2021008520 (number)

2021008520 is an even 10-digits composite number following 2021008519 and preceding 2021008521. In scientific notation, it is written as 2.021008520 × 10^9. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 805639680 positive integers (up to 2021008520) that are relatively prime to 2021008520.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight thousand five hundred twenty

Notation

Scientific notation 2.021008520 × 10^9
Engineering notation 2.021008520 × 10^9

Prime Factorization of 2021008520

Prime Factorization 2 × 2 × 2 × 5 × 293 × 172441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 505252130
Product of the distinct prime numbers

The prime factorization of 2021008520 is 2 × 2 × 2 × 5 × 293 × 172441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 93, 76, 199, 136, 7678, 3359, 75627, 31267, 384874, 208347, 241581, 3727945, 62326720, 93792843, 373602081, 181855905, 8168008685, 7849590623

Basic calculations (n = 2021008520)

Multiplication

n×y
n×2 4042017040
n×3 6063025560
n×4 8084034080
n×5 10105042600

Division

n÷y
n÷2 1010504260
n÷3 673669506.66667
n÷3 505252130
n÷5 404201704

Exponentiation

ny
n2 4084475437912590400
n3 8.2547596597521E+27
n4 1.6682939602911E+37
n5 3.3716363076129E+46

Nth Root

y√n
2√n 44955.628346182
3√n 1264.3172056134
4√n 212.02742357106
5√n 72.629596076691

Divisors of 2021008520

1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 172441, 344882, 689764, 862205, 1379528, 1724410, 3448820, 6897640, 50525213, 101050426, 202100852, 252626065, 404201704, 505252130, 1010504260, 2021008520

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 -2021008519
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 2021008520 can be divided by 32 positive divisors. The sum of these divisors (counting 2021008520) is 1, the average is 0.03125.

Base conversion 2021008520

Base System Value
2 Binary 1111000011101100010010010001000
3 Ternary 12012211212212111102
4 Quaternary 1320131202102020
5 Quinary 13114334233040
6 Senary 532313120532
8 Octal 17035422210
10 Decimal 2021008520
12 Duodecimal 4849b9148
16 Hexadecimal 78762488
20 Vigesimal 1bbb6160
36 Base36 xf985k

Cryptographic Hash Functions

md5 223c9128cf285f00c6a5c1ead4d6e5cc
sha1 1a4935622e32f1961e83e93bf5f7446bbbed11e6
sha256 4f5eac39696e8719088f9e7a0fe20120ace5e1c8ac67a662eb7eee8d9ffde921
sha512 892d57736e1c192f7ab47d3e861f7acc09e2a4c7c0722e3c49bfc48d1845c98d4a1468eb7dde1e9d786a371401dd84def4c9da55bc240d27829a614cac6f7a7d
ripemd-160 36aaad2575693a471bf7a7aeedc47762e575514b

2021008520 as geometric shapes

Circle

Radius = n
Diameter 4042017040
Circumference 12698371038.549
Area 1.2831758029514E+19

Sphere

Radius = n
Volume 3.4577456405635E+28
Surface area 5.1327032118057E+19
Circumference 12698371038.549

Square

Length = n
Perimeter 8084034080
Area 4084475437912590400
Diagonal 2858137658.6556

Cube

Length = n
Surface area 2.4506852627476E+19
Volume 8.2547596597521E+27
Space diagonal 3500489439.1696

Equilateral Triangle

Length = n
Perimeter 6063025560
Area 1.7686297451829E+18
Altitude 1750244719.5848

Triangular Pyramid

Length = n
Surface area 1.7686297451829E+18
Volume 9.7283275541264E+26
Height 952712552.88519