201128984 (number)

201128984 is an even 9-digits composite number following 201128983 and preceding 201128985. In scientific notation, it is written as 2.01128984 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 81653184 positive integers (up to 201128984) that are relatively prime to 201128984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01128984 × 10^8
Engineering notation 2.01128984 × 10^6

Prime Factorization of 201128984

Prime Factorization 2 × 2 × 2 × 7 × 19 × 19 × 9949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2646434
Product of the distinct prime numbers

The prime factorization of 201128984 is 2 × 2 × 2 × 7 × 19 × 19 × 9949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201128984)

Multiplication

n×y
n×2 402257968
n×3 603386952
n×4 804515936
n×5 1005644920

Division

n÷y
n÷2 100564492
n÷3 67042994.666667
n÷3 50282246
n÷5 40225796.8

Exponentiation

ny
n2 40452868204872256
n3 8.1362442819319E+24
n4 1.6364345460008E+33
n5 3.2913441761964E+41

Nth Root

y√n
2√n 14181.995064165
3√n 585.9018733216
4√n 119.08818188286
5√n 45.782018018044

Divisors of 201128984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201128983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201128984 can be divided by 48 positive divisors. The sum of these divisors (counting 201128984) is 1, the average is 0.020833333333333.

Base conversion 201128984

Base System Value
2 Binary 1011111111001111110000011000
3 Ternary 112000110102002122
4 Quaternary 23333033300120
5 Quinary 402442111414
6 Senary 31542520412
8 Octal 1377176030
10 Decimal 201128984
12 Duodecimal 57436108
16 Hexadecimal bfcfc18
20 Vigesimal 32h1294
36 Base36 3bqw48

Cryptographic Hash Functions

md5 64388ea393e6795c2d414d0971d0bc2a
sha1 b33b431bc5e87dccc4200a217d8c5ef019c16343
sha256 4f45f62f0e36ac9bdfb38b59ef224cbf8dbad04612162c3e272501eca07c043e
sha512 dae58d7d4ec0c6248b6490b97975fdc0e31d44bb27bfffccba523d2ac0ce3c1a52ce7d19b2041890e0474c50271653a2872d8b2a803aeff51b45ee508ec4900f
ripemd-160 493fe8a671818ee85a4b69616d3a233400480aec

201128984 as geometric shapes

Circle

Radius = n
Diameter 402257968
Circumference 1263730677.1168
Area 1.2708643356906E+17

Sphere

Radius = n
Volume 3.4081020351905E+25
Surface area 5.0834573427625E+17
Circumference 1263730677.1168

Square

Length = n
Perimeter 804515936
Area 40452868204872256
Diagonal 284439336.95912

Cube

Length = n
Surface area 242717209229233536
Volume 8.1362442819319E+24
Space diagonal 348365619.16271

Equilateral Triangle

Length = n
Perimeter 603386952
Area 1.7516605760682E+16
Altitude 174182809.58135

Triangular Pyramid

Length = n
Surface area 1.7516605760682E+16
Volume 9.5886558419072E+23
Height 94813112.319707