211380872 (number)

211380872 is an even 9-digits composite number following 211380871 and preceding 211380873. In scientific notation, it is written as 2.11380872 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 105690432 positive integers (up to 211380872) that are relatively prime to 211380872.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred eighty thousand eight hundred seventy-two

Notation

Scientific notation 2.11380872 × 10^8
Engineering notation 2.11380872 × 10^6

Prime Factorization of 211380872

Prime Factorization 2 × 2 × 2 × 26422609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52845218
Product of the distinct prime numbers

The prime factorization of 211380872 is 2 × 2 × 2 × 26422609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 93, 24, 200, 850, 1997, 723, 7532, 45361, 861493, 571477, 7626335, 8084203, 37950986, 22914448, 444442560, 384997671, 5102268799, 7780716876

Basic calculations (n = 211380872)

Multiplication

n×y
n×2 422761744
n×3 634142616
n×4 845523488
n×5 1056904360

Division

n÷y
n÷2 105690436
n÷3 70460290.666667
n÷3 52845218
n÷5 42276174.4

Exponentiation

ny
n2 44681873047480384
n3 9.4448932873697E+24
n4 1.9964697790312E+33
n5 4.2201552281325E+41

Nth Root

y√n
2√n 14538.94329035
3√n 595.69217471878
4√n 120.57754057182
5√n 46.239500823291

Divisors of 211380872

1, 2, 4, 8, 26422609, 52845218, 105690436, 211380872

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 -211380871
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 211380872 can be divided by 8 positive divisors. The sum of these divisors (counting 211380872) is 1, the average is 0.125.

Base conversion 211380872

Base System Value
2 Binary 1100100110010110101010001000
3 Ternary 112201202021001012
4 Quaternary 30212112222020
5 Quinary 413103141442
6 Senary 32550343052
8 Octal 1446265210
10 Decimal 211380872
12 Duodecimal 5a95aa88
16 Hexadecimal c996a88
20 Vigesimal 3612c3c
36 Base36 3humiw

Cryptographic Hash Functions

md5 528195e11708593b17d1ccfe8170d482
sha1 4c5125b06a1b15369e330711bdd416f8731aca39
sha256 c0652ee0c4e3bdf4b7da56bc924aab41274d0a988367fcd7701e826db5c44d70
sha512 ee0e0d70e0f1a3b4a2aee8d41b356d9e4c31f0fb71bfbca24f660514aaaa277a1ee02701564b3914a7e233f8abd44af0eb8fb98e3ead798ec978a1a52dc90113
ripemd-160 138760bc43a8c07bed728b244cc322c78d0ec574

211380872 as geometric shapes

Circle

Radius = n
Diameter 422761744
Circumference 1328145189.1692
Area 1.403722441146E+17

Sphere

Radius = n
Volume 3.9562676487387E+25
Surface area 5.6148897645838E+17
Circumference 1328145189.1692

Square

Length = n
Perimeter 845523488
Area 44681873047480384
Diagonal 298937696.00865

Cube

Length = n
Surface area 268091238284882304
Volume 9.4448932873697E+24
Space diagonal 366122410.05221

Equilateral Triangle

Length = n
Perimeter 634142616
Area 1.9347818573895E+16
Altitude 183061205.02611

Triangular Pyramid

Length = n
Surface area 1.9347818573895E+16
Volume 1.1130913485137E+24
Height 99645898.66955