208528047 (number)

208528047 is an odd 9-digits composite number following 208528046 and preceding 208528048. In scientific notation, it is written as 2.08528047 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 109991520 positive integers (up to 208528047) that are relatively prime to 208528047.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty-eight thousand forty-seven

Notation

Scientific notation 2.08528047 × 10^8
Engineering notation 2.08528047 × 10^6

Prime Factorization of 208528047

Prime Factorization 21 × 9 × 13 × 84871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208528047
Product of the distinct prime numbers

The prime factorization of 208528047 is 21 × 9 × 13 × 84871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 86, 31, 448, 629, 9104, 6820, 50987, 32921, 529540, 431542, 4302278, 6594239, 12014755, 64066350, 299140352, 969524203, 9450395712, 7831385021

Basic calculations (n = 208528047)

Multiplication

n×y
n×2 417056094
n×3 625584141
n×4 834112188
n×5 1042640235

Division

n÷y
n÷2 104264023.5
n÷3 69509349
n÷3 52132011.75
n÷5 41705609.4

Exponentiation

ny
n2 43483946385634209
n3 9.067622415649E+24
n4 1.8908535932687E+33
n5 3.9429600696726E+41

Nth Root

y√n
2√n 14440.500233718
3√n 593.00018010378
4√n 120.16863248668
5√n 46.114010610555

Divisors of 208528047

1, 9, 13, 21, 117, 189, 273, 2457, 84871, 763839, 1103323, 1782291, 9929907, 16040619, 23169783, 208528047

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 -208528046
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 208528047 can be divided by 16 positive divisors. The sum of these divisors (counting 208528047) is 1, the average is 0.0625.

Base conversion 208528047

Base System Value
2 Binary 1100011011011110001010101111
3 Ternary 112112101022201000
4 Quaternary 30123132022233
5 Quinary 411340344142
6 Senary 32405251343
8 Octal 1433361257
10 Decimal 208528047
12 Duodecimal 59a03b53
16 Hexadecimal c6de2af
20 Vigesimal 3536027
36 Base36 3g5h9r

Cryptographic Hash Functions

md5 72b884cef120cc14112003f2aecdb4f3
sha1 d130136e90d2360eebcc61bad2bbad0849f3b802
sha256 119873bd9adf43cd3811399e82a655aa3931f9d91ccc514fe78087a3f4cc9a71
sha512 30ac109f46e0b7586a745ec49a1621f8be4560050e4005fff62f05e34a17b85579e434183dcbcde91ebbc4dccd3348aa1727818213747cc40d9423741a7df04d
ripemd-160 a3fbdd8d72ee6a53a6a88c8163a6d2d4f92d9a24

208528047 as geometric shapes

Circle

Radius = n
Diameter 417056094
Circumference 1310220361.0453
Area 1.366088465142E+17

Sphere

Radius = n
Volume 3.7982367955372E+25
Surface area 5.464353860568E+17
Circumference 1310220361.0453

Square

Length = n
Perimeter 834112188
Area 43483946385634209
Diagonal 294903192.20257

Cube

Length = n
Surface area 260903678313805254
Volume 9.067622415649E+24
Space diagonal 361181172.20711

Equilateral Triangle

Length = n
Perimeter 625584141
Area 1.882910111338E+16
Altitude 180590586.10356

Triangular Pyramid

Length = n
Surface area 1.882910111338E+16
Volume 1.0686295498908E+24
Height 98301064.067525