208528028 (number)

208528028 is an even 9-digits composite number following 208528027 and preceding 208528029. In scientific notation, it is written as 2.08528028 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 99088704 positive integers (up to 208528028) that are relatively prime to 208528028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08528028 × 10^8
Engineering notation 2.08528028 × 10^6

Prime Factorization of 208528028

Prime Factorization 2 × 2 × 23 × 157 × 14437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104264014
Product of the distinct prime numbers

The prime factorization of 208528028 is 2 × 2 × 23 × 157 × 14437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 15, 45, 176, 28, 7356, 4270, 48464, 5985, 141535, 703443, 9344416, 3917068, 17986587, 27919858, 177088198, 262738857, 967444691, 994749243

Basic calculations (n = 208528028)

Multiplication

n×y
n×2 417056056
n×3 625584084
n×4 834112112
n×5 1042640140

Division

n÷y
n÷2 104264014
n÷3 69509342.666667
n÷3 52132007
n÷5 41705605.6

Exponentiation

ny
n2 43483938461568784
n3 9.0676199370643E+24
n4 1.8908529041295E+33
n5 3.942958273362E+41

Nth Root

y√n
2√n 14440.499575846
3√n 593.00016209341
4√n 120.16862974939
5√n 46.114009770221

Divisors of 208528028

1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 14437, 14444, 28874, 57748, 332051, 664102, 1328204, 2266609, 4533218, 9066436, 52132007, 104264014, 208528028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208528027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208528028 can be divided by 24 positive divisors. The sum of these divisors (counting 208528028) is 1, the average is 0.041666666666667.

Base conversion 208528028

Base System Value
2 Binary 1100011011011110001010011100
3 Ternary 112112101022200022
4 Quaternary 30123132022130
5 Quinary 411340344103
6 Senary 32405251312
8 Octal 1433361234
10 Decimal 208528028
12 Duodecimal 59a03b38
16 Hexadecimal c6de29c
20 Vigesimal 3536018
36 Base36 3g5h98

Cryptographic Hash Functions

md5 d5918d02b670bf19a2c0f348f41e0dcb
sha1 1907ba7310b5adad03de461474f778faf72b23c4
sha256 37cda932659937458982aab1fdb6044e887bb3f0110eca737635859dd8fb5a5e
sha512 2d704bcd58d363badcd4a91eeb60e351e5c9b4d7d140240279307e21cd48360ea91f2c09143287a4e6e48f8cf9a3c5bc262554f28c82f1500fe14413c2b5303f
ripemd-160 4fcc0b3dc8c7655777d7996615e7fd5f9658fed8

208528028 as geometric shapes

Circle

Radius = n
Diameter 417056056
Circumference 1310220241.6647
Area 1.3660882162002E+17

Sphere

Radius = n
Volume 3.7982357573101E+25
Surface area 5.4643528648006E+17
Circumference 1310220241.6647

Square

Length = n
Perimeter 834112112
Area 43483938461568784
Diagonal 294903165.33252

Cube

Length = n
Surface area 260903630769412704
Volume 9.0676199370643E+24
Space diagonal 361181139.29815

Equilateral Triangle

Length = n
Perimeter 625584084
Area 1.8829097682159E+16
Altitude 180590569.64907

Triangular Pyramid

Length = n
Surface area 1.8829097682159E+16
Volume 1.0686292577867E+24
Height 98301055.110839