2021118146 (number)

2021118146 is an even 10-digits composite number following 2021118145 and preceding 2021118147. In scientific notation, it is written as 2.021118146 × 10^9. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 951515136 positive integers (up to 2021118146) that are relatively prime to 2021118146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021118146 × 10^9
Engineering notation 2.021118146 × 10^9

Prime Factorization of 2021118146

Prime Factorization 2 × 23 × 79 × 457 × 1217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021118146
Product of the distinct prime numbers

The prime factorization of 2021118146 is 2 × 23 × 79 × 457 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021118146)

Multiplication

n×y
n×2 4042236292
n×3 6063354438
n×4 8084472584
n×5 10105590730

Division

n÷y
n÷2 1010559073
n÷3 673706048.66667
n÷3 505279536.5
n÷5 404223629.2

Exponentiation

ny
n2 4084918560090477316
n3 8.2561030267311E+27
n4 1.6686559642572E+37
n5 3.3725508487913E+46

Nth Root

y√n
2√n 44956.847598558
3√n 1264.3400654102
4√n 212.03029877486
5√n 72.630383992157

Divisors of 2021118146

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 -2021118145
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 2021118146 can be divided by 32 positive divisors. The sum of these divisors (counting 2021118146) is 1, the average is 0.03125.

Base conversion 2021118146

Base System Value
2 Binary 1111000011101111101000011000010
3 Ternary 12012212002102212122
4 Quaternary 1320131331003002
5 Quinary 13114401240041
6 Senary 532315324242
8 Octal 17035750302
10 Decimal 2021118146
12 Duodecimal 484a50682
16 Hexadecimal 7877d0c2
20 Vigesimal 1bbbjf76
36 Base36 xfbkqq

Cryptographic Hash Functions

md5 2d279df5c5b9812947e7a2e48b97d623
sha1 e466141021f4489a41e8bc201c348241d844f224
sha256 9ffc102ec7512d5cf720bbb68783cdde36a1688482f750e611759e3d66799261
sha512 a43576b25a6c389f003450400ebcb58235809b322ce52a24d6163570ab38fab62f9b38a4a932b3dbdce544d4734e052f5077aa77419e81500bad143a1538a10f
ripemd-160 ea0abb11c1afbfb3bf0a105646a4f7aca7a7965d

2021118146 as geometric shapes

Circle

Radius = n
Diameter 4042236292
Circumference 12699059839.021
Area 1.2833150138893E+19

Sphere

Radius = n
Volume 3.4583083488078E+28
Surface area 5.1332600555571E+19
Circumference 12699059839.021

Square

Length = n
Perimeter 8084472584
Area 4084918560090477316
Diagonal 2858292693.2316

Cube

Length = n
Surface area 2.4509511360543E+19
Volume 8.2561030267311E+27
Space diagonal 3500679316.9714

Equilateral Triangle

Length = n
Perimeter 6063354438
Area 1.7688216227145E+18
Altitude 1750339658.4857

Triangular Pyramid

Length = n
Surface area 1.7688216227145E+18
Volume 9.7299107272939E+26
Height 952764231.07719