2021087216 (number)

2021087216 is an even 10-digits composite number following 2021087215 and preceding 2021087217. In scientific notation, it is written as 2.021087216 × 10^9. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 1010543600 positive integers (up to 2021087216) that are relatively prime to 2021087216.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eighty-seven thousand two hundred sixteen

Notation

Scientific notation 2.021087216 × 10^9
Engineering notation 2.021087216 × 10^9

Prime Factorization of 2021087216

Prime Factorization 2 × 2 × 2 × 2 × 126317951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 252635902
Product of the distinct prime numbers

The prime factorization of 2021087216 is 2 × 2 × 2 × 2 × 126317951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 73, 7, 938, 358, 2045, 7679, 34949, 28819, 7595, 891518, 2564127, 1512537, 74065235, 12830960, 126203404, 696940047, 690164195, 8664145181

Basic calculations (n = 2021087216)

Multiplication

n×y
n×2 4042174432
n×3 6063261648
n×4 8084348864
n×5 10105436080

Division

n÷y
n÷2 1010543608
n÷3 673695738.66667
n÷3 505271804
n÷5 404217443.2

Exponentiation

ny
n2 4084793534678630656
n3 8.2557239929384E+27
n4 1.6685538220952E+37
n5 3.3722927990446E+46

Nth Root

y√n
2√n 44956.503600703
3√n 1264.3336158057
4√n 212.02948757355
5√n 72.630161692285

Divisors of 2021087216

1, 2, 4, 8, 16, 126317951, 252635902, 505271804, 1010543608, 2021087216

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021087215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021087216 can be divided by 10 positive divisors. The sum of these divisors (counting 2021087216) is 1, the average is 0.1.

Base conversion 2021087216

Base System Value
2 Binary 1111000011101110101011111110000
3 Ternary 12012212000212110002
4 Quaternary 1320131311133300
5 Quinary 13114344242331
6 Senary 532314525132
8 Octal 17035653760
10 Decimal 2021087216
12 Duodecimal 484a367a8
16 Hexadecimal 787757f0
20 Vigesimal 1bbbfi0g
36 Base36 xfawvk

Cryptographic Hash Functions

md5 ef77aa65c19b421ead02cd755b55dbb2
sha1 95d21f3c0ee106fa305121948308752d39fe5d7d
sha256 0c08f31843666abacc85ee61e143210863a8ef71ebd67213323b77e1ca91dc05
sha512 aae99ae65e10d553bd98f9ff98b1963081fab94a825d5d481bf01a36f1c78925bae9e9246a3f85d47e60bd716ec3388047ea7e3f5056d0b1b2faa33d814bd6dc
ripemd-160 26e882d84f4263c2ae5ddb2c68c4a516c1b06a10

2021087216 as geometric shapes

Circle

Radius = n
Diameter 4042174432
Circumference 12698865500.1
Area 1.2832757359977E+19

Sphere

Radius = n
Volume 3.458149579504E+28
Surface area 5.133102943991E+19
Circumference 12698865500.1

Square

Length = n
Perimeter 8084348864
Area 4084793534678630656
Diagonal 2858248951.6061

Cube

Length = n
Surface area 2.4508761208072E+19
Volume 8.2557239929384E+27
Space diagonal 3500625744.6399

Equilateral Triangle

Length = n
Perimeter 6063261648
Area 1.7687674851231E+18
Altitude 1750312872.32

Triangular Pyramid

Length = n
Surface area 1.7687674851231E+18
Volume 9.7294640316854E+26
Height 952749650.53536