2021804409 (number)

2021804409 is an odd 10-digits composite number following 2021804408 and preceding 2021804410. In scientific notation, it is written as 2.021804409 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1322438000 positive integers (up to 2021804409) that are relatively prime to 2021804409.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred four thousand four hundred nine

Notation

Scientific notation 2.021804409 × 10^9
Engineering notation 2.021804409 × 10^9

Prime Factorization of 2021804409

Prime Factorization 3 × 53 × 12715751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021804409
Product of the distinct prime numbers

The prime factorization of 2021804409 is 3 × 53 × 12715751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 98, 15, 898, 550, 2912, 3599, 63906, 32423, 869456, 444035, 9388740, 3392089, 26159277, 3990729, 90934847, 645020033, 4467499917, 4776380886

Basic calculations (n = 2021804409)

Multiplication

n×y
n×2 4043608818
n×3 6065413227
n×4 8087217636
n×5 10109022045

Division

n÷y
n÷2 1010902204.5
n÷3 673934803
n÷3 505451102.25
n÷5 404360881.8

Exponentiation

ny
n2 4087693068251839281
n3 8.2645158680303E+27
n4 1.6709234620234E+37
n5 3.3782804226205E+46

Nth Root

y√n
2√n 44964.479414311
3√n 1264.4831498413
4√n 212.04829500449
5√n 72.635315596676

Divisors of 2021804409

1, 3, 53, 159, 12715751, 38147253, 673934803, 2021804409

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 -2021804408
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 2021804409 can be divided by 8 positive divisors. The sum of these divisors (counting 2021804409) is 1, the average is 0.125.

Base conversion 2021804409

Base System Value
2 Binary 1111000100000100100100101111001
3 Ternary 12012220101022020210
4 Quaternary 1320200210211321
5 Quinary 13120040220114
6 Senary 532342141333
8 Octal 17040444571
10 Decimal 2021804409
12 Duodecimal 485121849
16 Hexadecimal 78824979
20 Vigesimal 1bbg5b09
36 Base36 xfqa9l

Cryptographic Hash Functions

md5 e39d9ba70098342c5ddacd0ce3122544
sha1 053504ed4097e6fc9bed14dceedda9c75b770265
sha256 1cfebf86871d2ebc6842ff23def9275e2bd7ebba80e96a2d7b255b411da5ebb6
sha512 02486e2390173a6b9ec5179deb3ea17866496d042db48ee219f6959f1b729b8dfbabf8e254cf566d88fca9e71ad1f58b97b8e41438e3e3af49af388ba8635228
ripemd-160 02aabd9cbe5a486eaf5a79e6048d659dfd8f281a

2021804409 as geometric shapes

Circle

Radius = n
Diameter 4043608818
Circumference 12703371756.62
Area 1.284186651335E+19

Sphere

Radius = n
Volume 3.4618323115307E+28
Surface area 5.13674660534E+19
Circumference 12703371756.62

Square

Length = n
Perimeter 8087217636
Area 4087693068251839281
Diagonal 2859263215.6735

Cube

Length = n
Surface area 2.4526158409511E+19
Volume 8.2645158680303E+27
Space diagonal 3501867959.3548

Equilateral Triangle

Length = n
Perimeter 6065413227
Area 1.7700230199898E+18
Altitude 1750933979.6774

Triangular Pyramid

Length = n
Surface area 1.7700230199898E+18
Volume 9.7398253558468E+26
Height 953087738.55784