201664988 (number)

201664988 is an even 9-digits composite number following 201664987 and preceding 201664989. In scientific notation, it is written as 2.01664988 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 86427768 positive integers (up to 201664988) that are relatively prime to 201664988.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixty-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.01664988 × 10^8
Engineering notation 2.01664988 × 10^6

Prime Factorization of 201664988

Prime Factorization 2 × 2 × 49 × 1028903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100832494
Product of the distinct prime numbers

The prime factorization of 201664988 is 2 × 2 × 49 × 1028903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201664988)

Multiplication

n×y
n×2 403329976
n×3 604994964
n×4 806659952
n×5 1008324940

Division

n÷y
n÷2 100832494
n÷3 67221662.666667
n÷3 50416247
n÷5 40332997.6

Exponentiation

ny
n2 40668767385040144
n3 8.2014664866789E+24
n4 1.6539486406185E+33
n5 3.3354353276295E+41

Nth Root

y√n
2√n 14200.879831898
3√n 586.42188321597
4√n 119.16744451358
5√n 45.806393647391

Divisors of 201664988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201664987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201664988 can be divided by 12 positive divisors. The sum of these divisors (counting 201664988) is 1, the average is 0.083333333333333.

Base conversion 201664988

Base System Value
2 Binary 1100000001010010100111011100
3 Ternary 112001110122100122
4 Quaternary 30001102213130
5 Quinary 403111234423
6 Senary 32002214112
8 Octal 1401224734
10 Decimal 201664988
12 Duodecimal 57654338
16 Hexadecimal c0529dc
20 Vigesimal 3308298
36 Base36 3c2dp8

Cryptographic Hash Functions

md5 513323c7e037eed6569bee3bb9d47827
sha1 e800e6bb288010ca7f36e0f6726c679c611dd186
sha256 8a0ac4efad4c56d260831bc12356c123eddeb7a09247d0251d41db54e39c8288
sha512 e79dba6dd8844e4b93f399c3385ae8d6c1ccc46679b078cd33c6eb1f55bf95befe34fc521af85a681a663a1efabef1c06126859733a200145fac1e39e42340c2
ripemd-160 e6adb9545c0387c770bdba2ecf6abcce87a5b367

201664988 as geometric shapes

Circle

Radius = n
Diameter 403329976
Circumference 1267098489.5741
Area 1.2776470084739E+17

Sphere

Radius = n
Volume 3.4354222484284E+25
Surface area 5.1105880338958E+17
Circumference 1267098489.5741

Square

Length = n
Perimeter 806659952
Area 40668767385040144
Diagonal 285197361.08541

Cube

Length = n
Surface area 244012604310240864
Volume 8.2014664866789E+24
Space diagonal 349294005.32377

Equilateral Triangle

Length = n
Perimeter 604994964
Area 1.7610092848022E+16
Altitude 174647002.66188

Triangular Pyramid

Length = n
Surface area 1.7610092848022E+16
Volume 9.6655209473414E+23
Height 95065787.028469