2021072040 (number)

2021072040 is an even 10-digits composite number following 2021072039 and preceding 2021072041. In scientific notation, it is written as 2.021072040 × 10^9. The sum of its digits is 18. It has a total of 8 prime factors and 128 positive divisors. There are 485222400 positive integers (up to 2021072040) that are relatively prime to 2021072040.

Interesting facts

Basic properties

Name

Name two billion twenty-one million seventy-two thousand forty

Notation

Scientific notation 2.021072040 × 10^9
Engineering notation 2.021072040 × 10^9

Prime Factorization of 2021072040

Prime Factorization 2 × 2 × 2 × 45 × 3 × 41 × 13 × 3511

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 505268010
Product of the distinct prime numbers

The prime factorization of 2021072040 is 2 × 2 × 2 × 45 × 3 × 41 × 13 × 3511. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021072040)

Multiplication

n×y
n×2 4042144080
n×3 6063216120
n×4 8084288160
n×5 10105360200

Division

n÷y
n÷2 1010536020
n÷3 673690680
n÷3 505268010
n÷5 404214408

Exponentiation

ny
n2 4084732190869761600
n3 8.2555380218548E+27
n4 1.6685037071128E+37
n5 3.372166191082E+46

Nth Root

y√n
2√n 44956.334815018
3√n 1264.3304512425
4√n 212.02908954909
5√n 72.630052618452

Divisors of 2021072040

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021072039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021072040 can be divided by 128 positive divisors. The sum of these divisors (counting 2021072040) is 1, the average is 0.0078125.

Base conversion 2021072040

Base System Value
2 Binary 1111000011101110001110010101000
3 Ternary 12012212000002122000
4 Quaternary 1320131301302220
5 Quinary 13114343301130
6 Senary 532314331000
8 Octal 17035616250
10 Decimal 2021072040
12 Duodecimal 484a29a60
16 Hexadecimal 78771ca8
20 Vigesimal 1bbbe020
36 Base36 xfal60

Cryptographic Hash Functions

md5 1c9df8363797c70a0b002a33af91ea5b
sha1 618e789e71fc0941d69e1918f520d98e661e3e29
sha256 22ed3d218c5e3db21a09738fb6f993d18a17593c10f900adff7dedde4684b702
sha512 d6ca51baed3aace4acbc2ccee70069176c1b959a5054f5e13ad7d974bb2bc4c9bb69df56e38be00f0d3bb7ed43af21d126ed18e0dfc594b3b67edeffd6c909a9
ripemd-160 b46058ed47c834ecb560409e385f3081a45100bc

2021072040 as geometric shapes

Circle

Radius = n
Diameter 4042144080
Circumference 12698770146.479
Area 1.2832564642718E+19

Sphere

Radius = n
Volume 3.4580716801187E+28
Surface area 5.1330258570873E+19
Circumference 12698770146.479

Square

Length = n
Perimeter 8084288160
Area 4084732190869761600
Diagonal 2858227489.5011

Cube

Length = n
Surface area 2.4508393145219E+19
Volume 8.2555380218548E+27
Space diagonal 3500599459.0369

Equilateral Triangle

Length = n
Perimeter 6063216120
Area 1.7687409224746E+18
Altitude 1750299729.5184

Triangular Pyramid

Length = n
Surface area 1.7687409224746E+18
Volume 9.7292448626615E+26
Height 952742496.50035