208520408 (number)

208520408 is an even 9-digits composite number following 208520407 and preceding 208520409. In scientific notation, it is written as 2.08520408 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 103874400 positive integers (up to 208520408) that are relatively prime to 208520408.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand four hundred eight

Notation

Scientific notation 2.08520408 × 10^8
Engineering notation 2.08520408 × 10^6

Prime Factorization of 208520408

Prime Factorization 2 × 2 × 2 × 271 × 96181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52130102
Product of the distinct prime numbers

The prime factorization of 208520408 is 2 × 2 × 2 × 271 × 96181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 83, 21, 682, 871, 4401, 4987, 93455, 73959, 866260, 76668, 7791700, 2220352, 22354821, 33809555, 460674307, 169984669, 2041374182, 9288760659

Basic calculations (n = 208520408)

Multiplication

n×y
n×2 417040816
n×3 625561224
n×4 834081632
n×5 1042602040

Division

n÷y
n÷2 104260204
n÷3 69506802.666667
n÷3 52130102
n÷5 41704081.6

Exponentiation

ny
n2 43480760552486464
n3 9.0666259305548E+24
n4 1.8905765382227E+33
n5 3.9422379110542E+41

Nth Root

y√n
2√n 14440.235732148
3√n 592.99293889769
4√n 120.16753193832
5√n 46.113672747046

Divisors of 208520408

1, 2, 4, 8, 271, 542, 1084, 2168, 96181, 192362, 384724, 769448, 26065051, 52130102, 104260204, 208520408

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208520407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208520408 can be divided by 16 positive divisors. The sum of these divisors (counting 208520408) is 1, the average is 0.0625.

Base conversion 208520408

Base System Value
2 Binary 1100011011011100010011011000
3 Ternary 112112100221020002
4 Quaternary 30123130103120
5 Quinary 411340123113
6 Senary 32405152132
8 Octal 1433342330
10 Decimal 208520408
12 Duodecimal 599bb648
16 Hexadecimal c6dc4d8
20 Vigesimal 3535108
36 Base36 3g5bdk

Cryptographic Hash Functions

md5 39d44691357dc7535b8a7cd0d64ca908
sha1 69ef69592da6ece05fd449299c66d59028f8e3b4
sha256 b9877a9b3938837bc55a3881d5dc439e76b79297cad8f89b2c8bcc265dadca6d
sha512 29dfe5d5e2051c510fea9db83f279de20dce9363291d364351772f23afcdb2eaa341fa07b355e7ebd73d4a2abbd7468fde8f2fb2af7f3a26059d58b286dac15d
ripemd-160 a6c2c2ae96e81a5357dba3b2659e888fb2955806

208520408 as geometric shapes

Circle

Radius = n
Diameter 417040816
Circumference 1310172363.7927
Area 1.3659883792419E+17

Sphere

Radius = n
Volume 3.797819388837E+25
Surface area 5.4639535169675E+17
Circumference 1310172363.7927

Square

Length = n
Perimeter 834081632
Area 43480760552486464
Diagonal 294892389.02517

Cube

Length = n
Surface area 260884563314918784
Volume 9.0666259305548E+24
Space diagonal 361167941.07099

Equilateral Triangle

Length = n
Perimeter 625561224
Area 1.8827721607161E+16
Altitude 180583970.5355

Triangular Pyramid

Length = n
Surface area 1.8827721607161E+16
Volume 1.0685121129962E+24
Height 98297463.00839