23218688 (number)

23218688 is an even 8-digits composite number following 23218687 and preceding 23218689. In scientific notation, it is written as 2.3218688 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 11468800 positive integers (up to 23218688) that are relatively prime to 23218688.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred eighteen thousand six hundred eighty-eight

Notation

Scientific notation 2.3218688 × 10^7
Engineering notation 2.3218688 × 10^6

Prime Factorization of 23218688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 449 × 101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 90698
Product of the distinct prime numbers

The prime factorization of 23218688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 449 × 101. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23218688)

Multiplication

n×y
n×2 46437376
n×3 69656064
n×4 92874752
n×5 116093440

Division

n÷y
n÷2 11609344
n÷3 7739562.6666667
n÷3 5804672
n÷5 4643737.6

Exponentiation

ny
n2 539107472441344
n3 1.2517368201084E+22
n4 2.9063686684209E+29
n5 6.7482067325041E+36

Nth Root

y√n
2√n 4818.5773834193
3√n 285.2851890316
4√n 69.415973546579
5√n 29.728126144887

Divisors of 23218688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23218687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23218688 can be divided by 40 positive divisors. The sum of these divisors (counting 23218688) is 1, the average is 0.025.

Base conversion 23218688

Base System Value
2 Binary 1011000100100101000000000
3 Ternary 1121200122001102
4 Quaternary 1120210220000
5 Quinary 21420444223
6 Senary 2145353532
8 Octal 130445000
10 Decimal 23218688
12 Duodecimal 79388a8
16 Hexadecimal 1624a00
20 Vigesimal 7526e8
36 Base36 dtnnk

Cryptographic Hash Functions

md5 2a5c3af29955c9285735c96db058a5cf
sha1 1dff8af53f10b1345eef19fd5635b490a3568b90
sha256 e834aa4efb4df10e6231f22a5452a7b1c5103511f1c107a6b044e7f24d7336a0
sha512 0160e08e44edf705d298775f68499e8331f2785841e370eb0e4096b45d2938a45e309d860fe0e4c749c067947aecf8c2d000c5faa929e255a93e411dc7042008
ripemd-160 8ab79b4ac37ddf99e6f1e1d505c9f0ff5329e9f5

23218688 as geometric shapes

Circle

Radius = n
Diameter 46437376
Circumference 145887319.29359
Area 1.6936560749171E+15

Sphere

Radius = n
Volume 5.2432629310406E+22
Surface area 6.7746242996684E+15
Circumference 145887319.29359

Square

Length = n
Perimeter 92874752
Area 539107472441344
Diagonal 32836183.470109

Cube

Length = n
Surface area 3234644834648064
Volume 1.2517368201084E+22
Space diagonal 40215947.30109

Equilateral Triangle

Length = n
Perimeter 69656064
Area 2.3344038325211E+14
Altitude 20107973.650545

Triangular Pyramid

Length = n
Surface area 2.3344038325211E+14
Volume 1.4751859895992E+21
Height 10945394.490036