20488068 (number)

20488068 is an even 8-digits composite number following 20488067 and preceding 20488069. In scientific notation, it is written as 2.0488068 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6801840 positive integers (up to 20488068) that are relatively prime to 20488068.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-eight thousand sixty-eight

Notation

Scientific notation 2.0488068 × 10^7
Engineering notation 2.0488068 × 10^6

Prime Factorization of 20488068

Prime Factorization 2 × 2 × 9 × 283 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10244034
Product of the distinct prime numbers

The prime factorization of 20488068 is 2 × 2 × 9 × 283 × 2011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 76, 100, 651, 233, 9159, 7631, 55223, 27101, 518189, 679122, 2967495, 9194107, 29391950, 10990009, 380432857, 681612319, 493981474, 9299946338

Basic calculations (n = 20488068)

Multiplication

n×y
n×2 40976136
n×3 61464204
n×4 81952272
n×5 102440340

Division

n÷y
n÷2 10244034
n÷3 6829356
n÷3 5122017
n÷5 4097613.6

Exponentiation

ny
n2 419760930372624
n3 8.6000904852176E+21
n4 1.7619923866729E+29
n5 3.6099819833637E+36

Nth Root

y√n
2√n 4526.3747083069
3√n 273.63207405864
4√n 67.278337585785
5√n 28.993470375664

Divisors of 20488068

1, 2, 4, 9, 18, 36, 283, 566, 1132, 2011, 2547, 4022, 5094, 8044, 10188, 18099, 36198, 72396, 569113, 1138226, 2276452, 5122017, 10244034, 20488068

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 -20488067
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 20488068 can be divided by 24 positive divisors. The sum of these divisors (counting 20488068) is 1, the average is 0.041666666666667.

Base conversion 20488068

Base System Value
2 Binary 1001110001001111110000100
3 Ternary 1102112220100100
4 Quaternary 1032021332010
5 Quinary 20221104233
6 Senary 2011044100
8 Octal 116117604
10 Decimal 20488068
12 Duodecimal 6a40630
16 Hexadecimal 1389f84
20 Vigesimal 681038
36 Base36 c74p0

Cryptographic Hash Functions

md5 68865ea3744a36c09807b33f6201a0f8
sha1 4630fabbc67e0451e44bf14ad15a549a56d5ae51
sha256 68bc77496afbbbca8cecff8f60eeba5c89fb3444117362d46fd1b8549f6561c1
sha512 64ded115eac345ece5051f0de4f228071dd6313934d177a8cc68752b5c8c22f244cdc75b8647f21d24da3a86a6c98418733923e39a94ee4692feb4a344b66c03
ripemd-160 50071862976437ae2cd076270aee07b9a404d9ce

20488068 as geometric shapes

Circle

Radius = n
Diameter 40976136
Circumference 128730327.8301
Area 1.3187178551227E+15

Sphere

Radius = n
Volume 3.6023974784756E+22
Surface area 5.2748714204906E+15
Circumference 128730327.8301

Square

Length = n
Perimeter 81952272
Area 419760930372624
Diagonal 28974503.632422

Cube

Length = n
Surface area 2518565582235744
Volume 8.6000904852176E+21
Space diagonal 35486374.724926

Equilateral Triangle

Length = n
Perimeter 61464204
Area 1.8176181460944E+14
Altitude 17743187.362463

Triangular Pyramid

Length = n
Surface area 1.8176181460944E+14
Volume 1.0135303834859E+21
Height 9658167.8774741