20211552 (number)

20211552 is an even 8-digits composite number following 20211551 and preceding 20211553. In scientific notation, it is written as 2.0211552 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 6649344 positive integers (up to 20211552) that are relatively prime to 20211552.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand five hundred fifty-two

Notation

Scientific notation 2.0211552 × 10^7
Engineering notation 2.0211552 × 10^6

Prime Factorization of 20211552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 157 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1263222
Product of the distinct prime numbers

The prime factorization of 20211552 is 2 × 2 × 2 × 2 × 2 × 27 × 157 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20211552)

Multiplication

n×y
n×2 40423104
n×3 60634656
n×4 80846208
n×5 101057760

Division

n÷y
n÷2 10105776
n÷3 6737184
n÷3 5052888
n÷5 4042310.4

Exponentiation

ny
n2 408506834248704
n3 8.2565571227731E+21
n4 1.668778336279E+29
n5 3.3728600120176E+36

Nth Root

y√n
2√n 4495.7259702967
3√n 272.39547431787
4√n 67.050175020627
5√n 28.914782687514

Divisors of 20211552

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20211551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211552 can be divided by 48 positive divisors. The sum of these divisors (counting 20211552) is 1, the average is 0.020833333333333.

Base conversion 20211552

Base System Value
2 Binary 1001101000110011101100000
3 Ternary 1102000212001000
4 Quaternary 1031012131200
5 Quinary 20133232202
6 Senary 2001112000
8 Octal 115063540
10 Decimal 20211552
12 Duodecimal 6928600
16 Hexadecimal 1346760
20 Vigesimal 6668hc
36 Base36 c17c0

Cryptographic Hash Functions

md5 b14f8290dbc5f1bf3eda4d3caf838052
sha1 80dc6c936de98dfa2d49131090462c1a7aef915f
sha256 57afda0c01e5fc6b28381007d04468b09877280f7a01dc3b177e59ada4fdeaa2
sha512 e8bbf648605680ab525aa842c0e02e9b2c85b69a58c1bc24701b8107f35dc9d3e2c4a7ba638d167038f3b090d4d249817f2b4a553105fd7aee764da8062de75f
ripemd-160 d26eb03b087ed9645387af321e19dcc783bc0970

20211552 as geometric shapes

Circle

Radius = n
Diameter 40423104
Circumference 126992926.5617
Area 1.283362069417E+15

Sphere

Radius = n
Volume 3.4584985601131E+22
Surface area 5.1334482776678E+15
Circumference 126992926.5617

Square

Length = n
Perimeter 80846208
Area 408506834248704
Diagonal 28583450.955009

Cube

Length = n
Surface area 2451041005492224
Volume 8.2565571227731E+21
Space diagonal 35007434.96382

Equilateral Triangle

Length = n
Perimeter 60634656
Area 1.7688864803947E+14
Altitude 17503717.48191

Triangular Pyramid

Length = n
Surface area 1.7688864803947E+14
Volume 9.7304458846115E+20
Height 9527816.985003