21836368 (number)

21836368 is an even 8-digits composite number following 21836367 and preceding 21836369. In scientific notation, it is written as 2.1836368 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 10918176 positive integers (up to 21836368) that are relatively prime to 21836368.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand three hundred sixty-eight

Notation

Scientific notation 2.1836368 × 10^7
Engineering notation 2.1836368 × 10^6

Prime Factorization of 21836368

Prime Factorization 2 × 2 × 2 × 2 × 1364773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2729546
Product of the distinct prime numbers

The prime factorization of 21836368 is 2 × 2 × 2 × 2 × 1364773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 75, 53, 164, 995, 3411, 1819, 40470, 40887, 493857, 567075, 696717, 5102976, 45789602, 27390867, 330929225, 176286619, 2317330500, 791862140

Basic calculations (n = 21836368)

Multiplication

n×y
n×2 43672736
n×3 65509104
n×4 87345472
n×5 109181840

Division

n÷y
n÷2 10918184
n÷3 7278789.3333333
n÷3 5459092
n÷5 4367273.6

Exponentiation

ny
n2 476826967431424
n3 1.0412169133157E+22
n4 2.2736395686985E+29
n5 4.9648030321461E+36

Nth Root

y√n
2√n 4672.939973935
3√n 279.5075015881
4√n 68.358905593456
5√n 29.365410817889

Divisors of 21836368

1, 2, 4, 8, 16, 1364773, 2729546, 5459092, 10918184, 21836368

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836368 can be divided by 10 positive divisors. The sum of these divisors (counting 21836368) is 1, the average is 0.1.

Base conversion 21836368

Base System Value
2 Binary 1010011010011001001010000
3 Ternary 1112002101212101
4 Quaternary 1103103021100
5 Quinary 21042230433
6 Senary 2100010144
8 Octal 123231120
10 Decimal 21836368
12 Duodecimal 7390954
16 Hexadecimal 14d3250
20 Vigesimal 6g9ai8
36 Base36 d011s

Cryptographic Hash Functions

md5 0f2771a105736dccebe50f694f4cd954
sha1 0f99aecd663b9d8d60ed4808928b686a5e1bf382
sha256 793ca7eca95b63bfa5a91de9c869e0d25a8eb0ba76b2c4e098667a726d2e12b0
sha512 fe17c0dbe2d4649bc39001ccc069aa1e63295ce18fd2c05c5c403276112b4305e5e0f80dbf14bdba605948f0a02d3f05f1cff79504b042da6e14cc9be2a8750f
ripemd-160 e362357c92e60e8052b88e2cb0b99a6257a8d576

21836368 as geometric shapes

Circle

Radius = n
Diameter 43672736
Circumference 137201946.57977
Area 1.4979960979161E+15

Sphere

Radius = n
Volume 4.3614392075546E+22
Surface area 5.9919843916642E+15
Circumference 137201946.57977

Square

Length = n
Perimeter 87345472
Area 476826967431424
Diagonal 30881287.77857

Cube

Length = n
Surface area 2860961804588544
Volume 1.0412169133157E+22
Space diagonal 37821698.828771

Equilateral Triangle

Length = n
Perimeter 65509104
Area 2.0647213350255E+14
Altitude 18910849.414386

Triangular Pyramid

Length = n
Surface area 2.0647213350255E+14
Volume 1.2270859001527E+21
Height 10293762.592857