201028055 (number)

201028055 is an odd 9-digits composite number following 201028054 and preceding 201028056. In scientific notation, it is written as 2.01028055 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 159664896 positive integers (up to 201028055) that are relatively prime to 201028055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01028055 × 10^8
Engineering notation 2.01028055 × 10^6

Prime Factorization of 201028055

Prime Factorization 5 × 139 × 289249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201028055
Product of the distinct prime numbers

The prime factorization of 201028055 is 5 × 139 × 289249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 47, 63, 579, 734, 7835, 4075, 49311, 40258, 885261, 727107, 9322662, 2098329, 42298394, 4167740, 979074417, 415293631, 4707294133, 8451282593

Basic calculations (n = 201028055)

Multiplication

n×y
n×2 402056110
n×3 603084165
n×4 804112220
n×5 1005140275

Division

n÷y
n÷2 100514027.5
n÷3 67009351.666667
n÷3 50257013.75
n÷5 40205611

Exponentiation

ny
n2 40412278897083025
n3 8.1240018247981E+24
n4 1.6331522856556E+33
n5 3.2830942750415E+41

Nth Root

y√n
2√n 14178.436267798
3√n 585.80385266636
4√n 119.07323909174
5√n 45.777422299435

Divisors of 201028055

1, 5, 139, 695, 289249, 1446245, 40205611, 201028055

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 -201028054
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 201028055 can be divided by 8 positive divisors. The sum of these divisors (counting 201028055) is 1, the average is 0.125.

Base conversion 201028055

Base System Value
2 Binary 1011111110110111000111010111
3 Ternary 112000021021122112
4 Quaternary 23332313013113
5 Quinary 402430344210
6 Senary 31540421235
8 Octal 1376670727
10 Decimal 201028055
12 Duodecimal 573a781b
16 Hexadecimal bfb71d7
20 Vigesimal 32g8a2f
36 Base36 3boq8n

Cryptographic Hash Functions

md5 b3599253362fba3016e9c0f6ed1cba49
sha1 cf25049f1cd5441ab9547c3b4d68d02a4abd19b6
sha256 07acdcd343de76f4f68520cf8c08678d50b7826767c9ed48fa69c1030b538e13
sha512 873a2aca27243984e031c175c46d6207e2afcd1798a82cd9049e971ad35966c9e2f02a9ff0e1ee781415d484e5929acd7418148fafcb6cc41c9bc88c78e3d8ab
ripemd-160 40eedb01a175dcb88e1d2eb0448691c5688ace2f

201028055 as geometric shapes

Circle

Radius = n
Diameter 402056110
Circumference 1263096521.5069
Area 1.269589184979E+17

Sphere

Radius = n
Volume 3.4029739267381E+25
Surface area 5.0783567399159E+17
Circumference 1263096521.5069

Square

Length = n
Perimeter 804112220
Area 40412278897083025
Diagonal 284296601.79848

Cube

Length = n
Surface area 242473673382498150
Volume 8.1240018247981E+24
Space diagonal 348190805.00675

Equilateral Triangle

Length = n
Perimeter 603084165
Area 1.7499030074848E+16
Altitude 174095402.50338

Triangular Pyramid

Length = n
Surface area 1.7499030074848E+16
Volume 9.5742279678111E+23
Height 94765533.932828