23642745 (number)

23642745 is an odd 8-digits composite number following 23642744 and preceding 23642746. In scientific notation, it is written as 2.3642745 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 10233216 positive integers (up to 23642745) that are relatively prime to 23642745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3642745 × 10^7
Engineering notation 2.3642745 × 10^6

Prime Factorization of 23642745

Prime Factorization 3 × 5 × 133 × 7 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23642745
Product of the distinct prime numbers

The prime factorization of 23642745 is 3 × 5 × 133 × 7 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 37, 55, 98, 419, 9716, 6061, 86693, 4101, 170988, 970126, 3234667, 6606890, 93304702, 11337343, 209693740, 631351389, 4813912003, 5001394123

Basic calculations (n = 23642745)

Multiplication

n×y
n×2 47285490
n×3 70928235
n×4 94570980
n×5 118213725

Division

n÷y
n÷2 11821372.5
n÷3 7880915
n÷3 5910686.25
n÷5 4728549

Exponentiation

ny
n2 558979391135025
n3 1.3215807204861E+22
n4 3.1245795971368E+29
n5 7.3873638647309E+36

Nth Root

y√n
2√n 4862.3805897934
3√n 287.01150062976
4√n 69.730772186987
5√n 29.835930005112

Divisors of 23642745

1, 3, 5, 7, 15, 21, 35, 105, 133, 399, 665, 931, 1693, 1995, 2793, 4655, 5079, 8465, 11851, 13965, 25395, 35553, 59255, 177765, 225169, 675507, 1125845, 1576183, 3377535, 4728549, 7880915, 23642745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23642744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23642745 can be divided by 32 positive divisors. The sum of these divisors (counting 23642745) is 1, the average is 0.03125.

Base conversion 23642745

Base System Value
2 Binary 1011010001100001001111001
3 Ternary 1122111011202020
4 Quaternary 1122030021321
5 Quinary 22023031440
6 Senary 2202425053
8 Octal 132141171
10 Decimal 23642745
12 Duodecimal 7b02189
16 Hexadecimal 168c279
20 Vigesimal 77f6h5
36 Base36 e2qux

Cryptographic Hash Functions

md5 f50a4be2bd5281b0e95deaec32620dde
sha1 d6014b4176cfe294179c83f09174831fad2e94a1
sha256 32b53700b5933f1727f27015e5b46381730546553ff3555164f391afa3c99af6
sha512 4847d520cb597cb38959d37efa36f9e17678182c27748bea8050a7f9f7d5f479a4ff0d610ecc9a96c5d3ee9cae6591722752a06ad034b0d8950c5a2f5737a324
ripemd-160 0da467f176439e7c31d29150249e9e5d0673070d

23642745 as geometric shapes

Circle

Radius = n
Diameter 47285490
Circumference 148551748.00539
Area 1.7560855486979E+15

Sphere

Radius = n
Volume 5.5358243768066E+22
Surface area 7.0243421947916E+15
Circumference 148551748.00539

Square

Length = n
Perimeter 94570980
Area 558979391135025
Diagonal 33435890.630729

Cube

Length = n
Surface area 3353876346810150
Volume 1.3215807204861E+22
Space diagonal 40950435.570395

Equilateral Triangle

Length = n
Perimeter 70928235
Area 2.4204517645744E+14
Altitude 20475217.785198

Triangular Pyramid

Length = n
Surface area 2.4204517645744E+14
Volume 1.5574978155685E+21
Height 11145296.87691