20288568 (number)

20288568 is an even 8-digits composite number following 20288567 and preceding 20288569. In scientific notation, it is written as 2.0288568 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 6762848 positive integers (up to 20288568) that are relatively prime to 20288568.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-eight thousand five hundred sixty-eight

Notation

Scientific notation 2.0288568 × 10^7
Engineering notation 2.0288568 × 10^6

Prime Factorization of 20288568

Prime Factorization 2 × 2 × 2 × 3 × 845357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5072142
Product of the distinct prime numbers

The prime factorization of 20288568 is 2 × 2 × 2 × 3 × 845357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 59, 4, 150, 534, 5568, 296, 93789, 45172, 273422, 155634, 7658374, 6146945, 63281522, 23408391, 766447604, 623271359, 9976824876, 2286852906

Basic calculations (n = 20288568)

Multiplication

n×y
n×2 40577136
n×3 60865704
n×4 81154272
n×5 101442840

Division

n÷y
n÷2 10144284
n÷3 6762856
n÷3 5072142
n÷5 4057713.6

Exponentiation

ny
n2 411625991490624
n3 8.3513019189249E+21
n4 1.6943595687064E+29
n5 3.437612932615E+36

Nth Root

y√n
2√n 4504.2832948206
3√n 272.7410229027
4√n 67.113957526141
5√n 28.936785098867

Divisors of 20288568

1, 2, 3, 4, 6, 8, 12, 24, 845357, 1690714, 2536071, 3381428, 5072142, 6762856, 10144284, 20288568

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 -20288567
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 20288568 can be divided by 16 positive divisors. The sum of these divisors (counting 20288568) is 1, the average is 0.0625.

Base conversion 20288568

Base System Value
2 Binary 1001101011001010000111000
3 Ternary 1102011202200110
4 Quaternary 1031121100320
5 Quinary 20143213233
6 Senary 2002504320
8 Octal 115312070
10 Decimal 20288568
12 Duodecimal 69650a0
16 Hexadecimal 1359438
20 Vigesimal 66g188
36 Base36 c2urc

Cryptographic Hash Functions

md5 39ecc09404e8a877ad591d91b98f727a
sha1 58ab96f58d412ba58f2df0f449e46a37b7868228
sha256 943dc030d4118795238c8f82684310e8cf8ba74dadf07a84d143745d0b514b53
sha512 138598f551996301326329fd4f677512a869b1b62da000487ead47e3d0746196cfa908b1971338484dc390d5a4a3d6de9128fdb98c2d8e8a5507a37fdad9a300
ripemd-160 ee6935ec024b14320059135f01ec7a7fa19aaecc

20288568 as geometric shapes

Circle

Radius = n
Diameter 40577136
Circumference 127476832.36131
Area 1.2931611908936E+15

Sphere

Radius = n
Volume 3.4981851675207E+22
Surface area 5.1726447635742E+15
Circumference 127476832.36131

Square

Length = n
Perimeter 81154272
Area 411625991490624
Diagonal 28692368.026729

Cube

Length = n
Surface area 2469755948943744
Volume 8.3513019189249E+21
Space diagonal 35140830.588816

Equilateral Triangle

Length = n
Perimeter 60865704
Area 1.7823928274442E+14
Altitude 17570415.294408

Triangular Pyramid

Length = n
Surface area 1.7823928274442E+14
Volume 9.8421036976801E+20
Height 9564122.6755763