211399686 (number)

211399686 is an even 9-digits composite number following 211399685 and preceding 211399687. In scientific notation, it is written as 2.11399686 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 69806088 positive integers (up to 211399686) that are relatively prime to 211399686.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred ninety-nine thousand six hundred eighty-six

Notation

Scientific notation 2.11399686 × 10^8
Engineering notation 2.11399686 × 10^6

Prime Factorization of 211399686

Prime Factorization 2 × 3 × 9 × 107 × 36587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 211399686
Product of the distinct prime numbers

The prime factorization of 211399686 is 2 × 3 × 9 × 107 × 36587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 85, 43, 448, 131, 4998, 6345, 61507, 68347, 25425, 255729, 855721, 2202980, 67838197, 74612669, 25577402, 638232780, 7925059477, 1899725363

Basic calculations (n = 211399686)

Multiplication

n×y
n×2 422799372
n×3 634199058
n×4 845598744
n×5 1056998430

Division

n÷y
n÷2 105699843
n÷3 70466562
n÷3 52849921.5
n÷5 42279937.2

Exponentiation

ny
n2 44689827240898596
n3 9.4474154461202E+24
n4 1.9971806588214E+33
n5 4.2220336416011E+41

Nth Root

y√n
2√n 14539.590296841
3√n 595.7098474312
4√n 120.58022348976
5√n 46.240323905332

Divisors of 211399686

1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 36587, 73174, 109761, 219522, 329283, 658566, 987849, 1975698, 3914809, 7829618, 11744427, 23488854, 35233281, 70466562, 105699843, 211399686

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211399685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211399686 can be divided by 32 positive divisors. The sum of these divisors (counting 211399686) is 1, the average is 0.03125.

Base conversion 211399686

Base System Value
2 Binary 1100100110011011010000000110
3 Ternary 112201210012212000
4 Quaternary 30212123100012
5 Quinary 413104242221
6 Senary 32551010130
8 Octal 1446332006
10 Decimal 211399686
12 Duodecimal 5a969946
16 Hexadecimal c99b406
20 Vigesimal 3614j46
36 Base36 3hv11i

Cryptographic Hash Functions

md5 cd035cfdf8fc067633c758cfd3bbb470
sha1 6f62e126b63a63ae51f5eb717ef2a987ee1153ae
sha256 cf90225dea57bdb17f0cf54bbd4e74ecd080e28b401201c86d8da37b8c1874bf
sha512 32f83611f3e9d4eae40e1c770325b1f97577151574d57866a239f2a5c5775c30cdddb0d067d370feb17753f423875862c51c0dfe7c21d77c70ba2ba6beae5bc8
ripemd-160 06c47e902b4f23dc5eddefb08260a8bdb6d52b5e

211399686 as geometric shapes

Circle

Radius = n
Diameter 422799372
Circumference 1328263401.0176
Area 1.403972329502E+17

Sphere

Radius = n
Volume 3.9573241281256E+25
Surface area 5.6158893180082E+17
Circumference 1328263401.0176

Square

Length = n
Perimeter 845598744
Area 44689827240898596
Diagonal 298964303.02261

Cube

Length = n
Surface area 268138963445391576
Volume 9.4474154461202E+24
Space diagonal 366154996.85611

Equilateral Triangle

Length = n
Perimeter 634199058
Area 1.9351262840678E+16
Altitude 183077498.42805

Triangular Pyramid

Length = n
Surface area 1.9351262840678E+16
Volume 1.113388587773E+24
Height 99654767.674205