201661738 (number)

201661738 is an even 9-digits composite number following 201661737 and preceding 201661739. In scientific notation, it is written as 2.01661738 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 100830868 positive integers (up to 201661738) that are relatively prime to 201661738.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.01661738 × 10^8
Engineering notation 2.01661738 × 10^6

Prime Factorization of 201661738

Prime Factorization 2 × 100830869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201661738
Product of the distinct prime numbers

The prime factorization of 201661738 is 2 × 100830869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 47, 95, 449, 358, 9089, 2654, 84975, 99391, 907829, 991880, 5455208, 58538, 74420151, 50242332, 513478861, 882992617, 9818771472, 3638262024

Basic calculations (n = 201661738)

Multiplication

n×y
n×2 403323476
n×3 604985214
n×4 806646952
n×5 1008308690

Division

n÷y
n÷2 100830869
n÷3 67220579.333333
n÷3 50415434.5
n÷5 40332347.6

Exponentiation

ny
n2 40667456573180644
n3 8.2010699725871E+24
n4 1.6538420241315E+33
n5 3.335166569638E+41

Nth Root

y√n
2√n 14200.765401907
3√n 586.41873297263
4√n 119.16696438991
5√n 45.806246004768

Divisors of 201661738

1, 2, 100830869, 201661738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201661737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201661738 can be divided by 4 positive divisors. The sum of these divisors (counting 201661738) is 1, the average is 0.25.

Base conversion 201661738

Base System Value
2 Binary 1100000001010001110100101010
3 Ternary 112001110110220021
4 Quaternary 30001101310222
5 Quinary 403111133423
6 Senary 32002151054
8 Octal 1401216452
10 Decimal 201661738
12 Duodecimal 5765248a
16 Hexadecimal c051d2a
20 Vigesimal 3307e6i
36 Base36 3c2b6y

Cryptographic Hash Functions

md5 48cd4e4339ec8b765a9f922bcdd9786c
sha1 775a8c9394c9dbbe77e7ca92f81721825b4880f9
sha256 dc28a62cb2c4955be6b09431fe761c886fb77134a1d2a00564eb838ee36c343b
sha512 375d2a041551e06ae704494552333af917eda160849477b1e41df91e0921783db5eaab924c27426b4364b13f0c0073801766f0ee2dd156d006fd470102aec8cf
ripemd-160 327c9a0d2e68bf27a26946b8419ff8f178a27a16

201661738 as geometric shapes

Circle

Radius = n
Diameter 403323476
Circumference 1267078069.2219
Area 1.2776058281049E+17

Sphere

Radius = n
Volume 3.4352561569941E+25
Surface area 5.1104233124194E+17
Circumference 1267078069.2219

Square

Length = n
Perimeter 806646952
Area 40667456573180644
Diagonal 285192764.89133

Cube

Length = n
Surface area 244004739439083864
Volume 8.2010699725871E+24
Space diagonal 349288376.15864

Equilateral Triangle

Length = n
Perimeter 604985214
Area 1.7609525249837E+16
Altitude 174644188.07932

Triangular Pyramid

Length = n
Surface area 1.7609525249837E+16
Volume 9.6650536510029E+23
Height 95064254.963777