23742720 (number)

23742720 is an even 8-digits composite number following 23742719 and preceding 23742721. In scientific notation, it is written as 2.3742720 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 144 positive divisors. There are 6303744 positive integers (up to 23742720) that are relatively prime to 23742720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3742720 × 10^7
Engineering notation 2.3742720 × 10^6

Prime Factorization of 23742720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 15 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 185490
Product of the distinct prime numbers

The prime factorization of 23742720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 15 × 229. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23742720)

Multiplication

n×y
n×2 47485440
n×3 71228160
n×4 94970880
n×5 118713600

Division

n÷y
n÷2 11871360
n÷3 7914240
n÷3 5935680
n÷5 4748544

Exponentiation

ny
n2 563716752998400
n3 1.338416902575E+22
n4 3.1777657761106E+29
n5 7.5448803047776E+36

Nth Root

y√n
2√n 4872.6502029183
3√n 287.41548114183
4√n 69.80437094422
5√n 29.86112009699

Divisors of 23742720

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23742719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23742720 can be divided by 144 positive divisors. The sum of these divisors (counting 23742720) is 1, the average is 0.0069444444444444.

Base conversion 23742720

Base System Value
2 Binary 1011010100100100100000000
3 Ternary 1122200020220000
4 Quaternary 1122210210000
5 Quinary 22034231340
6 Senary 2204520000
8 Octal 132444400
10 Decimal 23742720
12 Duodecimal 7b50000
16 Hexadecimal 16a4900
20 Vigesimal 787gg0
36 Base36 e4w00

Cryptographic Hash Functions

md5 23c53f13d93397532d3e9c4e6e5c1f0e
sha1 8899fc808f8cc837a981a509b192b9accb82a133
sha256 92e60aeb907265b88e3bffa55b609acc3a60698895f827b43c97c21cb9e97e31
sha512 2c92af295b891b1104b2e82452eb8907ac6e3be03406c24cefd0d264c71d2015b62b107a50117619771f9341894659959c8d3b24d70da08a18e34d35c519d2ca
ripemd-160 55e662b2bb3ca2fb4f339185cc87df639237f1d4

23742720 as geometric shapes

Circle

Radius = n
Diameter 47485440
Circumference 149179909.45648
Area 1.7709684099253E+15

Sphere

Radius = n
Volume 5.6063476114268E+22
Surface area 7.0838736397011E+15
Circumference 149179909.45648

Square

Length = n
Perimeter 94970880
Area 563716752998400
Diagonal 33577276.631627

Cube

Length = n
Surface area 3382300517990400
Volume 1.338416902575E+22
Space diagonal 41123597.349882

Equilateral Triangle

Length = n
Perimeter 71228160
Area 2.4409651431775E+14
Altitude 20561798.674941

Triangular Pyramid

Length = n
Surface area 2.4409651431775E+14
Volume 1.5773394464425E+21
Height 11192425.543876