23644985 (number)

23644985 is an odd 8-digits composite number following 23644984 and preceding 23644986. In scientific notation, it is written as 2.3644985 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 14826240 positive integers (up to 23644985) that are relatively prime to 23644985.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred forty-four thousand nine hundred eighty-five

Notation

Scientific notation 2.3644985 × 10^7
Engineering notation 2.3644985 × 10^6

Prime Factorization of 23644985

Prime Factorization 7 × 65 × 157 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23644985
Product of the distinct prime numbers

The prime factorization of 23644985 is 7 × 65 × 157 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 81, 18, 704, 283, 7440, 683, 50280, 3002, 822930, 550458, 9789865, 6263389, 58101175, 79337942, 735272920, 543979169, 5446789574, 5025594033

Basic calculations (n = 23644985)

Multiplication

n×y
n×2 47289970
n×3 70934955
n×4 94579940
n×5 118224925

Division

n÷y
n÷2 11822492.5
n÷3 7881661.6666667
n÷3 5911246.25
n÷5 4728997

Exponentiation

ny
n2 559085315650225
n3 1.321956390227E+22
n4 3.1257639017571E+29
n5 7.3908640570589E+36

Nth Root

y√n
2√n 4862.6109241847
3√n 287.02056451608
4√n 69.732423765309
5√n 29.83649533668

Divisors of 23644985

1, 7, 65, 157, 331, 455, 1099, 2317, 10205, 21515, 51967, 71435, 150605, 363769, 3377855, 23644985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23644984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23644985 can be divided by 16 positive divisors. The sum of these divisors (counting 23644985) is 1, the average is 0.0625.

Base conversion 23644985

Base System Value
2 Binary 1011010001100101100111001
3 Ternary 1122111021211012
4 Quaternary 1122030230321
5 Quinary 22023114420
6 Senary 2202443305
8 Octal 132145471
10 Decimal 23644985
12 Duodecimal 7b03535
16 Hexadecimal 168cb39
20 Vigesimal 77fc95
36 Base36 e2sl5

Cryptographic Hash Functions

md5 ee190479f196733565bcad6b4934b10e
sha1 6ce2faca884983779fd83218aed5834dec25554c
sha256 d607fe995197472649217f502f839a7eb704aa954ee50acc723b89e25dbe27d4
sha512 63f13b16e4ac7c6ea66262339914fb60cc7c3e9879b613383ac1c782b23e50d7518bb04126a8d30b3f5a6535abdd8a41366d08d0ef62936a97106cadc569a0c9
ripemd-160 3eb5d97628010c267c0fc911de8d627668bf6c3e

23644985 as geometric shapes

Circle

Radius = n
Diameter 47289970
Circumference 148565822.34048
Area 1.7564183203767E+15

Sphere

Radius = n
Volume 5.5373979785376E+22
Surface area 7.0256732815067E+15
Circumference 148565822.34048

Square

Length = n
Perimeter 94579940
Area 559085315650225
Diagonal 33439058.469108

Cube

Length = n
Surface area 3354511893901350
Volume 1.321956390227E+22
Space diagonal 40954315.364204

Equilateral Triangle

Length = n
Perimeter 70934955
Area 2.4209104311797E+14
Altitude 20477157.682102

Triangular Pyramid

Length = n
Surface area 2.4209104311797E+14
Volume 1.557940546604E+21
Height 11146352.823036