2021796220 (number)

2021796220 is an even 10-digits composite number following 2021796219 and preceding 2021796221. In scientific notation, it is written as 2.021796220 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 796207104 positive integers (up to 2021796220) that are relatively prime to 2021796220.

Interesting facts

Basic properties

Name

Name two billion twenty-one million seven hundred ninety-six thousand two hundred twenty

Notation

Scientific notation 2.021796220 × 10^9
Engineering notation 2.021796220 × 10^9

Prime Factorization of 2021796220

Prime Factorization 2 × 2 × 5 × 97 × 199 × 5237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1010898110
Product of the distinct prime numbers

The prime factorization of 2021796220 is 2 × 2 × 5 × 97 × 199 × 5237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 60, 86, 259, 327, 9773, 7795, 53225, 43914, 472868, 689753, 3178049, 1897887, 39353202, 16230222, 823450637, 717691750, 2457118816, 1327321764

Basic calculations (n = 2021796220)

Multiplication

n×y
n×2 4043592440
n×3 6065388660
n×4 8087184880
n×5 10108981100

Division

n÷y
n÷2 1010898110
n÷3 673932073.33333
n÷3 505449055
n÷5 404359244

Exponentiation

ny
n2 4087659955206288400
n3 8.2644154460814E+27
n4 1.6708963909397E+37
n5 3.3782120072135E+46

Nth Root

y√n
2√n 44964.388353451
3√n 1264.4814426424
4√n 212.04808028712
5√n 72.635256757002

Divisors of 2021796220

1, 2, 4, 5, 10, 20, 97, 194, 199, 388, 398, 485, 796, 970, 995, 1940, 1990, 3980, 5237, 10474, 19303, 20948, 26185, 38606, 52370, 77212, 96515, 104740, 193030, 386060, 507989, 1015978, 1042163, 2031956, 2084326, 2539945, 4168652, 5079890, 5210815, 10159780, 10421630, 20843260, 101089811, 202179622, 404359244, 505449055, 1010898110, 2021796220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021796219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021796220 can be divided by 48 positive divisors. The sum of these divisors (counting 2021796220) is 1, the average is 0.020833333333333.

Base conversion 2021796220

Base System Value
2 Binary 1111000100000100010100101111100
3 Ternary 12012220100220000111
4 Quaternary 1320200202211330
5 Quinary 13120034434340
6 Senary 532342035404
8 Octal 17040424574
10 Decimal 2021796220
12 Duodecimal 485118b64
16 Hexadecimal 7882297c
20 Vigesimal 1bbg4ab0
36 Base36 xfq3y4

Cryptographic Hash Functions

md5 9fd8600e1c13a7300adcb877135c3bfc
sha1 7ab3312531e28dde4e70c50ef39b4543527dbbc6
sha256 748c79fbd2da94764a7a292571a4819868872a0bb0d8498157cbd1e8cb1fc6c3
sha512 a4c2364cc1665e7891fc92d950cf78220107bb7a2826b340ca1d6adac2efed2aa3065b9e4e61d9d26c6ce5b2ef739075e3eccb96fc9ed70b27fb1ab6cd55cb6f
ripemd-160 7d81df24cd727e83f5883127a113b5e6576743d9

2021796220 as geometric shapes

Circle

Radius = n
Diameter 4043592440
Circumference 12703320303.615
Area 1.2841762485649E+19

Sphere

Radius = n
Volume 3.4617902468831E+28
Surface area 5.1367049942597E+19
Circumference 12703320303.615

Square

Length = n
Perimeter 8087184880
Area 4087659955206288400
Diagonal 2859251634.6787

Cube

Length = n
Surface area 2.4525959731238E+19
Volume 8.2644154460814E+27
Space diagonal 3501853775.5907

Equilateral Triangle

Length = n
Perimeter 6065388660
Area 1.7700086816205E+18
Altitude 1750926887.7954

Triangular Pyramid

Length = n
Surface area 1.7700086816205E+18
Volume 9.7397070074451E+26
Height 953083878.22622