211043921 (number)

211043921 is an odd 9-digits composite number following 211043920 and preceding 211043922. In scientific notation, it is written as 2.11043921 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 191858100 positive integers (up to 211043921) that are relatively prime to 211043921.

Interesting facts

Basic properties

Name

Name two hundred eleven million forty-three thousand nine hundred twenty-one

Notation

Scientific notation 2.11043921 × 10^8
Engineering notation 2.11043921 × 10^6

Prime Factorization of 211043921

Prime Factorization 11 × 19185811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 211043921
Product of the distinct prime numbers

The prime factorization of 211043921 is 11 × 19185811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 80, 69, 192, 310, 1374, 9826, 90943, 77862, 969324, 561830, 7994201, 1485235, 46783303, 57964321, 929042936, 850241125, 8963690899, 2857349889

Basic calculations (n = 211043921)

Multiplication

n×y
n×2 422087842
n×3 633131763
n×4 844175684
n×5 1055219605

Division

n÷y
n÷2 105521960.5
n÷3 70347973.666667
n÷3 52760980.25
n÷5 42208784.2

Exponentiation

ny
n2 44539536591054241
n3 9.3997984416991E+24
n4 1.9837703197459E+33
n5 4.1866266664259E+41

Nth Root

y√n
2√n 14527.350790836
3√n 595.37548598771
4√n 120.52946026112
5√n 46.224749829229

Divisors of 211043921

1, 11, 19185811, 211043921

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 -211043920
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 211043921 can be divided by 4 positive divisors. The sum of these divisors (counting 211043921) is 1, the average is 0.25.

Base conversion 211043921

Base System Value
2 Binary 1100100101000100011001010001
3 Ternary 112201010010211112
4 Quaternary 30211010121101
5 Quinary 413011401141
6 Senary 32535223105
8 Octal 1445043121
10 Decimal 211043921
12 Duodecimal 5a817a95
16 Hexadecimal c944651
20 Vigesimal 35j09g1
36 Base36 3hnej5

Cryptographic Hash Functions

md5 8e0593283cb8fd899b006077e08127b6
sha1 640e9b39bd45d1a162de2872f681ec4caad2e38c
sha256 0d55c7476a4bbc1cb7f03fcd9212df873d7f47fad28ef0558360f4e73477b06f
sha512 13e4699ee87af5aec62dea356c60aa60e2d990d604311bac9859a3bd446bf7dde8b95b542d2303207bf2f99bc40594902a98a75bb8ce046cceec7fcf98762d31
ripemd-160 b00005ce15875d869f3e46ab6e8a3d321c9a141b

211043921 as geometric shapes

Circle

Radius = n
Diameter 422087842
Circumference 1326028063.5968
Area 1.3992508094875E+17

Sphere

Radius = n
Volume 3.9373783639555E+25
Surface area 5.59700323795E+17
Circumference 1326028063.5968

Square

Length = n
Perimeter 844175684
Area 44539536591054241
Diagonal 298461175.3346

Cube

Length = n
Surface area 267237219546325446
Volume 9.3997984416991E+24
Space diagonal 365538793.80055

Equilateral Triangle

Length = n
Perimeter 633131763
Area 1.928618508032E+16
Altitude 182769396.90028

Triangular Pyramid

Length = n
Surface area 1.928618508032E+16
Volume 1.1077768699854E+24
Height 99487058.444865