20226720 (number)

20226720 is an even 8-digits composite number following 20226719 and preceding 20226721. In scientific notation, it is written as 2.0226720 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 5393664 positive integers (up to 20226720) that are relatively prime to 20226720.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-six thousand seven hundred twenty

Notation

Scientific notation 2.0226720 × 10^7
Engineering notation 2.0226720 × 10^6

Prime Factorization of 20226720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1264170
Product of the distinct prime numbers

The prime factorization of 20226720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 42139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20226720)

Multiplication

n×y
n×2 40453440
n×3 60680160
n×4 80906880
n×5 101133600

Division

n÷y
n÷2 10113360
n÷3 6742240
n÷3 5056680
n÷5 4045344

Exponentiation

ny
n2 409120201958400
n3 8.275159771356E+21
n4 1.6737933965048E+29
n5 3.3855350368952E+36

Nth Root

y√n
2√n 4497.4125894785
3√n 272.46359808896
4√n 67.062751132641
5√n 28.919121273964

Divisors of 20226720

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 -20226719
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 20226720 can be divided by 48 positive divisors. The sum of these divisors (counting 20226720) is 1, the average is 0.020833333333333.

Base conversion 20226720

Base System Value
2 Binary 1001101001010001010100000
3 Ternary 1102001121211210
4 Quaternary 1031022022200
5 Quinary 20134223340
6 Senary 2001310120
8 Octal 115121240
10 Decimal 20226720
12 Duodecimal 6935340
16 Hexadecimal 134a2a0
20 Vigesimal 6686g0
36 Base36 c1j1c

Cryptographic Hash Functions

md5 a629f6aceac32901027fbd2511d9b734
sha1 04487f9779fbeeb8b3c660396e7c5e979d4cd8a4
sha256 92ffa274810d666207691944fb83d8a7f7b0749b8c1110b9247bf99a95beb322
sha512 ef99ba721bf4fce4dbf124312ea283be6c438da1bf47abf5da1d50cd6300b316276d7620d8c86a125f29117ac646df0d4d449ffb9055082df4e50bc6fea02118
ripemd-160 693342e08c9ac4e167f2cdca30051224147fe83c

20226720 as geometric shapes

Circle

Radius = n
Diameter 40453440
Circumference 127088229.91644
Area 1.2852890209077E+15

Sphere

Radius = n
Volume 3.4662908193298E+22
Surface area 5.1411560836307E+15
Circumference 127088229.91644

Square

Length = n
Perimeter 80906880
Area 409120201958400
Diagonal 28604901.746323

Cube

Length = n
Surface area 2454721211750400
Volume 8.275159771356E+21
Space diagonal 35033706.71047

Equilateral Triangle

Length = n
Perimeter 60680160
Area 1.771542440487E+14
Altitude 17516853.355235

Triangular Pyramid

Length = n
Surface area 1.771542440487E+14
Volume 9.7523693162133E+20
Height 9534967.2487744