23643642 (number)

23643642 is an even 8-digits composite number following 23643641 and preceding 23643643. In scientific notation, it is written as 2.3643642 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6911520 positive integers (up to 23643642) that are relatively prime to 23643642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3643642 × 10^7
Engineering notation 2.3643642 × 10^6

Prime Factorization of 23643642

Prime Factorization 2 × 33 × 11 × 29 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23643642
Product of the distinct prime numbers

The prime factorization of 23643642 is 2 × 33 × 11 × 29 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 32, 42, 657, 833, 4176, 4432, 89270, 88550, 643239, 484852, 6622189, 6401962, 72281383, 18389880, 654294374, 501285276, 6630565094, 9646108855

Basic calculations (n = 23643642)

Multiplication

n×y
n×2 47287284
n×3 70930926
n×4 94574568
n×5 118218210

Division

n÷y
n÷2 11821821
n÷3 7881214
n÷3 5910910.5
n÷5 4728728.4

Exponentiation

ny
n2 559021807024164
n3 1.3217311475472E+22
n4 3.1250538072856E+29
n5 7.3887653450198E+36

Nth Root

y√n
2√n 4862.4728276876
3√n 287.01513029939
4√n 69.731433569715
5√n 29.836156395263

Divisors of 23643642

1, 2, 11, 22, 29, 33, 58, 66, 319, 363, 638, 726, 957, 1123, 1914, 2246, 10527, 12353, 21054, 24706, 32567, 37059, 65134, 74118, 358237, 407649, 716474, 815298, 1074711, 2149422, 11821821, 23643642

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 -23643641
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 23643642 can be divided by 32 positive divisors. The sum of these divisors (counting 23643642) is 1, the average is 0.03125.

Base conversion 23643642

Base System Value
2 Binary 1011010001100010111111010
3 Ternary 1122111012222110
4 Quaternary 1122030113322
5 Quinary 22023044032
6 Senary 2202433150
8 Octal 132142772
10 Decimal 23643642
12 Duodecimal 7b027b6
16 Hexadecimal 168c5fa
20 Vigesimal 77f922
36 Base36 e2rju

Cryptographic Hash Functions

md5 8b54f747b23d88e06664309f013fd243
sha1 74e736c1d78f52bdae3d27b5faa62807250597be
sha256 eed5f6d711a2592c3ab296f1fd2a3dabf730294b67fd8c363cf43048c55ba360
sha512 935db5f9a930a8bb2ea9ccac4539c2f43ad1995ca85d87d7a4ea9fc54841974d0573efd41964fa5674c2d5ab0571fb99e5085f901778c7f09ba478edd17a32f3
ripemd-160 02b09238cd5511c5f3d8bdeee46027448cfe8a5f

23643642 as geometric shapes

Circle

Radius = n
Diameter 47287284
Circumference 148557384.02261
Area 1.7562188021436E+15

Sphere

Radius = n
Volume 5.536454484207E+22
Surface area 7.0248752085744E+15
Circumference 148557384.02261

Square

Length = n
Perimeter 94574568
Area 559021807024164
Diagonal 33437159.180294

Cube

Length = n
Surface area 3354130842144984
Volume 1.3217311475472E+22
Space diagonal 40951989.219969

Equilateral Triangle

Length = n
Perimeter 70930926
Area 2.420635430762E+14
Altitude 20475994.609985

Triangular Pyramid

Length = n
Surface area 2.420635430762E+14
Volume 1.5576750955602E+21
Height 11145719.726765