211399427 (number)

211399427 is an odd 9-digits composite number following 211399426 and preceding 211399428. In scientific notation, it is written as 2.11399427 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 210102336 positive integers (up to 211399427) that are relatively prime to 211399427.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred ninety-nine thousand four hundred twenty-seven

Notation

Scientific notation 2.11399427 × 10^8
Engineering notation 2.11399427 × 10^6

Prime Factorization of 211399427

Prime Factorization 163 × 1296929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 211399427
Product of the distinct prime numbers

The prime factorization of 211399427 is 163 × 1296929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 78, 77, 340, 483, 9738, 764, 61152, 31559, 715567, 39882, 6492149, 24142, 94263729, 27409938, 511551522, 655427844, 5475563033, 2646443425

Basic calculations (n = 211399427)

Multiplication

n×y
n×2 422798854
n×3 634198281
n×4 845597708
n×5 1056997135

Division

n÷y
n÷2 105699713.5
n÷3 70466475.666667
n÷3 52849856.75
n÷5 42279885.4

Exponentiation

ny
n2 44689717735928329
n3 9.447380722167E+24
n4 1.9971708713169E+33
n5 4.2220077781749E+41

Nth Root

y√n
2√n 14539.581390123
3√n 595.70960414968
4√n 120.58018655701
5√n 46.240312574899

Divisors of 211399427

1, 163, 1296929, 211399427

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 -211399426
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 211399427 can be divided by 4 positive divisors. The sum of these divisors (counting 211399427) is 1, the average is 0.25.

Base conversion 211399427

Base System Value
2 Binary 1100100110011011001100000011
3 Ternary 112201210012111102
4 Quaternary 30212123030003
5 Quinary 413104240202
6 Senary 32551005015
8 Octal 1446331403
10 Decimal 211399427
12 Duodecimal 5a96976b
16 Hexadecimal c99b303
20 Vigesimal 3614ib7
36 Base36 3hv0ub

Cryptographic Hash Functions

md5 426c83d126110ff0a5f552772662232e
sha1 6dd3f0a7b0e338452e1868cb98228793dbe73597
sha256 1d41f3763242b1f2aa0047e141b2ef227696831c0465349b6960e87d581679c4
sha512 1b520446e418b7ead1702aa377d3bb850bf6a556a1476db24393c520c6ceb370348a83570ab99e1a452666a561f50abbfca9cead2f20817ffd9367a07d59c2ea
ripemd-160 33f6c68867259205ea64d29220c2edc782f09f11

211399427 as geometric shapes

Circle

Radius = n
Diameter 422798854
Circumference 1328261773.6726
Area 1.4039688893019E+17

Sphere

Radius = n
Volume 3.9573095829901E+25
Surface area 5.6158755572078E+17
Circumference 1328261773.6726

Square

Length = n
Perimeter 845597708
Area 44689717735928329
Diagonal 298963936.7413

Cube

Length = n
Surface area 268138306415569974
Volume 9.447380722167E+24
Space diagonal 366154548.25495

Equilateral Triangle

Length = n
Perimeter 634198281
Area 1.9351215423635E+16
Altitude 183077274.12747

Triangular Pyramid

Length = n
Surface area 1.9351215423635E+16
Volume 1.1133844955159E+24
Height 99654645.580434