20155199 (number)

20155199 is an odd 8-digits composite number following 20155198 and preceding 20155200. In scientific notation, it is written as 2.0155199 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 19191040 positive integers (up to 20155199) that are relatively prime to 20155199.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand one hundred ninety-nine

Notation

Scientific notation 2.0155199 × 10^7
Engineering notation 2.0155199 × 10^6

Prime Factorization of 20155199

Prime Factorization 233 × 23 × 3761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20155199
Product of the distinct prime numbers

The prime factorization of 20155199 is 233 × 23 × 3761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20155199)

Multiplication

n×y
n×2 40310398
n×3 60465597
n×4 80620796
n×5 100775995

Division

n÷y
n÷2 10077599.5
n÷3 6718399.6666667
n÷3 5038799.75
n÷5 4031039.8

Exponentiation

ny
n2 406232046729601
n3 8.1876877420124E+21
n4 1.6502447579012E+29
n5 3.3261011494206E+36

Nth Root

y√n
2√n 4489.4541984522
3√n 272.14207813039
4√n 67.003389454954
5√n 28.898640878677

Divisors of 20155199

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155198
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155199 can be divided by 8 positive divisors. The sum of these divisors (counting 20155199) is 1, the average is 0.125.

Base conversion 20155199

Base System Value
2 Binary 1001100111000101100111111
3 Ternary 1101220222201212
4 Quaternary 1030320230333
5 Quinary 20124431244
6 Senary 1555555035
8 Octal 114705477
10 Decimal 20155199
12 Duodecimal 68bba7b
16 Hexadecimal 1338b3f
20 Vigesimal 65j7jj
36 Base36 bzzun

Cryptographic Hash Functions

md5 95e0c4e56020061ef7c15235c8b6c460
sha1 92e0e2d25385a5fd8ea2b8d265ae738a7fe9981d
sha256 bb9c49e0eb1a46a5464f29e18f49e9c4b4517519bf3c2ed0ffdd8afacd666b54
sha512 7f88b95ff119a546b7c8e800512baea25a34eb5c54330a074bf7b85ab255392d8c7c50106d86332505b59ad82eb2630fa76e53f4ee44747af79c12f2fd6afa30
ripemd-160 db6dea57a289ec9f9d86e744a7e682b460dbe2e6

20155199 as geometric shapes

Circle

Radius = n
Diameter 40310398
Circumference 126638850.22008
Area 1.2762156136585E+15

Sphere

Radius = n
Volume 3.4296506213591E+22
Surface area 5.1048624546338E+15
Circumference 126638850.22008

Square

Length = n
Perimeter 80620796
Area 406232046729601
Diagonal 28503755.778129

Cube

Length = n
Surface area 2437392280377606
Volume 8.1876877420124E+21
Space diagonal 34909828.704661

Equilateral Triangle

Length = n
Perimeter 60465597
Area 1.7590363614959E+14
Altitude 17454914.352331

Triangular Pyramid

Length = n
Surface area 1.7590363614959E+14
Volume 9.6492825410249E+20
Height 9501251.9260429