16820900 (number)

16820900 is an even 8-digits composite number following 16820899 and preceding 16820901. In scientific notation, it is written as 1.6820900 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 6612000 positive integers (up to 16820900) that are relatively prime to 16820900.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred twenty thousand nine hundred

Notation

Scientific notation 1.6820900 × 10^7
Engineering notation 1.6820900 × 10^6

Prime Factorization of 16820900

Prime Factorization 2 × 2 × 25 × 59 × 2851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8410450
Product of the distinct prime numbers

The prime factorization of 16820900 is 2 × 2 × 25 × 59 × 2851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 66, 46, 160, 310, 3280, 2361, 30875, 12943, 814863, 615008, 2198992, 3301613, 93609827, 64447069, 555404553, 485331447, 8140760401, 2858719907

Basic calculations (n = 16820900)

Multiplication

n×y
n×2 33641800
n×3 50462700
n×4 67283600
n×5 84104500

Division

n÷y
n÷2 8410450
n÷3 5606966.6666667
n÷3 4205225
n÷5 3364180

Exponentiation

ny
n2 282942676810000
n3 4.7593504723533E+21
n4 8.0056558360408E+28
n5 1.3466233625246E+36

Nth Root

y√n
2√n 4101.3290528803
3√n 256.2219957499
4√n 64.041619692824
5√n 27.872109902055

Divisors of 16820900

1, 2, 4, 25, 50, 59, 100, 118, 236, 1475, 2851, 2950, 5702, 5900, 11404, 71275, 142550, 168209, 285100, 336418, 672836, 4205225, 8410450, 16820900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16820899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16820900 can be divided by 24 positive divisors. The sum of these divisors (counting 16820900) is 1, the average is 0.041666666666667.

Base conversion 16820900

Base System Value
2 Binary 1000000001010101010100100
3 Ternary 1011122120221022
4 Quaternary 1000022222210
5 Quinary 13301232100
6 Senary 1400310312
8 Octal 100125244
10 Decimal 16820900
12 Duodecimal 5772398
16 Hexadecimal 100aaa4
20 Vigesimal 552c50
36 Base36 a0j38

Cryptographic Hash Functions

md5 dad0061cf8c6768c189eeae2ae41ae93
sha1 33718258b59c1d88c346f39d9b4be4930f1f1ea8
sha256 e39d556ff8708d9d916b8a09a3dc4985a48254acdb7ba25008a7fae774471161
sha512 9d314a745d8aa4bb70c402f41340b1dfffa02ee3f928ea6fae749119f12f9d8d3b6a747700d4b224fbbc43126faa8c9a5d7a8f9c64cea1df3f63a417a981d708
ripemd-160 52f70dffc9316844bd185827f8684b2d66d2c26d

16820900 as geometric shapes

Circle

Radius = n
Diameter 33641800
Circumference 105688831.73354
Area 8.8889063485333E+14

Sphere

Radius = n
Volume 1.9935920639739E+22
Surface area 3.5555625394133E+15
Circumference 105688831.73354

Square

Length = n
Perimeter 67283600
Area 282942676810000
Diagonal 23788344.911322

Cube

Length = n
Surface area 1697656060860000
Volume 4.7593504723533E+21
Space diagonal 29134653.429035

Equilateral Triangle

Length = n
Perimeter 50462700
Area 1.2251777296612E+14
Altitude 14567326.714518

Triangular Pyramid

Length = n
Surface area 1.2251777296612E+14
Volume 5.6089483217407E+20
Height 7929448.3037739