21550184 (number)

21550184 is an even 8-digits composite number following 21550183 and preceding 21550185. In scientific notation, it is written as 2.1550184 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 10627200 positive integers (up to 21550184) that are relatively prime to 21550184.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty thousand one hundred eighty-four

Notation

Scientific notation 2.1550184 × 10^7
Engineering notation 2.1550184 × 10^6

Prime Factorization of 21550184

Prime Factorization 2 × 2 × 2 × 73 × 36901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5387546
Product of the distinct prime numbers

The prime factorization of 21550184 is 2 × 2 × 2 × 73 × 36901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 87, 93, 519, 49, 3436, 8690, 50780, 90746, 903861, 788967, 56343, 9614693, 86491488, 53509383, 700732122, 182098785, 8038853141, 1422800385

Basic calculations (n = 21550184)

Multiplication

n×y
n×2 43100368
n×3 64650552
n×4 86200736
n×5 107750920

Division

n÷y
n÷2 10775092
n÷3 7183394.6666667
n÷3 5387546
n÷5 4310036.8

Exponentiation

ny
n2 464410430433856
n3 1.0008130227369E+22
n4 2.1567704789576E+29
n5 4.6478800667304E+36

Nth Root

y√n
2√n 4642.217573531
3√n 278.28106763202
4√n 68.133821069503
5√n 29.288032414049

Divisors of 21550184

1, 2, 4, 8, 73, 146, 292, 584, 36901, 73802, 147604, 295208, 2693773, 5387546, 10775092, 21550184

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21550183
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21550184 can be divided by 16 positive divisors. The sum of these divisors (counting 21550184) is 1, the average is 0.0625.

Base conversion 21550184

Base System Value
2 Binary 1010010001101010001101000
3 Ternary 1111112212021222
4 Quaternary 1102031101220
5 Quinary 21004101214
6 Senary 2045521212
8 Octal 122152150
10 Decimal 21550184
12 Duodecimal 7273208
16 Hexadecimal 148d468
20 Vigesimal 6edf94
36 Base36 ctw88

Cryptographic Hash Functions

md5 700c193e4e233ca97e60fe4e197d9eb9
sha1 2f34ab9715e287b13c75c44500dd4d477078f60a
sha256 540b39090915924013c6864fbe8af1123d666829c1bae6753f00c14b9f6f22b9
sha512 4df6227e7595990ca8356993b5a119f10c517517fde4ab09be317b8cfba4b976c37944cb07fb7faa8e808a484cca502f6a188d22db049ffa0040e5bbb58c636f
ripemd-160 68249d632cdfbc6f5a66b8ce2ba72dc6af8fd67a

21550184 as geometric shapes

Circle

Radius = n
Diameter 43100368
Circumference 135403799.47582
Area 1.4589883965015E+15

Sphere

Radius = n
Volume 4.1921957864629E+22
Surface area 5.8359535860059E+15
Circumference 135403799.47582

Square

Length = n
Perimeter 86200736
Area 464410430433856
Diagonal 30476562.484436

Cube

Length = n
Surface area 2786462582603136
Volume 1.0008130227369E+22
Space diagonal 37326013.600458

Equilateral Triangle

Length = n
Perimeter 64650552
Area 2.0109561526909E+14
Altitude 18663006.800229

Triangular Pyramid

Length = n
Surface area 2.0109561526909E+14
Volume 1.1794694584618E+21
Height 10158854.161479