20870168 (number)

20870168 is an even 8-digits composite number following 20870167 and preceding 20870169. In scientific notation, it is written as 2.0870168 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9486400 positive integers (up to 20870168) that are relatively prime to 20870168.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy thousand one hundred sixty-eight

Notation

Scientific notation 2.0870168 × 10^7
Engineering notation 2.0870168 × 10^6

Prime Factorization of 20870168

Prime Factorization 2 × 2 × 2 × 11 × 237161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5217542
Product of the distinct prime numbers

The prime factorization of 20870168 is 2 × 2 × 2 × 11 × 237161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 52, 9, 488, 648, 6634, 4462, 87040, 25608, 962518, 73895, 5913212, 3827213, 67093712, 32183794, 317585388, 236506565, 2403855352, 2459669059

Basic calculations (n = 20870168)

Multiplication

n×y
n×2 41740336
n×3 62610504
n×4 83480672
n×5 104350840

Division

n÷y
n÷2 10435084
n÷3 6956722.6666667
n÷3 5217542
n÷5 4174033.6

Exponentiation

ny
n2 435563912348224
n3 9.0902920254447E+21
n4 1.8971592174009E+29
n5 3.9594031589906E+36

Nth Root

y√n
2√n 4568.3878994674
3√n 275.32267578043
4√n 67.589850565506
5√n 29.100817476844

Divisors of 20870168

1, 2, 4, 8, 11, 22, 44, 88, 237161, 474322, 948644, 1897288, 2608771, 5217542, 10435084, 20870168

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 -20870167
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 20870168 can be divided by 16 positive divisors. The sum of these divisors (counting 20870168) is 1, the average is 0.0625.

Base conversion 20870168

Base System Value
2 Binary 1001111100111010000011000
3 Ternary 1110021022111012
4 Quaternary 1033213100120
5 Quinary 20320321133
6 Senary 2023153052
8 Octal 117472030
10 Decimal 20870168
12 Duodecimal 6ba5788
16 Hexadecimal 13e7418
20 Vigesimal 6a8f88
36 Base36 cfbiw

Cryptographic Hash Functions

md5 c41450a13511e06f3dae56a9f01bf534
sha1 50d15589c6a7dbcb8a3de131d895c408042a1016
sha256 e023cd4e7e5418ce6c167354ec264f69ac08311665a21c8c616eea6dceb54336
sha512 1657d4efe7a69acb5954e260423aeaa2fdc432850253fccabb05f9dc1f1a7927345701e1da1d5477d97035baa52a303bca7804a2c9b895c1e11476a22a9c952f
ripemd-160 195e87310816fc9687d58aa61f0c11f9b891b2d3

20870168 as geometric shapes

Circle

Radius = n
Diameter 41740336
Circumference 131131132.93597
Area 1.368364387202E+15

Sphere

Radius = n
Volume 3.8077326194831E+22
Surface area 5.473457548808E+15
Circumference 131131132.93597

Square

Length = n
Perimeter 83480672
Area 435563912348224
Diagonal 29514874.634605

Cube

Length = n
Surface area 2613383474089344
Volume 9.0902920254447E+21
Space diagonal 36148191.338498

Equilateral Triangle

Length = n
Perimeter 62610504
Area 1.8860470653265E+14
Altitude 18074095.669249

Triangular Pyramid

Length = n
Surface area 1.8860470653265E+14
Volume 1.0713011890263E+21
Height 9838291.5448683