201721693 (number)

201721693 is an odd 9-digits composite number following 201721692 and preceding 201721694. In scientific notation, it is written as 2.01721693 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 198414720 positive integers (up to 201721693) that are relatively prime to 201721693.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty-one thousand six hundred ninety-three

Notation

Scientific notation 2.01721693 × 10^8
Engineering notation 2.01721693 × 10^6

Prime Factorization of 201721693

Prime Factorization 61 × 3306913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201721693
Product of the distinct prime numbers

The prime factorization of 201721693 is 61 × 3306913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 39, 100, 217, 386, 9720, 3682, 21085, 57304, 164299, 118992, 6773648, 1414768, 79289745, 16939647, 273901648, 329026962, 9958093120, 2449157263

Basic calculations (n = 201721693)

Multiplication

n×y
n×2 403443386
n×3 605165079
n×4 806886772
n×5 1008608465

Division

n÷y
n÷2 100860846.5
n÷3 67240564.333333
n÷3 50430423.25
n÷5 40344338.6

Exponentiation

ny
n2 40691641426786249
n3 8.2083867995603E+24
n4 1.6558096820061E+33
n5 3.3401273234007E+41

Nth Root

y√n
2√n 14202.876222794
3√n 586.47684224639
4√n 119.17582062983
5√n 45.80896936416

Divisors of 201721693

1, 61, 3306913, 201721693

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 -201721692
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 201721693 can be divided by 4 positive divisors. The sum of these divisors (counting 201721693) is 1, the average is 0.25.

Base conversion 201721693

Base System Value
2 Binary 1100000001100000011101011101
3 Ternary 112001120112010211
4 Quaternary 30001200131131
5 Quinary 403120043233
6 Senary 32003332421
8 Octal 1401403535
10 Decimal 201721693
12 Duodecimal 57681111
16 Hexadecimal c06075d
20 Vigesimal 330f44d
36 Base36 3c3lgd

Cryptographic Hash Functions

md5 096a1633446472d97ef7e346c10c2c45
sha1 019cd08fd08cfd444216804c23d03b1019dba21a
sha256 64c03b48a5e332dc002d4bb98a007c747309bcd097c8ab2cba25008706319b8a
sha512 9d0fd138586c3cd9ac9bdae8b71632d197c906bfbd4fd30d5faa3040a81ff85943a6d3438dbb4f7cdfee0c2aaefff2cbfdff99a6a28febf7e778f61c6dff7c81
ripemd-160 16da85cdac8465dce9df5eab828ea41352eef2b2

201721693 as geometric shapes

Circle

Radius = n
Diameter 403443386
Circumference 1267454777.597
Area 1.278365617689E+17

Sphere

Radius = n
Volume 3.4383210223096E+25
Surface area 5.1134624707561E+17
Circumference 1267454777.597

Square

Length = n
Perimeter 806886772
Area 40691641426786249
Diagonal 285277554.06546

Cube

Length = n
Surface area 244149848560717494
Volume 8.2083867995603E+24
Space diagonal 349392221.26481

Equilateral Triangle

Length = n
Perimeter 605165079
Area 1.7619997598642E+16
Altitude 174696110.63241

Triangular Pyramid

Length = n
Surface area 1.7619997598642E+16
Volume 9.6736766142853E+23
Height 95092518.021821