211399428 (number)

211399428 is an even 9-digits composite number following 211399427 and preceding 211399429. In scientific notation, it is written as 2.11399428 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 70360576 positive integers (up to 211399428) that are relatively prime to 211399428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.11399428 × 10^8
Engineering notation 2.11399428 × 10^6

Prime Factorization of 211399428

Prime Factorization 2 × 2 × 3 × 683 × 25793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105699714
Product of the distinct prime numbers

The prime factorization of 211399428 is 2 × 2 × 3 × 683 × 25793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 38, 68, 661, 494, 8465, 9139, 3566, 48796, 48851, 182851, 3154900, 6991431, 58532178, 36607785, 998397289, 208421126, 9286613931, 5496376803

Basic calculations (n = 211399428)

Multiplication

n×y
n×2 422798856
n×3 634198284
n×4 845597712
n×5 1056997140

Division

n÷y
n÷2 105699714
n÷3 70466476
n÷3 52849857
n÷5 42279885.6

Exponentiation

ny
n2 44689718158727184
n3 9.4473808562361E+24
n4 1.9971709091065E+33
n5 4.2220078780335E+41

Nth Root

y√n
2√n 14539.581424512
3√n 595.70960508899
4√n 120.5801866996
5√n 46.240312618646

Divisors of 211399428

1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2732, 4098, 8196, 25793, 51586, 77379, 103172, 154758, 309516, 17616619, 35233238, 52849857, 70466476, 105699714, 211399428

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 -211399427
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 211399428 can be divided by 24 positive divisors. The sum of these divisors (counting 211399428) is 1, the average is 0.041666666666667.

Base conversion 211399428

Base System Value
2 Binary 1100100110011011001100000100
3 Ternary 112201210012111110
4 Quaternary 30212123030010
5 Quinary 413104240203
6 Senary 32551005020
8 Octal 1446331404
10 Decimal 211399428
12 Duodecimal 5a969770
16 Hexadecimal c99b304
20 Vigesimal 3614ib8
36 Base36 3hv0uc

Cryptographic Hash Functions

md5 9b9ac8e63589588d8d8db78f34b2ad9f
sha1 6f44cc88e18dc1dc976ba786b444f4ee1a1cf39e
sha256 29d67f808265eb3155d4c0ae93b21ba456df24ea60f9eb876a0beab6c932e8d4
sha512 ed8db441133c923bc733258ff7132ace6f7b66374095b77ae33d85799ce85e64e9e320b5319eed1d796c23b6d6dbbd1582ffa134e21e54ac9bd7cd5134b36d10
ripemd-160 93a5554783ac54527c1eb90f2a37b3ff0e33104f

211399428 as geometric shapes

Circle

Radius = n
Diameter 422798856
Circumference 1328261779.9558
Area 1.4039689025846E+17

Sphere

Radius = n
Volume 3.9573096391488E+25
Surface area 5.6158756103382E+17
Circumference 1328261779.9558

Square

Length = n
Perimeter 845597712
Area 44689718158727184
Diagonal 298963938.15551

Cube

Length = n
Surface area 268138308952363104
Volume 9.4473808562361E+24
Space diagonal 366154549.987

Equilateral Triangle

Length = n
Perimeter 634198284
Area 1.9351215606712E+16
Altitude 183077274.9935

Triangular Pyramid

Length = n
Surface area 1.9351215606712E+16
Volume 1.1133845113161E+24
Height 99654646.051838