20216464 (number)

20216464 is an even 8-digits composite number following 20216463 and preceding 20216465. In scientific notation, it is written as 2.0216464 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 9781920 positive integers (up to 20216464) that are relatively prime to 20216464.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand four hundred sixty-four

Notation

Scientific notation 2.0216464 × 10^7
Engineering notation 2.0216464 × 10^6

Prime Factorization of 20216464

Prime Factorization 2 × 2 × 2 × 2 × 31 × 40759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2527058
Product of the distinct prime numbers

The prime factorization of 20216464 is 2 × 2 × 2 × 2 × 31 × 40759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 11, 56, 931, 380, 7383, 6854, 44402, 26722, 492579, 990305, 1727489, 1365385, 73984328, 69519542, 638437524, 629592095, 7087111069, 4616683277

Basic calculations (n = 20216464)

Multiplication

n×y
n×2 40432928
n×3 60649392
n×4 80865856
n×5 101082320

Division

n÷y
n÷2 10108232
n÷3 6738821.3333333
n÷3 5054116
n÷5 4043292.8

Exponentiation

ny
n2 408705416663296
n3 8.2625783425785E+21
n4 1.6704011760992E+29
n5 3.3769605242167E+36

Nth Root

y√n
2√n 4496.272233751
3√n 272.4175392273
4√n 67.054248439237
5√n 28.916187978979

Divisors of 20216464

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 40759, 81518, 163036, 326072, 652144, 1263529, 2527058, 5054116, 10108232, 20216464

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216464 can be divided by 20 positive divisors. The sum of these divisors (counting 20216464) is 1, the average is 0.05.

Base conversion 20216464

Base System Value
2 Binary 1001101000111101010010000
3 Ternary 1102001002202221
4 Quaternary 1031013222100
5 Quinary 20133411324
6 Senary 2001150424
8 Octal 115075220
10 Decimal 20216464
12 Duodecimal 692b414
16 Hexadecimal 1347a90
20 Vigesimal 667134
36 Base36 c1b4g

Cryptographic Hash Functions

md5 e74d94937a6588786dce5dbe26f30d02
sha1 0b6cec227c1e86c5a985a120e3c798cdda698281
sha256 fc04c51d049b5b8beeb82cc8bcc653eedbe90bcf439036adf18d61d7003977da
sha512 118218c366f7918fdd8802bb3232fda266ec5ff57322fd27e3bbea2bcdd8f9d795b2624ce86fc16ec690b3e99c60347f827d57cabea783da8c6951ed47e5a4e9
ripemd-160 3cc11932546458c93b59f1e0831e74269a783f93

20216464 as geometric shapes

Circle

Radius = n
Diameter 40432928
Circumference 127023789.56793
Area 1.2839859344718E+15

Sphere

Radius = n
Volume 3.4610207227673E+22
Surface area 5.1359437378871E+15
Circumference 127023789.56793

Square

Length = n
Perimeter 80865856
Area 408705416663296
Diagonal 28590397.572027

Cube

Length = n
Surface area 2452232499979776
Volume 8.2625783425785E+21
Space diagonal 35015942.797387

Equilateral Triangle

Length = n
Perimeter 60649392
Area 1.7697463674736E+14
Altitude 17507971.398694

Triangular Pyramid

Length = n
Surface area 1.7697463674736E+14
Volume 9.737541960204E+20
Height 9530132.5240091