2021081773 (number)

2021081773 is an odd 10-digits composite number following 2021081772 and preceding 2021081774. In scientific notation, it is written as 2.021081773 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 2020794588 positive integers (up to 2021081773) that are relatively prime to 2021081773.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eighty-one thousand seven hundred seventy-three

Notation

Scientific notation 2.021081773 × 10^9
Engineering notation 2.021081773 × 10^9

Prime Factorization of 2021081773

Prime Factorization 7219 × 279967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021081773
Product of the distinct prime numbers

The prime factorization of 2021081773 is 7219 × 279967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 89, 79, 956, 571, 3106, 4746, 79111, 31442, 148097, 536555, 1590755, 7381661, 26922669, 80874706, 675682834, 560173267, 4273437560, 1704291353

Basic calculations (n = 2021081773)

Multiplication

n×y
n×2 4042163546
n×3 6063245319
n×4 8084327092
n×5 10105408865

Division

n÷y
n÷2 1010540886.5
n÷3 673693924.33333
n÷3 505270443.25
n÷5 404216354.6

Exponentiation

ny
n2 4084771533152823529
n3 8.2556572925244E+27
n4 1.6685358478056E+37
n5 3.3722473895969E+46

Nth Root

y√n
2√n 44956.443064371
3√n 1264.3324808104
4√n 212.02934481899
5√n 72.630122572113

Divisors of 2021081773

1, 7219, 279967, 2021081773

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021081772
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021081773 can be divided by 4 positive divisors. The sum of these divisors (counting 2021081773) is 1, the average is 0.25.

Base conversion 2021081773

Base System Value
2 Binary 1111000011101110100001010101101
3 Ternary 12012212000120222111
4 Quaternary 1320131310022231
5 Quinary 13114344104043
6 Senary 532314444021
8 Octal 17035641255
10 Decimal 2021081773
12 Duodecimal 484a33611
16 Hexadecimal 787742ad
20 Vigesimal 1bbbf48d
36 Base36 xfasod

Cryptographic Hash Functions

md5 23a91591f4371e4d88aa4f62c347f88e
sha1 83bece346358c9147bc15f0ddfd436a4a69272b5
sha256 6c205f4df3a6231660ce70212b006605c9e1a0322fb2e2fc68589b6aee316ef0
sha512 cbbbeb0bc92a93a8209e86b024f6aa2ce966774c110d99f26dad9d847085c75aaa64142b9a3151de8723195ad892c85b1b62fd3f242e35122ac186f4aadf46d9
ripemd-160 c5d5ee79d92e03bde1b3cd3965cf727deac0195e

2021081773 as geometric shapes

Circle

Radius = n
Diameter 4042163546
Circumference 12698831300.722
Area 1.2832688240146E+19

Sphere

Radius = n
Volume 3.4581216401E+28
Surface area 5.1330752960583E+19
Circumference 12698831300.722

Square

Length = n
Perimeter 8084327092
Area 4084771533152823529
Diagonal 2858241254.0417

Cube

Length = n
Surface area 2.4508629198917E+19
Volume 8.2556572925244E+27
Space diagonal 3500616317.0874

Equilateral Triangle

Length = n
Perimeter 6063245319
Area 1.7687579581829E+18
Altitude 1750308158.5437

Triangular Pyramid

Length = n
Surface area 1.7687579581829E+18
Volume 9.7293854244937E+26
Height 952747084.68055