208568400 (number)

208568400 is an even 9-digits composite number following 208568399 and preceding 208568401. In scientific notation, it is written as 2.08568400 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 60 positive divisors. There are 55617920 positive integers (up to 208568400) that are relatively prime to 208568400.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred sixty-eight thousand four hundred

Notation

Scientific notation 2.08568400 × 10^8
Engineering notation 2.08568400 × 10^6

Prime Factorization of 208568400

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 5 × 173807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5214210
Product of the distinct prime numbers

The prime factorization of 208568400 is 2 × 2 × 2 × 2 × 3 × 5 × 5 × 173807. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 82, 98, 611, 661, 7778, 3596, 43572, 97596, 560892, 610899, 3294273, 4996304, 55007949, 41838449, 116287440, 255490086, 9934842715, 8499518900

Basic calculations (n = 208568400)

Multiplication

n×y
n×2 417136800
n×3 625705200
n×4 834273600
n×5 1042842000

Division

n÷y
n÷2 104284200
n÷3 69522800
n÷3 52142100
n÷5 41713680

Exponentiation

ny
n2 43500777478560000
n3 9.0728875574593E+24
n4 1.8923176412392E+33
n5 3.9467766272503E+41

Nth Root

y√n
2√n 14441.897382269
3√n 593.03842882416
4√n 120.17444562913
5√n 46.115795209485

Divisors of 208568400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 173807, 347614, 521421, 695228, 869035, 1042842, 1390456, 1738070, 2085684, 2607105, 2780912, 3476140, 4171368, 4345175, 5214210, 6952280, 8342736, 8690350, 10428420, 13035525, 13904560, 17380700, 20856840, 26071050, 34761400, 41713680, 52142100, 69522800, 104284200, 208568400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208568399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208568400 can be divided by 60 positive divisors. The sum of these divisors (counting 208568400) is 1, the average is 0.016666666666667.

Base conversion 208568400

Base System Value
2 Binary 1100011011101000000001010000
3 Ternary 112112110101001120
4 Quaternary 30123220001100
5 Quinary 411343142100
6 Senary 32410202240
8 Octal 1433500120
10 Decimal 208568400
12 Duodecimal 59a23380
16 Hexadecimal c6e8050
20 Vigesimal 353b100
36 Base36 3g6ceo

Cryptographic Hash Functions

md5 d6c45fab1b9818ba2b0b5bb7342117eb
sha1 cf813daff68dd88d7e9d31f63f86674c918a10de
sha256 03df14f440431fa4baccbde49aae1fc5698bda9d7983f4b0e866aac26f8fe095
sha512 23ae9b3c3d3252f6efa2a5b2df759b599efabac1e7b0cf7d906757326edd078ef49e45160cd6d7abfc2b41258df75fa58583d6b5cff4ee2a7be337a6cb24f995
ripemd-160 cea31cf04ba548a344dc0ad15c1508e499e6b417

208568400 as geometric shapes

Circle

Radius = n
Diameter 417136800
Circumference 1310473906.422
Area 1.3666172295209E+17

Sphere

Radius = n
Volume 3.8004422529814E+25
Surface area 5.4664689180835E+17
Circumference 1310473906.422

Square

Length = n
Perimeter 834273600
Area 43500777478560000
Diagonal 294960259.96246

Cube

Length = n
Surface area 261004664871360000
Volume 9.0728875574593E+24
Space diagonal 361251065.65335

Equilateral Triangle

Length = n
Perimeter 625705200
Area 1.8836389190403E+16
Altitude 180625532.82667

Triangular Pyramid

Length = n
Surface area 1.8836389190403E+16
Volume 1.0692500528038E+24
Height 98320086.654152