208520 (number)

208520 is an even 6-digits composite number following 208519 and preceding 208521. In scientific notation, it is written as 2.08520 × 10^5. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 76800 positive integers (up to 208520) that are relatively prime to 208520.

Interesting facts

Basic properties

Name

Name two hundred eight thousand five hundred twenty

Notation

Scientific notation 2.08520 × 10^5
Engineering notation 2.08520 × 10^3

Prime Factorization of 208520

Prime Factorization 2 × 2 × 2 × 5 × 13 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52130
Product of the distinct prime numbers

The prime factorization of 208520 is 2 × 2 × 2 × 5 × 13 × 401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 61, 39, 95, 950, 8923, 8673, 41580, 56586, 702034, 761098, 3029889, 6424537, 96653566, 27513816, 242114664, 985292046, 6317141954, 4984833027

Basic calculations (n = 208520)

Multiplication

n×y
n×2 417040
n×3 625560
n×4 834080
n×5 1042600

Division

n÷y
n÷2 104260
n÷3 69506.666666667
n÷3 52130
n÷5 41704

Exponentiation

ny
n2 43480590400
n3 9066572710208000
n4 1.8905617415326E+21
n5 3.9421993434437E+26

Nth Root

y√n
2√n 456.63990189207
3√n 59.299255213894
4√n 21.369134327157
5√n 11.583226355185

Divisors of 208520

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 401, 520, 802, 1604, 2005, 3208, 4010, 5213, 8020, 10426, 16040, 20852, 26065, 41704, 52130, 104260, 208520

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 -208519
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 208520 can be divided by 32 positive divisors. The sum of these divisors (counting 208520) is 1, the average is 0.03125.

Base conversion 208520

Base System Value
2 Binary 110010111010001000
3 Ternary 101121000222
4 Quaternary 302322020
5 Quinary 23133040
6 Senary 4245212
8 Octal 627210
10 Decimal 208520
12 Duodecimal a0808
16 Hexadecimal 32e88
20 Vigesimal 16160
36 Base36 4gw8

Cryptographic Hash Functions

md5 df17d973f92965a746f6b3facbfd0cc1
sha1 4ca49c91ec236e6e6bee60358e2633bf49213ebc
sha256 c09104ae6951828f5bf1e376beb852b8f9911b24df340813128fda565051e859
sha512 d6583ec5c8526f9cfdb123a81b2d7ac5257aa891be4b630f6093654c69ab29118c6433630e017d1708ed74a9dd065369a312121d8000013e8cb1c1c45f584055
ripemd-160 771d0ba33f4e06dc1e46b9499e05ff59d5d61e33

208520 as geometric shapes

Circle

Radius = n
Diameter 417040
Circumference 1310169.8002531
Area 136598303374.39

Sphere

Radius = n
Volume 3.7977970959503E+16
Surface area 546393213497.55
Circumference 1310169.8002531

Square

Length = n
Perimeter 834080
Area 43480590400
Diagonal 294891.81202604

Cube

Length = n
Surface area 260883542400
Volume 9066572710208000
Space diagonal 361167.23439426

Equilateral Triangle

Length = n
Perimeter 625560
Area 18827647928.973
Altitude 180583.61719713

Triangular Pyramid

Length = n
Surface area 18827647928.973
Volume 1.0685058409182E+15
Height 98297.270675346