20541624 (number)

20541624 is an even 8-digits composite number following 20541623 and preceding 20541625. In scientific notation, it is written as 2.0541624 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 6847200 positive integers (up to 20541624) that are relatively prime to 20541624.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-one thousand six hundred twenty-four

Notation

Scientific notation 2.0541624 × 10^7
Engineering notation 2.0541624 × 10^6

Prime Factorization of 20541624

Prime Factorization 2 × 2 × 2 × 3 × 855901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5135406
Product of the distinct prime numbers

The prime factorization of 20541624 is 2 × 2 × 2 × 3 × 855901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 29, 56, 554, 497, 1017, 7637, 97365, 5699, 953599, 996637, 7492080, 1727605, 70010627, 92403691, 382592634, 747712875, 6639175043, 478848485

Basic calculations (n = 20541624)

Multiplication

n×y
n×2 41083248
n×3 61624872
n×4 82166496
n×5 102708120

Division

n÷y
n÷2 10270812
n÷3 6847208
n÷3 5135406
n÷5 4108324.8

Exponentiation

ny
n2 421958316557376
n3 8.6677090823946E+21
n4 1.7804882091193E+29
n5 3.6574119328163E+36

Nth Root

y√n
2√n 4532.2868399959
3√n 273.87029220506
4√n 67.322261102817
5√n 29.00861239154

Divisors of 20541624

1, 2, 3, 4, 6, 8, 12, 24, 855901, 1711802, 2567703, 3423604, 5135406, 6847208, 10270812, 20541624

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 -20541623
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 20541624 can be divided by 16 positive divisors. The sum of these divisors (counting 20541624) is 1, the average is 0.0625.

Base conversion 20541624

Base System Value
2 Binary 1001110010111000010111000
3 Ternary 1102122121210220
4 Quaternary 1032113002320
5 Quinary 20224312444
6 Senary 2012140040
8 Octal 116270270
10 Decimal 20541624
12 Duodecimal 6a67620
16 Hexadecimal 13970b8
20 Vigesimal 687e14
36 Base36 c8a0o

Cryptographic Hash Functions

md5 c0cc441a1a308921cd537802f83f8716
sha1 40f65bedf642ac130438fe4d6352a0437acfd151
sha256 019ba9a5154468869fa46fe004ad5c4a34f43f4e42f4b9f23e9ea02600a43340
sha512 3270cc7be1fc08053b9a187b8b07ce9036b526391d3f3a8d762e7c89e849c8234fd7be04fce36cbfebf9e9a82efa8f6cd2cd9180544c01f5d1fc3c5d34c08868
ripemd-160 255946760f47cb882f4fc9b5a39d424b073839d7

20541624 as geometric shapes

Circle

Radius = n
Diameter 41083248
Circumference 129066830.10241
Area 1.3256211474178E+15

Sphere

Radius = n
Volume 3.6307214902273E+22
Surface area 5.3024845896711E+15
Circumference 129066830.10241

Square

Length = n
Perimeter 82166496
Area 421958316557376
Diagonal 29050243.253969

Cube

Length = n
Surface area 2531749899344256
Volume 8.6677090823946E+21
Space diagonal 35579136.437976

Equilateral Triangle

Length = n
Perimeter 61624872
Area 1.827133107384E+14
Altitude 17789568.218988

Triangular Pyramid

Length = n
Surface area 1.827133107384E+14
Volume 1.0214993115856E+21
Height 9683414.4179896