211231684 (number)

211231684 is an even 9-digits composite number following 211231683 and preceding 211231685. In scientific notation, it is written as 2.11231684 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 105615840 positive integers (up to 211231684) that are relatively prime to 211231684.

Interesting facts

Basic properties

Name

Name two hundred eleven million two hundred thirty-one thousand six hundred eighty-four

Notation

Scientific notation 2.11231684 × 10^8
Engineering notation 2.11231684 × 10^6

Prime Factorization of 211231684

Prime Factorization 2 × 2 × 52807921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105615842
Product of the distinct prime numbers

The prime factorization of 211231684 is 2 × 2 × 52807921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 45, 83, 868, 634, 3873, 9927, 25574, 63635, 234458, 69994, 700504, 2871243, 49076380, 58147948, 868677266, 997630066, 2866415229, 5169532053

Basic calculations (n = 211231684)

Multiplication

n×y
n×2 422463368
n×3 633695052
n×4 844926736
n×5 1056158420

Division

n÷y
n÷2 105615842
n÷3 70410561.333333
n÷3 52807921
n÷5 42246336.8

Exponentiation

ny
n2 44618824325475856
n3 9.4249094003704E+24
n4 1.9908394841877E+33
n5 4.2052837681865E+41

Nth Root

y√n
2√n 14533.811750535
3√n 595.55199956314
4√n 120.55625969038
5√n 46.232972014039

Divisors of 211231684

1, 2, 4, 52807921, 105615842, 211231684

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211231683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211231684 can be divided by 6 positive divisors. The sum of these divisors (counting 211231684) is 1, the average is 0.16666666666667.

Base conversion 211231684

Base System Value
2 Binary 1100100101110010001111000100
3 Ternary 112201110200101201
4 Quaternary 30211302033010
5 Quinary 413033403214
6 Senary 32543232244
8 Octal 1445621704
10 Decimal 211231684
12 Duodecimal 5a8a8684
16 Hexadecimal c9723c4
20 Vigesimal 3603j44
36 Base36 3hrfes

Cryptographic Hash Functions

md5 c2a8b41eee5610c70daf924b028c78ad
sha1 06b751581942de1576e42b1bd20cfdabb4c06a2b
sha256 70f3bf0a898e62ad78b502e23f6f151eecc9b24f0fdfa37f1375e35019503887
sha512 563d0698750ff83ed5a66519afd4b7cbecfd7449e97e5e081ecdec27ad767545c06e68921496580f8773c3c5725f4c9fed37271bcb188ddbd839e5a9ff58aa19
ripemd-160 4b32ec367b855d4116ce71c43971b0f8899abbd2

211231684 as geometric shapes

Circle

Radius = n
Diameter 422463368
Circumference 1327207813.3196
Area 1.4017417071273E+17

Sphere

Radius = n
Volume 3.9478968177271E+25
Surface area 5.6069668285091E+17
Circumference 1327207813.3196

Square

Length = n
Perimeter 844926736
Area 44618824325475856
Diagonal 298726712.31571

Cube

Length = n
Surface area 267712945952855136
Volume 9.4249094003704E+24
Space diagonal 365864008.85633

Equilateral Triangle

Length = n
Perimeter 633695052
Area 1.9320517676429E+16
Altitude 182932004.42817

Triangular Pyramid

Length = n
Surface area 1.9320517676429E+16
Volume 1.1107362248451E+24
Height 99575570.771903