2021920338 (number)

2021920338 is an even 10-digits composite number following 2021920337 and preceding 2021920339. In scientific notation, it is written as 2.021920338 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 665192528 positive integers (up to 2021920338) that are relatively prime to 2021920338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021920338 × 10^9
Engineering notation 2.021920338 × 10^9

Prime Factorization of 2021920338

Prime Factorization 2 × 3 × 83 × 2027 × 2003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021920338
Product of the distinct prime numbers

The prime factorization of 2021920338 is 2 × 3 × 83 × 2027 × 2003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021920338)

Multiplication

n×y
n×2 4043840676
n×3 6065761014
n×4 8087681352
n×5 10109601690

Division

n÷y
n÷2 1010960169
n÷3 673973446
n÷3 505480084.5
n÷5 404384067.6

Exponentiation

ny
n2 4088161853218034244
n3 8.2659375960573E+27
n4 1.6713067338107E+37
n5 3.3792490761282E+46

Nth Root

y√n
2√n 44965.768513392
3√n 1264.5073176036
4√n 212.05133461828
5√n 72.636148550283

Divisors of 2021920338

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021920337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021920338 can be divided by 32 positive divisors. The sum of these divisors (counting 2021920338) is 1, the average is 0.03125.

Base conversion 2021920338

Base System Value
2 Binary 1111000100001000000111001010010
3 Ternary 12012220121012021110
4 Quaternary 1320201000321102
5 Quinary 13120102422323
6 Senary 532344434150
8 Octal 17041007122
10 Decimal 2021920338
12 Duodecimal 485178956
16 Hexadecimal 78840e52
20 Vigesimal 1bbh00gi
36 Base36 xfsrpu

Cryptographic Hash Functions

md5 0889ba367afc3241d0fe9875b5d77792
sha1 b36923fcaa95c7b5d9007fbe886e19f5fe97f8cc
sha256 e16fcf3f76568a0a2e6bf403501c7938fd3e84dee4504f96e984fce523dd2ed3
sha512 686ad9e6317ae1bb209146726f056f9ea646ed5ab3ccf731a15367a3666af72ffce15b91be12ec56c7286abd16acabacac0d13f1b17a02ba3a90431ee0d5415a
ripemd-160 a482eba5f96171be51db3ef896048fddba252c6e

2021920338 as geometric shapes

Circle

Radius = n
Diameter 4043840676
Circumference 12704100160.009
Area 1.2843339244756E+19

Sphere

Radius = n
Volume 3.462427843574E+28
Surface area 5.1373356979023E+19
Circumference 12704100160.009

Square

Length = n
Perimeter 8087681352
Area 4088161853218034244
Diagonal 2859427164.0376

Cube

Length = n
Surface area 2.4528971119308E+19
Volume 8.2659375960573E+27
Space diagonal 3502068754.2728

Equilateral Triangle

Length = n
Perimeter 6065761014
Area 1.7702260098346E+18
Altitude 1751034377.1364

Triangular Pyramid

Length = n
Surface area 1.7702260098346E+18
Volume 9.7415008783949E+26
Height 953142388.01253