22742768 (number)

22742768 is an even 8-digits composite number following 22742767 and preceding 22742769. In scientific notation, it is written as 2.2742768 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 30 positive divisors. There are 10872928 positive integers (up to 22742768) that are relatively prime to 22742768.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred forty-two thousand seven hundred sixty-eight

Notation

Scientific notation 2.2742768 × 10^7
Engineering notation 2.2742768 × 10^6

Prime Factorization of 22742768

Prime Factorization 2 × 2 × 2 × 2 × 23 × 23 × 2687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123602
Product of the distinct prime numbers

The prime factorization of 22742768 is 2 × 2 × 2 × 2 × 23 × 23 × 2687. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 80, 57, 718, 599, 4680, 2208, 33679, 93755, 592090, 638673, 361944, 5522587, 66244749, 52142795, 948647138, 699251154, 8164286361, 4147416667

Basic calculations (n = 22742768)

Multiplication

n×y
n×2 45485536
n×3 68228304
n×4 90971072
n×5 113713840

Division

n÷y
n÷2 11371384
n÷3 7580922.6666667
n÷3 5685692
n÷5 4548553.6

Exponentiation

ny
n2 517233496301824
n3 1.1763321408221E+22
n4 2.6753048969661E+29
n5 6.0843838600964E+36

Nth Root

y√n
2√n 4768.9378272316
3√n 283.32252723108
4√n 69.057496531742
5√n 29.605245324595

Divisors of 22742768

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 2687, 4232, 5374, 8464, 10748, 21496, 42992, 61801, 123602, 247204, 494408, 988816, 1421423, 2842846, 5685692, 11371384, 22742768

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22742767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22742768 can be divided by 30 positive divisors. The sum of these divisors (counting 22742768) is 1, the average is 0.033333333333333.

Base conversion 22742768

Base System Value
2 Binary 1010110110000011011110000
3 Ternary 1120210110012202
4 Quaternary 1112300123300
5 Quinary 21310232033
6 Senary 2131242332
8 Octal 126603360
10 Decimal 22742768
12 Duodecimal 77493a8
16 Hexadecimal 15b06f0
20 Vigesimal 722gi8
36 Base36 djgfk

Cryptographic Hash Functions

md5 8f13b95c66d408a541fc548ed0128b98
sha1 2a7c75949fb4d52acc57d3267d4ff7c12ad56443
sha256 c8e65949eb4fbfa6d6a346174767dfde85f6e4b50f59af25d06dc3009b119299
sha512 f7a735dab8efe415b96ee865d90fafb1bf1f104abc90743e6e66d261a0335d226cb3956fbcc95eb6aef11b0933e8ceb87b1f441f57eec70988a668fe9013b7ba
ripemd-160 94b6d97377e38c5ee73dc8f5bf8f7097bc329bd9

22742768 as geometric shapes

Circle

Radius = n
Diameter 45485536
Circumference 142897025.74219
Area 1.6249369521724E+15

Sphere

Radius = n
Volume 4.9274085490511E+22
Surface area 6.4997478086895E+15
Circumference 142897025.74219

Square

Length = n
Perimeter 90971072
Area 517233496301824
Diagonal 32163130.951505

Cube

Length = n
Surface area 3103400977810944
Volume 1.1763321408221E+22
Space diagonal 39391629.680752

Equilateral Triangle

Length = n
Perimeter 68228304
Area 2.2396867374281E+14
Altitude 19695814.840376

Triangular Pyramid

Length = n
Surface area 2.2396867374281E+14
Volume 1.3863207228384E+21
Height 10721043.650502