208529906 (number)

208529906 is an even 9-digits composite number following 208529905 and preceding 208529907. In scientific notation, it is written as 2.08529906 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 96244560 positive integers (up to 208529906) that are relatively prime to 208529906.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty-nine thousand nine hundred six

Notation

Scientific notation 2.08529906 × 10^8
Engineering notation 2.08529906 × 10^6

Prime Factorization of 208529906

Prime Factorization 2 × 13 × 8020381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208529906
Product of the distinct prime numbers

The prime factorization of 208529906 is 2 × 13 × 8020381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 25, 72, 265, 178, 9159, 9753, 47672, 25360, 728795, 545790, 4711162, 4997976, 24002227, 27966664, 185589848, 909226247, 804981466, 5535368017

Basic calculations (n = 208529906)

Multiplication

n×y
n×2 417059812
n×3 625589718
n×4 834119624
n×5 1042649530

Division

n÷y
n÷2 104264953
n÷3 69509968.666667
n÷3 52132476.5
n÷5 41705981.2

Exponentiation

ny
n2 43484721696368836
n3 9.06786492778E+24
n4 1.8909210210107E+33
n5 3.9431358276477E+41

Nth Root

y√n
2√n 14440.56460115
3√n 593.00194227131
4√n 120.16890030765
5√n 46.114092830325

Divisors of 208529906

1, 2, 13, 26, 8020381, 16040762, 104264953, 208529906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208529905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208529906 can be divided by 8 positive divisors. The sum of these divisors (counting 208529906) is 1, the average is 0.125.

Base conversion 208529906

Base System Value
2 Binary 1100011011011110100111110010
3 Ternary 112112101102020212
4 Quaternary 30123132213302
5 Quinary 411340424111
6 Senary 32405304122
8 Octal 1433364762
10 Decimal 208529906
12 Duodecimal 59a05042
16 Hexadecimal c6de9f2
20 Vigesimal 35364f6
36 Base36 3g5ipe

Cryptographic Hash Functions

md5 fa5bb4f49a2bbf9970c96fe9cae76793
sha1 3699f1d28e032f6ff2500852e0da95427304462b
sha256 889cd9f65bec6fd324f68422bf8d3ddea09569dc77b7d1c2df8e52a4071ebb56
sha512 91da82a8b87a17a7a5e5350262b97b75172207060b91bc574ac70bc77ee485bcbe171c155cd47e61a4a80832cb97cb3811ff23d9e8105babfffe7a3468683190
ripemd-160 30f873027c4115a4250c2cae936aa2e4be4a6bfa

208529906 as geometric shapes

Circle

Radius = n
Diameter 417059812
Circumference 1310232041.4867
Area 1.3661128222471E+17

Sphere

Radius = n
Volume 3.7983383787811E+25
Surface area 5.4644512889884E+17
Circumference 1310232041.4867

Square

Length = n
Perimeter 834119624
Area 43484721696368836
Diagonal 294905821.22559

Cube

Length = n
Surface area 260908330178213016
Volume 9.06786492778E+24
Space diagonal 361184392.08956

Equilateral Triangle

Length = n
Perimeter 625589718
Area 1.8829436832776E+16
Altitude 180592196.04478

Triangular Pyramid

Length = n
Surface area 1.8829436832776E+16
Volume 1.0686581302195E+24
Height 98301940.408529