23742785 (number)

23742785 is an odd 8-digits composite number following 23742784 and preceding 23742786. In scientific notation, it is written as 2.3742785 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 16396160 positive integers (up to 23742785) that are relatively prime to 23742785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3742785 × 10^7
Engineering notation 2.3742785 × 10^6

Prime Factorization of 23742785

Prime Factorization 11 × 5 × 23 × 137 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 173305
Product of the distinct prime numbers

The prime factorization of 23742785 is 11 × 5 × 23 × 137 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 99, 78, 658, 678, 6388, 3555, 26690, 63054, 366537, 104757, 476489, 8763509, 8728393, 71401043, 50418912, 47506717, 1937107285, 6980542489

Basic calculations (n = 23742785)

Multiplication

n×y
n×2 47485570
n×3 71228355
n×4 94971140
n×5 118713925

Division

n÷y
n÷2 11871392.5
n÷3 7914261.6666667
n÷3 5935696.25
n÷5 4748557

Exponentiation

ny
n2 563719839556225
n3 1.3384278950818E+22
n4 3.177800575093E+29
n5 7.5449835827309E+36

Nth Root

y√n
2√n 4872.6568727954
3√n 287.41574342559
4√n 69.804418719701
5√n 29.861136447018

Divisors of 23742785

1, 5, 11, 23, 55, 115, 137, 253, 685, 1265, 1507, 3151, 7535, 15755, 18769, 34661, 93845, 173305, 206459, 431687, 1032295, 2158435, 4748557, 23742785

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 -23742784
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 23742785 can be divided by 24 positive divisors. The sum of these divisors (counting 23742785) is 1, the average is 0.041666666666667.

Base conversion 23742785

Base System Value
2 Binary 1011010100100100101000001
3 Ternary 1122200020222102
4 Quaternary 1122210211001
5 Quinary 22034232120
6 Senary 2204520145
8 Octal 132444501
10 Decimal 23742785
12 Duodecimal 7b50055
16 Hexadecimal 16a4941
20 Vigesimal 787gj5
36 Base36 e4w1t

Cryptographic Hash Functions

md5 c4a953930cf8f655cae2ee4841d016df
sha1 869160669b1b7b32ee262a75dde76646b854159f
sha256 07c0634d8b33ea4dd4e7278e65214746e0b062948d14c4c27d0a2efe5ef95e18
sha512 ad6dfdb58e889e8fad125009449599a0063bc09dfb88adabee26ec66d3818f2bfd4376230ae1582909af27cbe5f4a191d0edca34714a1cdd07da1bf7a149cf8c
ripemd-160 4add801eec049577487d3906d3fe887d8a22a486

23742785 as geometric shapes

Circle

Radius = n
Diameter 47485570
Circumference 149180317.86352
Area 1.7709781066327E+15

Sphere

Radius = n
Volume 5.6063936567315E+22
Surface area 7.0839124265306E+15
Circumference 149180317.86352

Square

Length = n
Perimeter 94971140
Area 563719839556225
Diagonal 33577368.555508

Cube

Length = n
Surface area 3382319037337350
Volume 1.3384278950818E+22
Space diagonal 41123709.933184

Equilateral Triangle

Length = n
Perimeter 71228355
Area 2.4409785083649E+14
Altitude 20561854.966592

Triangular Pyramid

Length = n
Surface area 2.4409785083649E+14
Volume 1.577352401236E+21
Height 11192456.185169