20280722 (number)

20280722 is an even 8-digits composite number following 20280721 and preceding 20280723. In scientific notation, it is written as 2.0280722 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7796880 positive integers (up to 20280722) that are relatively prime to 20280722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0280722 × 10^7
Engineering notation 2.0280722 × 10^6

Prime Factorization of 20280722

Prime Factorization 2 × 7 × 11 × 79 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20280722
Product of the distinct prime numbers

The prime factorization of 20280722 is 2 × 7 × 11 × 79 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 17, 72, 764, 797, 3623, 5077, 50659, 39871, 681, 218360, 2651261, 1914159, 53890034, 59370251, 452691859, 566803702, 1916032093, 2907020475

Basic calculations (n = 20280722)

Multiplication

n×y
n×2 40561444
n×3 60842166
n×4 81122888
n×5 101403610

Division

n÷y
n÷2 10140361
n÷3 6760240.6666667
n÷3 5070180.5
n÷5 4056144.4

Exponentiation

ny
n2 411307684841284
n3 8.3416168127297E+21
n4 1.691740116095E+29
n5 3.430971099077E+36

Nth Root

y√n
2√n 4503.4122618299
3√n 272.70586021115
4√n 67.107468003419
5√n 28.934546664453

Divisors of 20280722

1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1667, 1738, 3334, 6083, 11669, 12166, 18337, 23338, 36674, 128359, 131693, 256718, 263386, 921851, 1448623, 1843702, 2897246, 10140361, 20280722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280722 can be divided by 32 positive divisors. The sum of these divisors (counting 20280722) is 1, the average is 0.03125.

Base conversion 20280722

Base System Value
2 Binary 1001101010111010110010010
3 Ternary 1102011100220212
4 Quaternary 1031113112102
5 Quinary 20142440342
6 Senary 2002404122
8 Octal 115272622
10 Decimal 20280722
12 Duodecimal 6960642
16 Hexadecimal 1357592
20 Vigesimal 66f1g2
36 Base36 c2ope

Cryptographic Hash Functions

md5 46c7eb08986c31b02da9b585232f95d8
sha1 5a3f2c93fdb41ac2b1cd76bfc63c0bad6badbacb
sha256 e330980d6659f18ed736fee353be726879a83d42784671fb053b6c6f02cdf392
sha512 6c13d7854a4d0cfca3766a54cbc6119aa0c8cdfd049f5f12c179884378ea509734a0f5781bc7760347f450f25139beceee436dffc6ca951abf23c8b10391e40b
ripemd-160 73eecb1180f1291a4f9148a96d8c4de647f28756

20280722 as geometric shapes

Circle

Radius = n
Diameter 40561444
Circumference 127427534.48939
Area 1.2921612010624E+15

Sphere

Radius = n
Volume 3.4941282797244E+22
Surface area 5.1686448042496E+15
Circumference 127427534.48939

Square

Length = n
Perimeter 81122888
Area 411307684841284
Diagonal 28681272.107118

Cube

Length = n
Surface area 2467846109047704
Volume 8.3416168127297E+21
Space diagonal 35127240.91818

Equilateral Triangle

Length = n
Perimeter 60842166
Area 1.7810145192216E+14
Altitude 17563620.45909

Triangular Pyramid

Length = n
Surface area 1.7810145192216E+14
Volume 9.8306896905681E+20
Height 9560424.0357061