206880 (number)

206880 is an even 6-digits composite number following 206879 and preceding 206881. In scientific notation, it is written as 2.06880 × 10^5. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 55040 positive integers (up to 206880) that are relatively prime to 206880.

Interesting facts

Basic properties

Name

Name two hundred six thousand eight hundred eighty

Notation

Scientific notation 2.06880 × 10^5
Engineering notation 2.06880 × 10^3

Prime Factorization of 206880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12930
Product of the distinct prime numbers

The prime factorization of 206880 is 2 × 2 × 2 × 2 × 2 × 15 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 50, 67, 966, 743, 5052, 955, 97182, 487, 735671, 539698, 6433395, 8221546, 90527716, 52291001, 149821633, 99530898, 2430364455, 4665288164

Basic calculations (n = 206880)

Multiplication

n×y
n×2 413760
n×3 620640
n×4 827520
n×5 1034400

Division

n÷y
n÷2 103440
n÷3 68960
n÷3 51720
n÷5 41376

Exponentiation

ny
n2 42799334400
n3 8854326300672000
n4 1.831783025083E+21
n5 3.7895927222918E+26

Nth Root

y√n
2√n 454.84063143039
3√n 59.143383904918
4√n 21.32699302364
5√n 11.564948456271

Divisors of 206880

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 431, 480, 862, 1724, 3448, 6465, 6896, 12930, 13792, 25860, 51720, 103440, 206880

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 -206879
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 206880 can be divided by 24 positive divisors. The sum of these divisors (counting 206880) is 1, the average is 0.041666666666667.

Base conversion 206880

Base System Value
2 Binary 110010100000100000
3 Ternary 101111210020
4 Quaternary 302200200
5 Quinary 23110010
6 Senary 4233440
8 Octal 624040
10 Decimal 206880
12 Duodecimal 9b880
16 Hexadecimal 32820
20 Vigesimal 15h40
36 Base36 4fmo

Cryptographic Hash Functions

md5 51627f02a660d9d29aabd751d6c9be29
sha1 9226d12e6032f27029c91e04ce80d869cca5e0bf
sha256 7adedab8277285dd66a88da6f4b3f95126dd70f27e47a18242cc129053c4fe0d
sha512 1949e493330d8a1a37915ff32ed197df7958796228ab501ddca6ed334ae42594ceaf7776b930a5b48216ae664376044d4ea2b72f562c11471b47d0cb8783ebe8
ripemd-160 351544c244452324ae08c4c8d623aebdd0c92461

206880 as geometric shapes

Circle

Radius = n
Diameter 413760
Circumference 1299865.3763493
Area 134458074529.57

Sphere

Radius = n
Volume 3.7088915278237E+16
Surface area 537832298118.29
Circumference 1299865.3763493

Square

Length = n
Perimeter 827520
Area 42799334400
Diagonal 292572.50178375

Cube

Length = n
Surface area 256796006400
Volume 8854326300672000
Space diagonal 358326.67106985

Equilateral Triangle

Length = n
Perimeter 620640
Area 18532655427.733
Altitude 179163.33553492

Triangular Pyramid

Length = n
Surface area 18532655427.733
Volume 1.0434923616739E+15
Height 97524.167261249