201488728 (number)

201488728 is an even 9-digits composite number following 201488727 and preceding 201488729. In scientific notation, it is written as 2.01488728 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 86352288 positive integers (up to 201488728) that are relatively prime to 201488728.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred eighty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 2.01488728 × 10^8
Engineering notation 2.01488728 × 10^6

Prime Factorization of 201488728

Prime Factorization 2 × 2 × 2 × 7 × 3598013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50372182
Product of the distinct prime numbers

The prime factorization of 201488728 is 2 × 2 × 2 × 7 × 3598013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 93, 30, 169, 365, 744, 7616, 61604, 52148, 484957, 110441, 7745055, 1133431, 14351598, 75980490, 893702290, 801789300, 1980270057, 4381769238

Basic calculations (n = 201488728)

Multiplication

n×y
n×2 402977456
n×3 604466184
n×4 805954912
n×5 1007443640

Division

n÷y
n÷2 100744364
n÷3 67162909.333333
n÷3 50372182
n÷5 40297745.6

Exponentiation

ny
n2 40597707511057984
n3 8.1799804461191E+24
n4 1.6481738551534E+33
n5 3.3208845359772E+41

Nth Root

y√n
2√n 14194.67252176
3√n 586.25098452136
4√n 119.14139717898
5√n 45.79838367085

Divisors of 201488728

1, 2, 4, 7, 8, 14, 28, 56, 3598013, 7196026, 14392052, 25186091, 28784104, 50372182, 100744364, 201488728

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 -201488727
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 201488728 can be divided by 16 positive divisors. The sum of these divisors (counting 201488728) is 1, the average is 0.0625.

Base conversion 201488728

Base System Value
2 Binary 1100000000100111100101011000
3 Ternary 112001010200120111
4 Quaternary 30000213211120
5 Quinary 403040114403
6 Senary 31554334104
8 Octal 1400474530
10 Decimal 201488728
12 Duodecimal 5758a334
16 Hexadecimal c027958
20 Vigesimal 32j61g8
36 Base36 3bylp4

Cryptographic Hash Functions

md5 9eff6d2568c4bf4d2156ad6023cb8359
sha1 4920eceb74c8d48190e98f4a38d310dff30c6ed0
sha256 00eca40ee5c22a5edf5f5daee7aba57656dd276f5a3cb8e477c58e718a5d9cb7
sha512 203edb1d89cb30406ae2e931f7e4dadce7d5fa301f6d101e5148b82a936fedf8e3de66f57b12c35d35ed3bdaf1a4c57a41ffaecbe26a41ad7ad9225494cb6d03
ripemd-160 3e610ff664004efaf8fb84258801cd516c24ece5

201488728 as geometric shapes

Circle

Radius = n
Diameter 402977456
Circumference 1265991015.3319
Area 1.2754145966933E+17

Sphere

Radius = n
Volume 3.4264221968048E+25
Surface area 5.1016583867731E+17
Circumference 1265991015.3319

Square

Length = n
Perimeter 805954912
Area 40597707511057984
Diagonal 284948091.8029

Cube

Length = n
Surface area 243586245066347904
Volume 8.1799804461191E+24
Space diagonal 348988714.04843

Equilateral Triangle

Length = n
Perimeter 604466184
Area 1.7579323019993E+16
Altitude 174494357.02421

Triangular Pyramid

Length = n
Surface area 1.7579323019993E+16
Volume 9.640199405707E+23
Height 94982697.267635