201321872 (number)

201321872 is an even 9-digits composite number following 201321871 and preceding 201321873. In scientific notation, it is written as 2.01321872 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 93139200 positive integers (up to 201321872) that are relatively prime to 201321872.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred twenty-one thousand eight hundred seventy-two

Notation

Scientific notation 2.01321872 × 10^8
Engineering notation 2.01321872 × 10^6

Prime Factorization of 201321872

Prime Factorization 2 × 2 × 2 × 2 × 43 × 19 × 15401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25165234
Product of the distinct prime numbers

The prime factorization of 201321872 is 2 × 2 × 2 × 2 × 43 × 19 × 15401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201321872)

Multiplication

n×y
n×2 402643744
n×3 603965616
n×4 805287488
n×5 1006609360

Division

n÷y
n÷2 100660936
n÷3 67107290.666667
n÷3 50330468
n÷5 40264374.4

Exponentiation

ny
n2 40530496145584384
n3 8.1596753571178E+24
n4 1.6427211178072E+33
n5 3.3071569061088E+41

Nth Root

y√n
2√n 14188.793888136
3√n 586.08911192824
4√n 119.11672379702
5√n 45.790795883944

Divisors of 201321872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201321871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201321872 can be divided by 40 positive divisors. The sum of these divisors (counting 201321872) is 1, the average is 0.025.

Base conversion 201321872

Base System Value
2 Binary 1011111111111110110110010000
3 Ternary 112000211012200122
4 Quaternary 23333332312100
5 Quinary 403014244442
6 Senary 31551005412
8 Octal 1377766620
10 Decimal 201321872
12 Duodecimal 57509868
16 Hexadecimal bffed90
20 Vigesimal 32i54dc
36 Base36 3bv0y8

Cryptographic Hash Functions

md5 10efd29286aae4cb8baf55496e27944e
sha1 4cf772e4ddada9f4a38355583fea98f8e41b7767
sha256 342567e8dcbb6f9ac034cbf076c64860c70ce65fa842f9ac5af4804c51b10d00
sha512 16cf37ef04d5c9adff696bfba2955bfbdc62f1986cecc775719a284755ada1cc7eda43d043f3e176086dc7f37f0c7caf203287e7f39b18d74df8e0d2b95cc583
ripemd-160 d50eb052073334d27896d2c6f82075298e0173b9

201321872 as geometric shapes

Circle

Radius = n
Diameter 402643744
Circumference 1264942628.1643
Area 1.2733030893732E+17

Sphere

Radius = n
Volume 3.4179168210132E+25
Surface area 5.0932123574927E+17
Circumference 1264942628.1643

Square

Length = n
Perimeter 805287488
Area 40530496145584384
Diagonal 284712121.78474

Cube

Length = n
Surface area 243182976873506304
Volume 8.1596753571178E+24
Space diagonal 348699710.97888

Equilateral Triangle

Length = n
Perimeter 603965616
Area 1.7550219645032E+16
Altitude 174349855.48944

Triangular Pyramid

Length = n
Surface area 1.7550219645032E+16
Volume 9.6162696288313E+23
Height 94904040.594913