201995820 (number)

201995820 is an even 9-digits composite number following 201995819 and preceding 201995821. In scientific notation, it is written as 2.01995820 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 49721472 positive integers (up to 201995820) that are relatively prime to 201995820.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-five thousand eight hundred twenty

Notation

Scientific notation 2.01995820 × 10^8
Engineering notation 2.01995820 × 10^6

Prime Factorization of 201995820

Prime Factorization 2 × 2 × 65 × 9 × 86323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100997910
Product of the distinct prime numbers

The prime factorization of 201995820 is 2 × 2 × 65 × 9 × 86323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 42, 48, 13, 719, 6256, 4893, 72026, 38096, 125932, 792871, 8312841, 1304411, 26707039, 68394193, 169886449, 786703936, 5654114037, 9178904970

Basic calculations (n = 201995820)

Multiplication

n×y
n×2 403991640
n×3 605987460
n×4 807983280
n×5 1009979100

Division

n÷y
n÷2 100997910
n÷3 67331940
n÷3 50498955
n÷5 40399164

Exponentiation

ny
n2 40802311297472400
n3 8.2418963284282E+24
n4 1.6648286072158E+33
n5 3.3628841967402E+41

Nth Root

y√n
2√n 14212.523350904
3√n 586.74238362149
4√n 119.21628811075
5√n 45.821412899402

Divisors of 201995820

1, 2, 4, 9, 18, 36, 65, 130, 260, 585, 1170, 2340, 86323, 172646, 345292, 776907, 1553814, 3107628, 5610995, 11221990, 22443980, 50498955, 100997910, 201995820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201995819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201995820 can be divided by 24 positive divisors. The sum of these divisors (counting 201995820) is 1, the average is 0.041666666666667.

Base conversion 201995820

Base System Value
2 Binary 1100000010100011011000101100
3 Ternary 112002002110011200
4 Quaternary 30002203120230
5 Quinary 403202331240
6 Senary 32013245500
8 Octal 1402433054
10 Decimal 201995820
12 Duodecimal 57793890
16 Hexadecimal c0a362c
20 Vigesimal 33299b0
36 Base36 3c9gz0

Cryptographic Hash Functions

md5 4715aa6dcdcecabfc35bdc17ba86888b
sha1 42435a72f5a66f0172e950929cd27ea61af9ea8b
sha256 cacf9ea4255542ce60be224087c846816ecca94cc501c9b82c490b6694364564
sha512 4170e654d535c5e6fbecac70c07c6f12bb475903493f3c30d676ca5e82c6bfcb684179bef8c944437cf8a1835ed30458f16bdb8387d5335e07bb92393edf04a2
ripemd-160 199f43fa940100816162e544c24e6ab28dd9cad2

201995820 as geometric shapes

Circle

Radius = n
Diameter 403991640
Circumference 1269177168.3357
Area 1.2818424142162E+17

Sphere

Radius = n
Volume 3.4523574609385E+25
Surface area 5.1273696568649E+17
Circumference 1269177168.3357

Square

Length = n
Perimeter 807983280
Area 40802311297472400
Diagonal 285665228.18667

Cube

Length = n
Surface area 244813867784834400
Volume 8.2418963284282E+24
Space diagonal 349867023.15654

Equilateral Triangle

Length = n
Perimeter 605987460
Area 1.7667919058366E+16
Altitude 174933511.57827

Triangular Pyramid

Length = n
Surface area 1.7667919058366E+16
Volume 9.7131679727802E+23
Height 95221742.728892