20026515 (number)

20026515 is an odd 8-digits composite number following 20026514 and preceding 20026516. In scientific notation, it is written as 2.0026515 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10631136 positive integers (up to 20026515) that are relatively prime to 20026515.

Interesting facts

Basic properties

Name

Name twenty million twenty-six thousand five hundred fifteen

Notation

Scientific notation 2.0026515 × 10^7
Engineering notation 2.0026515 × 10^6

Prime Factorization of 20026515

Prime Factorization 223 × 3 × 5 × 5987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20026515
Product of the distinct prime numbers

The prime factorization of 20026515 is 223 × 3 × 5 × 5987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 96, 79, 90, 969, 1132, 4592, 3709, 51277, 885759, 71939, 6121551, 2677281, 23876984, 24039350, 973520721, 293045569, 1692305051, 2210520164

Basic calculations (n = 20026515)

Multiplication

n×y
n×2 40053030
n×3 60079545
n×4 80106060
n×5 100132575

Division

n÷y
n÷2 10013257.5
n÷3 6675505
n÷3 5006628.75
n÷5 4005303

Exponentiation

ny
n2 401061303045225
n3 8.0318602013547E+21
n4 1.6085016880033E+29
n5 3.2212683182324E+36

Nth Root

y√n
2√n 4475.0994402359
3√n 271.56166332705
4√n 66.896184048389
5√n 28.861644701836

Divisors of 20026515

1, 3, 5, 15, 223, 669, 1115, 3345, 5987, 17961, 29935, 89805, 1335101, 4005303, 6675505, 20026515

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 -20026514
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 20026515 can be divided by 16 positive divisors. The sum of these divisors (counting 20026515) is 1, the average is 0.0625.

Base conversion 20026515

Base System Value
2 Binary 1001100011001010010010011
3 Ternary 1101200110012210
4 Quaternary 1030121102103
5 Quinary 20111322030
6 Senary 1553123203
8 Octal 114312223
10 Decimal 20026515
12 Duodecimal 6859503
16 Hexadecimal 1319493
20 Vigesimal 65365f
36 Base36 bx8k3

Cryptographic Hash Functions

md5 20ea1e85b3e7debb7d9a183b8892c2b3
sha1 50df5367361b751b208710a43e6ad72eedbe1fd3
sha256 9d96133632fae74fbff8b57ee30a095de70e8705903b80774eba504546724a4a
sha512 7d51fddc91a1cc86b70f4c63752486f4d1bb6c0db40023394d7a1025d104ac7476c570071513ffdfba533f97ff2d1058fca9b85091e41d6c5a7c2476cc4e9b8b
ripemd-160 9d4145eb5aa18265201080dc6d8333ba59674b2b

20026515 as geometric shapes

Circle

Radius = n
Diameter 40053030
Circumference 125830304.80201
Area 1.259971243286E+15

Sphere

Radius = n
Volume 3.3643777337648E+22
Surface area 5.0398849731441E+15
Circumference 125830304.80201

Square

Length = n
Perimeter 80106060
Area 401061303045225
Diagonal 28321769.120068

Cube

Length = n
Surface area 2406367818271350
Volume 8.0318602013547E+21
Space diagonal 34686941.47854

Equilateral Triangle

Length = n
Perimeter 60079545
Area 1.7366463845603E+14
Altitude 17343470.73927

Triangular Pyramid

Length = n
Surface area 1.7366463845603E+14
Volume 9.4656380232005E+20
Height 9440589.7066894