2021648028 (number)

2021648028 is an even 10-digits composite number following 2021648027 and preceding 2021648029. In scientific notation, it is written as 2.021648028 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 673882672 positive integers (up to 2021648028) that are relatively prime to 2021648028.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred forty-eight thousand twenty-eight

Notation

Scientific notation 2.021648028 × 10^9
Engineering notation 2.021648028 × 10^9

Prime Factorization of 2021648028

Prime Factorization 2 × 2 × 3 × 168470669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1010824014
Product of the distinct prime numbers

The prime factorization of 2021648028 is 2 × 2 × 3 × 168470669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 93, 85, 309, 262, 686, 5609, 86124, 64548, 368302, 965440, 563993, 782503, 91760535, 39802255, 2835550, 229489978, 4270799615, 1828878307

Basic calculations (n = 2021648028)

Multiplication

n×y
n×2 4043296056
n×3 6064944084
n×4 8086592112
n×5 10108240140

Division

n÷y
n÷2 1010824014
n÷3 673882676
n÷3 505412007
n÷5 404329605.6

Exponentiation

ny
n2 4087060749116288784
n3 8.2625983037671E+27
n4 1.6704065566967E+37
n5 3.3769741213042E+46

Nth Root

y√n
2√n 44962.740441392
3√n 1264.4505475716
4√n 212.04419454772
5√n 72.634191933607

Divisors of 2021648028

1, 2, 3, 4, 6, 12, 168470669, 336941338, 505412007, 673882676, 1010824014, 2021648028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021648027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021648028 can be divided by 12 positive divisors. The sum of these divisors (counting 2021648028) is 1, the average is 0.083333333333333.

Base conversion 2021648028

Base System Value
2 Binary 1111000011111111110011010011100
3 Ternary 12012220002100201220
4 Quaternary 1320133332122130
5 Quinary 13120020214103
6 Senary 532334533340
8 Octal 17037763234
10 Decimal 2021648028
12 Duodecimal 485067250
16 Hexadecimal 787fe69c
20 Vigesimal 1bbf6018
36 Base36 xfmxlo

Cryptographic Hash Functions

md5 4c0f49763083e89f1939fb1c39d0a863
sha1 134f52627406f1dc4e88eaaae71d5fb8a6517043
sha256 e15baf944f37fb0d893f639b408e7c6998285b60e40f0aa93d252975419055a6
sha512 07e46fde387e086e9657dc5795fb6432184681a9833bf0bbc090c636f8be642eaa993e7a1039c55cab092f1fbfcbec636fa4e32f35e0a0a643380c94b2fd28f1
ripemd-160 cc672669054d4bd2db42135b65bcac03ad1a1241

2021648028 as geometric shapes

Circle

Radius = n
Diameter 4043296056
Circumference 12702389185.818
Area 1.2839880024199E+19

Sphere

Radius = n
Volume 3.4610290840904E+28
Surface area 5.1359520096796E+19
Circumference 12702389185.818

Square

Length = n
Perimeter 8086592112
Area 4087060749116288784
Diagonal 2859042059.5424

Cube

Length = n
Surface area 2.4522364494698E+19
Volume 8.2625983037671E+27
Space diagonal 3501597099.5174

Equilateral Triangle

Length = n
Perimeter 6064944084
Area 1.7697492177725E+18
Altitude 1750798549.7587

Triangular Pyramid

Length = n
Surface area 1.7697492177725E+18
Volume 9.7375654846904E+26
Height 953014019.84747