22688538 (number)

22688538 is an even 8-digits composite number following 22688537 and preceding 22688539. In scientific notation, it is written as 2.2688538 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 7562844 positive integers (up to 22688538) that are relatively prime to 22688538.

Interesting facts

Basic properties

Name

Name twenty-two million six hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.2688538 × 10^7
Engineering notation 2.2688538 × 10^6

Prime Factorization of 22688538

Prime Factorization 2 × 3 × 3781423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22688538
Product of the distinct prime numbers

The prime factorization of 22688538 is 2 × 3 × 3781423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 82, 46, 790, 624, 9965, 8000, 43112, 9899, 615017, 790787, 8584593, 620520, 84857935, 40888927, 282680423, 852882688, 2781777281, 315658098

Basic calculations (n = 22688538)

Multiplication

n×y
n×2 45377076
n×3 68065614
n×4 90754152
n×5 113442690

Division

n÷y
n÷2 11344269
n÷3 7562846
n÷3 5672134.5
n÷5 4537707.6

Exponentiation

ny
n2 514769756577444
n3 1.1679373183358E+22
n4 2.649879022868E+29
n5 6.0121880905744E+36

Nth Root

y√n
2√n 4763.2486813098
3√n 283.09715435494
4√n 69.016292868495
5√n 29.591113131333

Divisors of 22688538

1, 2, 3, 6, 3781423, 7562846, 11344269, 22688538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22688537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22688538 can be divided by 8 positive divisors. The sum of these divisors (counting 22688538) is 1, the average is 0.125.

Base conversion 22688538

Base System Value
2 Binary 1010110100011001100011010
3 Ternary 1120200200211020
4 Quaternary 1112203030122
5 Quinary 21302013123
6 Senary 2130143310
8 Octal 126431432
10 Decimal 22688538
12 Duodecimal 7721b36
16 Hexadecimal 15a331a
20 Vigesimal 71g16i
36 Base36 dial6

Cryptographic Hash Functions

md5 e1f611999df5b64e30627e6ea069d977
sha1 66d75288204b6e7d49e413469ae181c6bd2b26c9
sha256 be6accc84239ced44126e24afe6d9474a153bd422927fb35db6070e805facb23
sha512 a86eae9070b9d7b448e2f31d53e5cf4b51779e750966b4943f9bf24dc0ffcab0eada2a70c5614171452ad8b1eedf3bbec360c0cf5408e65252393457677e49f6
ripemd-160 531ee5d45b4c152cb8f054abb4634e5b8c39a1a3

22688538 as geometric shapes

Circle

Radius = n
Diameter 45377076
Circumference 142556288.60299
Area 1.6171968855539E+15

Sphere

Radius = n
Volume 4.8922443988495E+22
Surface area 6.4687875422156E+15
Circumference 142556288.60299

Square

Length = n
Perimeter 90754152
Area 514769756577444
Diagonal 32086438.150017

Cube

Length = n
Surface area 3088618539464664
Volume 1.1679373183358E+22
Space diagonal 39297700.565457

Equilateral Triangle

Length = n
Perimeter 68065614
Area 2.22901843148E+14
Altitude 19648850.282729

Triangular Pyramid

Length = n
Surface area 2.22901843148E+14
Volume 1.3764273296601E+21
Height 10695479.383339