20068587 (number)

20068587 is an odd 8-digits composite number following 20068586 and preceding 20068588. In scientific notation, it is written as 2.0068587 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 10372320 positive integers (up to 20068587) that are relatively prime to 20068587.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0068587 × 10^7
Engineering notation 2.0068587 × 10^6

Prime Factorization of 20068587

Prime Factorization 9 × 343 × 3 × 11 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20068587
Product of the distinct prime numbers

The prime factorization of 20068587 is 9 × 343 × 3 × 11 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 78, 98, 505, 641, 1564, 4353, 73205, 24603, 534833, 600986, 5896677, 7878537, 23399396, 29512201, 291342771, 781744225, 6287874162, 7496148703

Basic calculations (n = 20068587)

Multiplication

n×y
n×2 40137174
n×3 60205761
n×4 80274348
n×5 100342935

Division

n÷y
n÷2 10034293.5
n÷3 6689529
n÷3 5017146.75
n÷5 4013717.4

Exponentiation

ny
n2 402748184176569
n3 8.0825869732395E+21
n4 1.6220609985752E+29
n5 3.2552472269214E+36

Nth Root

y√n
2√n 4479.7976516803
3√n 271.75169723828
4√n 66.931290527527
5√n 28.873761118697

Divisors of 20068587

1, 3, 9, 11, 27, 33, 99, 197, 297, 343, 591, 1029, 1773, 2167, 3087, 3773, 5319, 6501, 9261, 11319, 19503, 33957, 58509, 67571, 101871, 202713, 608139, 743281, 1824417, 2229843, 6689529, 20068587

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 -20068586
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 20068587 can be divided by 32 positive divisors. The sum of these divisors (counting 20068587) is 1, the average is 0.03125.

Base conversion 20068587

Base System Value
2 Binary 1001100100011100011101011
3 Ternary 1101202120221000
4 Quaternary 1030203203223
5 Quinary 20114143322
6 Senary 1554050043
8 Octal 114434353
10 Decimal 20068587
12 Duodecimal 6879923
16 Hexadecimal 13238eb
20 Vigesimal 658b97
36 Base36 by50r

Cryptographic Hash Functions

md5 df0a367946c34fc22245df5c89b10843
sha1 79dcebcd1956c08d1d8a9b8c0efc39f24927a80b
sha256 153c930e839168b5867a4658e16daf191ee78cc9a6214f8f9878136312b8b6cd
sha512 e2b76a920b5c96ba51d0369cd850d6ca00a65b6f8ce3a78d86bce56a27bc9a92630acc0f49d504fc0546d53879e5a4077c63348cdb3d65460b453c57a9a101cb
ripemd-160 44a8c477a354f56b2a55144269ee5e9d003e2b00

20068587 as geometric shapes

Circle

Radius = n
Diameter 40137174
Circumference 126094650.97426
Area 1.2652707366557E+15

Sphere

Radius = n
Volume 3.385626114284E+22
Surface area 5.061082946623E+15
Circumference 126094650.97426

Square

Length = n
Perimeter 80274348
Area 402748184176569
Diagonal 28381267.913064

Cube

Length = n
Surface area 2416489105059414
Volume 8.0825869732395E+21
Space diagonal 34759812.320116

Equilateral Triangle

Length = n
Perimeter 60205761
Area 1.7439507941248E+14
Altitude 17379906.160058

Triangular Pyramid

Length = n
Surface area 1.7439507941248E+14
Volume 9.5254200971795E+20
Height 9460422.6376881