23742738 (number)

23742738 is an even 8-digits composite number following 23742737 and preceding 23742739. In scientific notation, it is written as 2.3742738 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 7879704 positive integers (up to 23742738) that are relatively prime to 23742738.

Interesting facts

Basic properties

Name

Name twenty-three million seven hundred forty-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.3742738 × 10^7
Engineering notation 2.3742738 × 10^6

Prime Factorization of 23742738

Prime Factorization 2 × 3 × 3 × 239 × 5519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7914246
Product of the distinct prime numbers

The prime factorization of 23742738 is 2 × 3 × 3 × 239 × 5519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 36, 18, 310, 293, 3774, 3471, 57714, 14469, 79529, 244602, 9275161, 8886297, 38706522, 16417173, 554411470, 465892141, 3705497206, 194593687

Basic calculations (n = 23742738)

Multiplication

n×y
n×2 47485476
n×3 71228214
n×4 94970952
n×5 118713690

Division

n÷y
n÷2 11871369
n÷3 7914246
n÷3 5935684.5
n÷5 4748547.6

Exponentiation

ny
n2 563717607736644
n3 1.3384199466478E+22
n4 3.1777754127232E+29
n5 7.544908904713E+36

Nth Root

y√n
2√n 4872.6520499621
3√n 287.41555377431
4√n 69.804384174363
5√n 29.861124624694

Divisors of 23742738

1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 5519, 11038, 16557, 33114, 49671, 99342, 1319041, 2638082, 3957123, 7914246, 11871369, 23742738

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23742737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23742738 can be divided by 24 positive divisors. The sum of these divisors (counting 23742738) is 1, the average is 0.041666666666667.

Base conversion 23742738

Base System Value
2 Binary 1011010100100100100010010
3 Ternary 1122200020220200
4 Quaternary 1122210210102
5 Quinary 22034231423
6 Senary 2204520030
8 Octal 132444422
10 Decimal 23742738
12 Duodecimal 7b50016
16 Hexadecimal 16a4912
20 Vigesimal 787ggi
36 Base36 e4w0i

Cryptographic Hash Functions

md5 c5b421f1446fa28b58f6c5959eec8306
sha1 ca5ed972b06952fd1c2d4321b0fb977ab84bb0e8
sha256 620101849acbb9448eb2584067292397cff51067f01e6adb4aec4991b817aefe
sha512 e91eaa04259ad5b74122d85bf0e2475a047cc2e3c4955653242e8e9274646c99eeb24d9e3442346f303c8acf6dfc4f9737d1ab846c592a2f2c92e521adae5990
ripemd-160 d28dcd838b990eb40849fa0676db81fae17d13e0

23742738 as geometric shapes

Circle

Radius = n
Diameter 47485476
Circumference 149180022.55381
Area 1.7709710951647E+15

Sphere

Radius = n
Volume 5.606360362409E+22
Surface area 7.0838843806586E+15
Circumference 149180022.55381

Square

Length = n
Perimeter 94970952
Area 563717607736644
Diagonal 33577302.087471

Cube

Length = n
Surface area 3382305646419864
Volume 1.3384199466478E+22
Space diagonal 41123628.526796

Equilateral Triangle

Length = n
Perimeter 71228214
Area 2.4409688443026E+14
Altitude 20561814.263398

Triangular Pyramid

Length = n
Surface area 2.4409688443026E+14
Volume 1.5773430339167E+21
Height 11192434.029157