20211616 (number)

20211616 is an even 8-digits composite number following 20211615 and preceding 20211617. In scientific notation, it is written as 2.0211616 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 12 positive divisors. There are 10105792 positive integers (up to 20211616) that are relatively prime to 20211616.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand six hundred sixteen

Notation

Scientific notation 2.0211616 × 10^7
Engineering notation 2.0211616 × 10^6

Prime Factorization of 20211616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 631613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1263226
Product of the distinct prime numbers

The prime factorization of 20211616 is 2 × 2 × 2 × 2 × 2 × 631613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 27, 12, 645, 485, 9808, 5996, 27036, 18830, 129740, 295433, 5696384, 5955801, 29386991, 96905170, 858635510, 548999219, 9201206135, 3523366281

Basic calculations (n = 20211616)

Multiplication

n×y
n×2 40423232
n×3 60634848
n×4 80846464
n×5 101058080

Division

n÷y
n÷2 10105808
n÷3 6737205.3333333
n÷3 5052904
n÷5 4042323.2

Exponentiation

ny
n2 408509421331456
n3 8.2566355563336E+21
n4 1.6687994731656E+29
n5 3.3729134132626E+36

Nth Root

y√n
2√n 4495.7330881626
3√n 272.39576183153
4√n 67.050228099259
5√n 28.914800999257

Divisors of 20211616

1, 2, 4, 8, 16, 32, 631613, 1263226, 2526452, 5052904, 10105808, 20211616

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20211615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211616 can be divided by 12 positive divisors. The sum of these divisors (counting 20211616) is 1, the average is 0.083333333333333.

Base conversion 20211616

Base System Value
2 Binary 1001101000110011110100000
3 Ternary 1102000212010101
4 Quaternary 1031012132200
5 Quinary 20133232431
6 Senary 2001112144
8 Octal 115063640
10 Decimal 20211616
12 Duodecimal 6928654
16 Hexadecimal 13467a0
20 Vigesimal 66690g
36 Base36 c17ds

Cryptographic Hash Functions

md5 00b8b28e0e73d8d441ee65189fc2e7a4
sha1 8bd6d1fb257cd740e2fae464a92473bbdadaa76e
sha256 8a64f799a73453c0742bb55ed2238a98376ecf001679838f22918aa0aeb4c8d1
sha512 929747a1ae022647752956029bcbb9c3a54ff742b79450f5563d33087a97a01be9d5c7b27b33cec3431ddf4f81c48ed13be40cb262a54545c375d348b02599a2
ripemd-160 40b0117640020fba12dbfd00fb87d7af5eb453ac

20211616 as geometric shapes

Circle

Radius = n
Diameter 40423232
Circumference 126993328.68556
Area 1.2833701969771E+15

Sphere

Radius = n
Volume 3.4585314142861E+22
Surface area 5.1334807879085E+15
Circumference 126993328.68556

Square

Length = n
Perimeter 80846464
Area 408509421331456
Diagonal 28583541.464677

Cube

Length = n
Surface area 2451056527988736
Volume 8.2566355563336E+21
Space diagonal 35007545.815072

Equilateral Triangle

Length = n
Perimeter 60634848
Area 1.7688976827916E+14
Altitude 17503772.907536

Triangular Pyramid

Length = n
Surface area 1.7688976827916E+14
Volume 9.7305383194491E+20
Height 9527847.1548923