32081614884
Area 6.4326875847831E+19
Diagonal 11342563717.946

Cube

Length = n
Surface area 3.8596125508698E+20
Volume 5.1592751441025E+29
Space diagonal 13891746741.986

Equilateral Triangle

Length = n
Perimeter 24061211163
Area 2.7854354315154E+19
Altitude 6945873370.9932

Triangular Pyramid

Length = n
Surface area 2.7854354315154E+19
Volume 6.0802640673368E+28
Height 3780854572.6486