211399509 (number)

211399509 is an odd 9-digits composite number following 211399508 and preceding 211399510. In scientific notation, it is written as 2.11399509 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 130426560 positive integers (up to 211399509) that are relatively prime to 211399509.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred ninety-nine thousand five hundred nine

Notation

Scientific notation 2.11399509 × 10^8
Engineering notation 2.11399509 × 10^6

Prime Factorization of 211399509

Prime Factorization 3 × 23 × 23 × 31 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9191283
Product of the distinct prime numbers

The prime factorization of 211399509 is 3 × 23 × 23 × 31 × 4297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 60, 28, 878, 203, 778, 1171, 31871, 15793, 821354, 50274, 1531791, 7665217, 41929223, 12556636, 603600455, 198110108, 6825358809, 3418817933

Basic calculations (n = 211399509)

Multiplication

n×y
n×2 422799018
n×3 634198527
n×4 845598036
n×5 1056997545

Division

n÷y
n÷2 105699754.5
n÷3 70466503
n÷3 52849877.25
n÷5 42279901.8

Exponentiation

ny
n2 44689752405441081
n3 9.4473917158418E+24
n4 1.9971739700596E+33
n5 4.2220159665819E+41

Nth Root

y√n
2√n 14539.584210011
3√n 595.70968117319
4√n 120.58019825001
5√n 46.240316162142

Divisors of 211399509

1, 3, 23, 31, 69, 93, 529, 713, 1587, 2139, 4297, 12891, 16399, 49197, 98831, 133207, 296493, 399621, 2273113, 3063761, 6819339, 9191283, 70466503, 211399509

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211399508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211399509 can be divided by 24 positive divisors. The sum of these divisors (counting 211399509) is 1, the average is 0.041666666666667.

Base conversion 211399509

Base System Value
2 Binary 1100100110011011001101010101
3 Ternary 112201210012121110
4 Quaternary 30212123031111
5 Quinary 413104241014
6 Senary 32551005233
8 Octal 1446331525
10 Decimal 211399509
12 Duodecimal 5a969819
16 Hexadecimal c99b355
20 Vigesimal 3614if9
36 Base36 3hv0wl

Cryptographic Hash Functions

md5 f78f7d593c9612af511074cc0000407b
sha1 4055f193edf265662649f78cd5299d9aac36b4de
sha256 753db0bfc6eae456dffa15994f85033cdc7ee852c237c65b961740efb52d243e
sha512 0b20758b43edbc3277cc117ec9b6007d41ef612dea6e6719152e38f49ee398b93c4fedf8e3535c290126baf14a269bb41daa68061e3f7cfc888029c3fe190d17
ripemd-160 ce3f2fa0f36124e674222646d0daa2aefc7fbf75

211399509 as geometric shapes

Circle

Radius = n
Diameter 422799018
Circumference 1328262288.8938
Area 1.4039699784768E+17

Sphere

Radius = n
Volume 3.9573141880098E+25
Surface area 5.6158799139072E+17
Circumference 1328262288.8938

Square

Length = n
Perimeter 845598036
Area 44689752405441081
Diagonal 298964052.70681

Cube

Length = n
Surface area 268138514432646486
Volume 9.4473917158418E+24
Space diagonal 366154690.28311

Equilateral Triangle

Length = n
Perimeter 634198527
Area 1.9351230435974E+16
Altitude 183077345.14156

Triangular Pyramid

Length = n
Surface area 1.9351230435974E+16
Volume 1.1133857911329E+24
Height 99654684.235604