211380809 (number)

211380809 is an odd 9-digits prime number following 211380808 and preceding 211380810. In scientific notation, it is written as 2.11380809 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 211380808 positive integers (up to 211380809) that are relatively prime to 211380809.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred eighty thousand eight hundred nine

Notation

Scientific notation 2.11380809 × 10^8
Engineering notation 2.11380809 × 10^6

Prime Factorization of 211380809

Prime Factorization 211380809

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 211380809
Product of the distinct prime numbers

The prime factorization of 211380809 is 211380809. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 23, 42, 461, 812, 6135, 4827, 1303, 82333, 121974, 227103, 9518660, 9989345, 87340030, 84769859, 545027960, 871494571, 5520273007, 7113424137

Basic calculations (n = 211380809)

Multiplication

n×y
n×2 422761618
n×3 634142427
n×4 845523236
n×5 1056904045

Division

n÷y
n÷2 105690404.5
n÷3 70460269.666667
n÷3 52845202.25
n÷5 42276161.8

Exponentiation

ny
n2 44681846413494481
n3 9.4448848424982E+24
n4 1.9964673989191E+33
n5 4.2201489392565E+41

Nth Root

y√n
2√n 14538.941123755
3√n 595.6921155387
4√n 120.57753158758
5√n 46.239498067044

Divisors of 211380809

1, 211380809

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 211380810
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 105690405
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14538.941158145
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999905384
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211380809 can be divided by 2 positive divisors. The sum of these divisors (counting 211380809) is 211380810, the average is 105690405.

Base conversion 211380809

Base System Value
2 Binary 1100100110010110101001001001
3 Ternary 112201202020221212
4 Quaternary 30212112221021
5 Quinary 413103141214
6 Senary 32550342505
8 Octal 1446265111
10 Decimal 211380809
12 Duodecimal 5a95aa35
16 Hexadecimal c996a49
20 Vigesimal 3612c09
36 Base36 3humh5

Cryptographic Hash Functions

md5 e64e08f7718a337a49049fcafe9e4fe7
sha1 3bfb4d2c958e7fd4fc9aa1c12cda05716c204409
sha256 b4ffb227744b8cd95d89f0e7ba42762d0f0d99d32e15c864d83dda5b30bbcbb4
sha512 a51da9778819ee5dcdaac67da27a1230b4f594dbd371af22cd802d7861b5dfc2bf2611403542f67007f958568eeb379cdc113bc9b21f72340b49d5182c99b367
ripemd-160 f822b99d5d72cae1ff179cda508bfb5f00d2bda0

211380809 as geometric shapes

Circle

Radius = n
Diameter 422761618
Circumference 1328144793.3285
Area 1.4037216044146E+17

Sphere

Radius = n
Volume 3.9562641113592E+25
Surface area 5.6148864176585E+17
Circumference 1328144793.3285

Square

Length = n
Perimeter 845523236
Area 44681846413494481
Diagonal 298937606.9132

Cube

Length = n
Surface area 268091078480966886
Volume 9.4448848424982E+24
Space diagonal 366122300.93301

Equilateral Triangle

Length = n
Perimeter 634142427
Area 1.934780704104E+16
Altitude 183061150.46651

Triangular Pyramid

Length = n
Surface area 1.934780704104E+16
Volume 1.1130903532761E+24
Height 99645868.971066