21836244 (number)

21836244 is an even 8-digits composite number following 21836243 and preceding 21836245. In scientific notation, it is written as 2.1836244 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6895584 positive integers (up to 21836244) that are relatively prime to 21836244.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand two hundred forty-four

Notation

Scientific notation 2.1836244 × 10^7
Engineering notation 2.1836244 × 10^6

Prime Factorization of 21836244

Prime Factorization 2 × 2 × 3 × 19 × 95773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10918122
Product of the distinct prime numbers

The prime factorization of 21836244 is 2 × 2 × 3 × 19 × 95773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 17, 41, 716, 221, 8515, 8038, 48982, 45377, 799756, 380927, 2191106, 8020352, 82595665, 29244795, 161025050, 713992169, 3213738531, 8507266461

Basic calculations (n = 21836244)

Multiplication

n×y
n×2 43672488
n×3 65508732
n×4 87344976
n×5 109181220

Division

n÷y
n÷2 10918122
n÷3 7278748
n÷3 5459061
n÷5 4367248.8

Exponentiation

ny
n2 476821552027536
n3 1.0411991754532E+22
n4 2.2735879247795E+29
n5 4.9646620680938E+36

Nth Root

y√n
2√n 4672.9267060377
3√n 279.50697251667
4√n 68.358808547529
5√n 29.365377466929

Divisors of 21836244

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95773, 191546, 287319, 383092, 574638, 1149276, 1819687, 3639374, 5459061, 7278748, 10918122, 21836244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836244 can be divided by 24 positive divisors. The sum of these divisors (counting 21836244) is 1, the average is 0.041666666666667.

Base conversion 21836244

Base System Value
2 Binary 1010011010011000111010100
3 Ternary 1112002101200210
4 Quaternary 1103103013110
5 Quinary 21042224434
6 Senary 2100005420
8 Octal 123230724
10 Decimal 21836244
12 Duodecimal 7390870
16 Hexadecimal 14d31d4
20 Vigesimal 6g9ac4
36 Base36 d00yc

Cryptographic Hash Functions

md5 f2acc9375e5c33a5a78f0fda4af17bcd
sha1 c96892fc793e8bc24ea0a27545dbf76a5bf7cd28
sha256 36c9aeac1bc7f75c0f820da0d54ea65622f1c1278c5ce2bdc4c174f23d993b7d
sha512 7b49ccfc26979823613f1e102cb32ad0f846bd6a63ad8826bff20e3d05301d96a5ffd99e636570d3aa768816dfb8a06ec0f6f8ec8ca684532447a7d106938016
ripemd-160 c31b31e5e124605eda9f3b6bc7e125ff92259b75

21836244 as geometric shapes

Circle

Radius = n
Diameter 43672488
Circumference 137201167.46479
Area 1.497979084923E+15

Sphere

Radius = n
Volume 4.36136490737E+22
Surface area 5.991916339692E+15
Circumference 137201167.46479

Square

Length = n
Perimeter 87344976
Area 476821552027536
Diagonal 30881112.416088

Cube

Length = n
Surface area 2860929312165216
Volume 1.0411991754532E+22
Space diagonal 37821484.054471

Equilateral Triangle

Length = n
Perimeter 65508732
Area 2.0646978856388E+14
Altitude 18910742.027236

Triangular Pyramid

Length = n
Surface area 2.0646978856388E+14
Volume 1.2270649958813E+21
Height 10293704.138696