20223840 (number)

20223840 is an even 8-digits composite number following 20223839 and preceding 20223841. In scientific notation, it is written as 2.0223840 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 4257792 positive integers (up to 20223840) that are relatively prime to 20223840.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-three thousand eight hundred forty

Notation

Scientific notation 2.0223840 × 10^7
Engineering notation 2.0223840 × 10^6

Prime Factorization of 20223840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 65 × 21 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1263990
Product of the distinct prime numbers

The prime factorization of 20223840 is 2 × 2 × 2 × 2 × 2 × 65 × 21 × 463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20223840)

Multiplication

n×y
n×2 40447680
n×3 60671520
n×4 80895360
n×5 101119200

Division

n÷y
n÷2 10111920
n÷3 6741280
n÷3 5055960
n÷5 4044768

Exponentiation

ny
n2 409003704345600
n3 8.2716254760927E+21
n4 1.6728403016842E+29
n5 3.3831254606814E+36

Nth Root

y√n
2√n 4497.0923939808
3√n 272.45066581573
4√n 67.0603638074
5√n 28.918297691957

Divisors of 20223840

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 -20223839
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 20223840 can be divided by 48 positive divisors. The sum of these divisors (counting 20223840) is 1, the average is 0.020833333333333.

Base conversion 20223840

Base System Value
2 Binary 1001101001001011101100000
3 Ternary 1102001110220010
4 Quaternary 1031021131200
5 Quinary 20134130330
6 Senary 2001244520
8 Octal 115113540
10 Decimal 20223840
12 Duodecimal 6933740
16 Hexadecimal 1349760
20 Vigesimal 667jc0
36 Base36 c1gtc

Cryptographic Hash Functions

md5 a0a9018643049726edb41aaf88ecc4ac
sha1 2bf6bf372b135fdd0fb7c8ca3fff0ff433a7f819
sha256 96cf5d33ef7d10ad7572d42ec31453d9372b4def3bfec95910e0791c7373c5f9
sha512 274205e95d242415a94e8e9b35952e62ee1ef17dbf74930039b99cde0b14b586ff2a82c16ea940c9b2a477fea6b4bb4421756154108c9afa3f9770c4e0ebd49f
ripemd-160 1449714d7c08d1df6bfd48ddc9a5838cbd1ffdaf

20223840 as geometric shapes

Circle

Radius = n
Diameter 40447680
Circumference 127070134.34275
Area 1.2849230328631E+15

Sphere

Radius = n
Volume 3.4648103771919E+22
Surface area 5.1396921314526E+15
Circumference 127070134.34275

Square

Length = n
Perimeter 80895360
Area 409003704345600
Diagonal 28600828.811263

Cube

Length = n
Surface area 2454022226073600
Volume 8.2716254760927E+21
Space diagonal 35028718.404144

Equilateral Triangle

Length = n
Perimeter 60671520
Area 1.7710379910261E+14
Altitude 17514359.202072

Triangular Pyramid

Length = n
Surface area 1.7710379910261E+14
Volume 9.7482041093009E+20
Height 9533609.6037545