20087568 (number)

20087568 is an even 8-digits composite number following 20087567 and preceding 20087569. In scientific notation, it is written as 2.0087568 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6695712 positive integers (up to 20087568) that are relatively prime to 20087568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0087568 × 10^7
Engineering notation 2.0087568 × 10^6

Prime Factorization of 20087568

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 46499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2510946
Product of the distinct prime numbers

The prime factorization of 20087568 is 2 × 2 × 2 × 2 × 9 × 3 × 46499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 26, 73, 50, 312, 703, 2818, 98602, 33269, 746189, 801267, 941483, 3130427, 98077214, 41549924, 469003625, 67108961, 1517504457, 1398517289

Basic calculations (n = 20087568)

Multiplication

n×y
n×2 40175136
n×3 60262704
n×4 80350272
n×5 100437840

Division

n÷y
n÷2 10043784
n÷3 6695856
n÷3 5021892
n÷5 4017513.6

Exponentiation

ny
n2 403510388154624
n3 8.1055423607624E+21
n4 1.628206333487E+29
n5 3.270670544195E+36

Nth Root

y√n
2√n 4481.9156618571
3√n 271.83734508227
4√n 66.947110929876
5√n 28.879220851728

Divisors of 20087568

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46499, 92998, 139497, 185996, 278994, 371992, 418491, 557988, 743984, 836982, 1115976, 1255473, 1673964, 2231952, 2510946, 3347928, 5021892, 6695856, 10043784, 20087568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087568 can be divided by 40 positive divisors. The sum of these divisors (counting 20087568) is 1, the average is 0.025.

Base conversion 20087568

Base System Value
2 Binary 1001100101000001100010000
3 Ternary 1101210112222000
4 Quaternary 1030220030100
5 Quinary 20120300233
6 Senary 1554314000
8 Octal 114501420
10 Decimal 20087568
12 Duodecimal 6888900
16 Hexadecimal 1328310
20 Vigesimal 65aii8
36 Base36 byjo0

Cryptographic Hash Functions

md5 9ce1aa37bd420a88d248995d9e946a71
sha1 c75ab4976f4fb24b7a8c2f2eef13258e51dfda6d
sha256 3be98cf82ec18fe36002288a2119b846a835123936a29dfa9538034b4a41f935
sha512 ff2a2f7e6afda9de707f6d2b36e532e5bb6cbf7285e53ed9e2d555e6f55f4357875c22f9cf7eca6879127cd3e8a55818fa25fd41e170981c9c048e8bfb80f156
ripemd-160 193cb0af5f3d29e7343c6bac67840dbffd268b82

20087568 as geometric shapes

Circle

Radius = n
Diameter 40175136
Circumference 126213912.11457
Area 1.2676652710737E+15

Sphere

Radius = n
Volume 3.3952416445243E+22
Surface area 5.0706610842949E+15
Circumference 126213912.11457

Square

Length = n
Perimeter 80350272
Area 403510388154624
Diagonal 28408111.100692

Cube

Length = n
Surface area 2421062328927744
Volume 8.1055423607624E+21
Space diagonal 34792688.376495

Equilateral Triangle

Length = n
Perimeter 60262704
Area 1.7472512341641E+14
Altitude 17396344.188247

Triangular Pyramid

Length = n
Surface area 1.7472512341641E+14
Volume 9.5524732808165E+20
Height 9469370.3668973