2021118144 (number)

2021118144 is an even 10-digits composite number following 2021118143 and preceding 2021118145. In scientific notation, it is written as 2.021118144 × 10^9. The sum of its digits is 24. It has a total of 8 prime factors and 28 positive divisors. There are 673705984 positive integers (up to 2021118144) that are relatively prime to 2021118144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021118144 × 10^9
Engineering notation 2.021118144 × 10^9

Prime Factorization of 2021118144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10526657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 63159942
Product of the distinct prime numbers

The prime factorization of 2021118144 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10526657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021118144)

Multiplication

n×y
n×2 4042236288
n×3 6063354432
n×4 8084472576
n×5 10105590720

Division

n÷y
n÷2 1010559072
n÷3 673706048
n÷3 505279536
n÷5 404223628.8

Exponentiation

ny
n2 4084918552006004736
n3 8.2561030022215E+27
n4 1.6686559576523E+37
n5 3.3725508321047E+46

Nth Root

y√n
2√n 44956.847576315
3√n 1264.3400649931
4√n 212.03029872241
5√n 72.630383977782

Divisors of 2021118144

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021118143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021118144 can be divided by 28 positive divisors. The sum of these divisors (counting 2021118144) is 1, the average is 0.035714285714286.

Base conversion 2021118144

Base System Value
2 Binary 1111000011101111101000011000000
3 Ternary 12012212002102212120
4 Quaternary 1320131331003000
5 Quinary 13114401240034
6 Senary 532315324240
8 Octal 17035750300
10 Decimal 2021118144
12 Duodecimal 484a50680
16 Hexadecimal 7877d0c0
20 Vigesimal 1bbbjf74
36 Base36 xfbkqo

Cryptographic Hash Functions

md5 63b2b63044107cdd5970dc29af4de1b4
sha1 29a1962de10e47272a644a594ccfe57d271532b7
sha256 65e1b27e249a1ffe2729a2c65a9f16c2578501ce1b51173fefc781fc9d99691b
sha512 3e1bd7b62b8ff22f8ed62b6340b27294aa96d167b8b6543e5d8d9684234528958dd1060493149dc2691735e1a13daf3445d27dc2e5e7950495b689fdd9a04418
ripemd-160 48444311528d1ca7e997547fd550141a4b0e9e73

2021118144 as geometric shapes

Circle

Radius = n
Diameter 4042236288
Circumference 12699059826.455
Area 1.2833150113495E+19

Sphere

Radius = n
Volume 3.4583083385413E+28
Surface area 5.1332600453979E+19
Circumference 12699059826.455

Square

Length = n
Perimeter 8084472576
Area 4084918552006004736
Diagonal 2858292690.4031

Cube

Length = n
Surface area 2.4509511312036E+19
Volume 8.2561030022215E+27
Space diagonal 3500679313.5073

Equilateral Triangle

Length = n
Perimeter 6063354432
Area 1.7688216192138E+18
Altitude 1750339656.7537

Triangular Pyramid

Length = n
Surface area 1.7688216192138E+18
Volume 9.7299106984091E+26
Height 952764230.13438