201993655 (number)

201993655 is an odd 9-digits composite number following 201993654 and preceding 201993656. In scientific notation, it is written as 2.01993655 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 153089856 positive integers (up to 201993655) that are relatively prime to 201993655.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-three thousand six hundred fifty-five

Notation

Scientific notation 2.01993655 × 10^8
Engineering notation 2.01993655 × 10^6

Prime Factorization of 201993655

Prime Factorization 5 × 19 × 2126249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201993655
Product of the distinct prime numbers

The prime factorization of 201993655 is 5 × 19 × 2126249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 46, 54, 817, 902, 3470, 1946, 8767, 96206, 146145, 251437, 8530506, 9468889, 18700753, 22430821, 314431484, 122983418, 4825458556, 772513034

Basic calculations (n = 201993655)

Multiplication

n×y
n×2 403987310
n×3 605980965
n×4 807974620
n×5 1009968275

Division

n÷y
n÷2 100996827.5
n÷3 67331218.333333
n÷3 50498413.75
n÷5 40398731

Exponentiation

ny
n2 40801436660259025
n3 8.2416313202567E+24
n4 1.6647572335411E+33
n5 3.3627039829066E+41

Nth Root

y√n
2√n 14212.447185478
3√n 586.74028737052
4√n 119.21596866812
5√n 45.821314675801

Divisors of 201993655

1, 5, 19, 95, 2126249, 10631245, 40398731, 201993655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201993654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201993655 can be divided by 8 positive divisors. The sum of these divisors (counting 201993655) is 1, the average is 0.125.

Base conversion 201993655

Base System Value
2 Binary 1100000010100010110110110111
3 Ternary 112002002100012111
4 Quaternary 30002202312313
5 Quinary 403202244110
6 Senary 32013231451
8 Octal 1402426667
10 Decimal 201993655
12 Duodecimal 57792587
16 Hexadecimal c0a2db7
20 Vigesimal 332942f
36 Base36 3c9fav

Cryptographic Hash Functions

md5 efe986726b58c606e8351c1672b3e6f9
sha1 90786af6e3038f2497ef2ec0908d58d218151daa
sha256 a4843aee92016cbafdb5f65c3a561f43e5b309d06fcfac1c74eccb08f69bf487
sha512 6ab9be91dca47cec9bfe2d7e1bee5e7d93aca5597ad9af91e42ffa6498a00acc1868dbbd5a77a3a0d255c24698b8e8c5289d2e52d2071900d78497d47f24509a
ripemd-160 37c04a0c4eba3b1305aba056b9d344681cc77d8e

201993655 as geometric shapes

Circle

Radius = n
Diameter 403987310
Circumference 1269163565.2395
Area 1.2818149366778E+17

Sphere

Radius = n
Volume 3.4522464545752E+25
Surface area 5.1272597467112E+17
Circumference 1269163565.2395

Square

Length = n
Perimeter 807974620
Area 40801436660259025
Diagonal 285662166.41431

Cube

Length = n
Surface area 244808619961554150
Volume 8.2416313202567E+24
Space diagonal 349863273.26654

Equilateral Triangle

Length = n
Perimeter 605980965
Area 1.7667540329343E+16
Altitude 174931636.63327

Triangular Pyramid

Length = n
Surface area 1.7667540329343E+16
Volume 9.7128556576549E+23
Height 95220722.138104