20455524 (number)

20455524 is an even 8-digits composite number following 20455523 and preceding 20455525. In scientific notation, it is written as 2.0455524 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6632928 positive integers (up to 20455524) that are relatively prime to 20455524.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand five hundred twenty-four

Notation

Scientific notation 2.0455524 × 10^7
Engineering notation 2.0455524 × 10^6

Prime Factorization of 20455524

Prime Factorization 2 × 2 × 27 × 37 × 5119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10227762
Product of the distinct prime numbers

The prime factorization of 20455524 is 2 × 2 × 27 × 37 × 5119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 46, 42, 915, 111, 8388, 9731, 8149, 51724, 960928, 664608, 8158114, 7741769, 41228266, 31032698, 930742919, 567120131, 612867138, 9782421265

Basic calculations (n = 20455524)

Multiplication

n×y
n×2 40911048
n×3 61366572
n×4 81822096
n×5 102277620

Division

n÷y
n÷2 10227762
n÷3 6818508
n÷3 5113881
n÷5 4091104.8

Exponentiation

ny
n2 418428462114576
n3 8.5591734490678E+21
n4 1.7508237790757E+29
n5 3.5814017832654E+36

Nth Root

y√n
2√n 4522.7783496431
3√n 273.4871148652
4√n 67.251604810912
5√n 28.984253659004

Divisors of 20455524

1, 2, 4, 27, 37, 54, 74, 108, 148, 999, 1998, 3996, 5119, 10238, 20476, 138213, 189403, 276426, 378806, 552852, 757612, 5113881, 10227762, 20455524

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 -20455523
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 20455524 can be divided by 24 positive divisors. The sum of these divisors (counting 20455524) is 1, the average is 0.041666666666667.

Base conversion 20455524

Base System Value
2 Binary 1001110000010000001100100
3 Ternary 1102111020201000
4 Quaternary 1032002001210
5 Quinary 20214034044
6 Senary 2010233300
8 Octal 116020144
10 Decimal 20455524
12 Duodecimal 6a25830
16 Hexadecimal 1382064
20 Vigesimal 67gig4
36 Base36 c6fl0

Cryptographic Hash Functions

md5 4cc98f958b4b49998e62bb8c73650c99
sha1 5b1d827de8f7b9c8511d134fced652709754556e
sha256 c6288aa7b7b79b58e418d16438da9a10a022efa16d894409eef45e223878f20b
sha512 b153db0d3127199a3ed8507d0fa1da146d3940b951a7f109fe9fd3406fd9cb239c8304d54160b7e9d3f5a9722787e77711d776a89d8f9bd8a9dc0027f8471e45
ripemd-160 2680bf82cbb323be0e25d3db7b1056ebae85dbbe

20455524 as geometric shapes

Circle

Radius = n
Diameter 40911048
Circumference 128525847.84746
Area 1.314531782632E+15

Sphere

Radius = n
Volume 3.5852581904523E+22
Surface area 5.2581271305281E+15
Circumference 128525847.84746

Square

Length = n
Perimeter 81822096
Area 418428462114576
Diagonal 28928479.466248

Cube

Length = n
Surface area 2510570772687456
Volume 8.5591734490678E+21
Space diagonal 35430006.863445

Equilateral Triangle

Length = n
Perimeter 61366572
Area 1.8118483892884E+14
Altitude 17715003.431722

Triangular Pyramid

Length = n
Surface area 1.8118483892884E+14
Volume 1.0087082645313E+21
Height 9642826.4887494