20222720 (number)

20222720 is an even 8-digits composite number following 20222719 and preceding 20222721. In scientific notation, it is written as 2.0222720 × 10^7. The sum of its digits is 17. It has a total of 12 prime factors and 144 positive divisors. There are 6635520 positive integers (up to 20222720) that are relatively prime to 20222720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0222720 × 10^7
Engineering notation 2.0222720 × 10^6

Prime Factorization of 20222720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 157990
Product of the distinct prime numbers

The prime factorization of 20222720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37 × 61. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20222720)

Multiplication

n×y
n×2 40445440
n×3 60668160
n×4 80890880
n×5 101113600

Division

n÷y
n÷2 10111360
n÷3 6740906.6666667
n÷3 5055680
n÷5 4044544

Exponentiation

ny
n2 408958404198400
n3 8.2702512997511E+21
n4 1.672469763645E+29
n5 3.3821887738659E+36

Nth Root

y√n
2√n 4496.9678673524
3√n 272.44563626679
4√n 67.059435334279
5√n 28.917977384727

Divisors of 20222720

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20222719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20222720 can be divided by 144 positive divisors. The sum of these divisors (counting 20222720) is 1, the average is 0.0069444444444444.

Base conversion 20222720

Base System Value
2 Binary 1001101001001001100000000
3 Ternary 1102001102100122
4 Quaternary 1031021030000
5 Quinary 20134111340
6 Senary 2001235412
8 Octal 115111400
10 Decimal 20222720
12 Duodecimal 6932b68
16 Hexadecimal 1349300
20 Vigesimal 667gg0
36 Base36 c1fy8

Cryptographic Hash Functions

md5 6ba811110d549455894847243a4e143c
sha1 6d4f780c31fba2923d945d7b8420f16d267c726e
sha256 b39995c8aeb98c4cb8d9cbf2ee7dd457021aa986cc22791c9f7fbd72de833c26
sha512 fff93870e4fb26242e37ffeaa8e660b8f34c540ff3a9cc48d67a706f12ea8579cd2feb0965c8a5150b651f6cb68b193ce5129aeb729bc04e42f5abb4737f8881
ripemd-160 faf08823710a2e3336bc200ffdf10c968f93793c

20222720 as geometric shapes

Circle

Radius = n
Diameter 40445440
Circumference 127063097.17521
Area 1.2847807182535E+15

Sphere

Radius = n
Volume 3.4642347635519E+22
Surface area 5.139122873014E+15
Circumference 127063097.17521

Square

Length = n
Perimeter 80890880
Area 408958404198400
Diagonal 28599244.892074

Cube

Length = n
Surface area 2453750425190400
Volume 8.2702512997511E+21
Space diagonal 35026778.507239

Equilateral Triangle

Length = n
Perimeter 60668160
Area 1.7708418356348E+14
Altitude 17513389.25362

Triangular Pyramid

Length = n
Surface area 1.7708418356348E+14
Volume 9.7465846269514E+20
Height 9533081.6306912