20196750 (number)

20196750 is an even 8-digits composite number following 20196749 and preceding 20196751. In scientific notation, it is written as 2.0196750 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4615200 positive integers (up to 20196750) that are relatively prime to 20196750.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand seven hundred fifty

Notation

Scientific notation 2.0196750 × 10^7
Engineering notation 2.0196750 × 10^6

Prime Factorization of 20196750

Prime Factorization 2 × 21 × 5 × 25 × 3847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20196750
Product of the distinct prime numbers

The prime factorization of 20196750 is 2 × 21 × 5 × 25 × 3847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 95, 82, 997, 643, 9402, 7885, 8940, 44663, 702431, 472040, 4964465, 2457323, 7740717, 31326045, 596302994, 667424529, 6481424861, 2330275075

Basic calculations (n = 20196750)

Multiplication

n×y
n×2 40393500
n×3 60590250
n×4 80787000
n×5 100983750

Division

n÷y
n÷2 10098375
n÷3 6732250
n÷3 5049187.5
n÷5 4039350

Exponentiation

ny
n2 407908710562500
n3 8.2384302500532E+21
n4 1.6638951615276E+29
n5 3.3605274603583E+36

Nth Root

y√n
2√n 4494.0794385502
3√n 272.32896148907
4√n 67.037895540882
5√n 28.910546278094

Divisors of 20196750

1, 2, 5, 10, 21, 25, 42, 50, 105, 125, 210, 250, 525, 1050, 2625, 3847, 5250, 7694, 19235, 38470, 80787, 96175, 161574, 192350, 403935, 480875, 807870, 961750, 2019675, 4039350, 10098375, 20196750

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 -20196749
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 20196750 can be divided by 32 positive divisors. The sum of these divisors (counting 20196750) is 1, the average is 0.03125.

Base conversion 20196750

Base System Value
2 Binary 1001101000010110110001110
3 Ternary 1102000002201210
4 Quaternary 1031002312032
5 Quinary 20132244000
6 Senary 2000515250
8 Octal 115026616
10 Decimal 20196750
12 Duodecimal 691bb26
16 Hexadecimal 1342d8e
20 Vigesimal 664bha
36 Base36 c0vwu

Cryptographic Hash Functions

md5 c6c14ac33b5b1e8ec5dc3d8eeebcdf32
sha1 515d8156e3cc6e31a0c7ae429f9db4408eccaf82
sha256 2acf4e156fbfaa970750cf27683a7057cbb1d4ab5e125c321d682c26c69a9265
sha512 ebf5dd465496ec4cdaa1e28f42449e2c72c665cb1c4da3bed6eab184420a3aaaba3dfcbd2d4bfa5e7509656a85605533f0a456a0ee06155bca43ab717c852892
ripemd-160 368336cfd3cccb21ffad1569daf19889dfd29d92

20196750 as geometric shapes

Circle

Radius = n
Diameter 40393500
Circumference 126899922.85278
Area 1.2814830084384E+15

Sphere

Radius = n
Volume 3.4509055934239E+22
Surface area 5.1259320337537E+15
Circumference 126899922.85278

Square

Length = n
Perimeter 80787000
Area 407908710562500
Diagonal 28562517.765859

Cube

Length = n
Surface area 2447452263375000
Volume 8.2384302500532E+21
Space diagonal 34981797.147767

Equilateral Triangle

Length = n
Perimeter 60590250
Area 1.7662965288604E+14
Altitude 17490898.573883

Triangular Pyramid

Length = n
Surface area 1.7662965288604E+14
Volume 9.7090831602416E+20
Height 9520839.2552863