21836276 (number)

21836276 is an even 8-digits composite number following 21836275 and preceding 21836277. In scientific notation, it is written as 2.1836276 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 8229600 positive integers (up to 21836276) that are relatively prime to 21836276.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand two hundred seventy-six

Notation

Scientific notation 2.1836276 × 10^7
Engineering notation 2.1836276 × 10^6

Prime Factorization of 21836276

Prime Factorization 2 × 2 × 2387 × 2287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10918138
Product of the distinct prime numbers

The prime factorization of 21836276 is 2 × 2 × 2387 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 82, 87, 526, 120, 4239, 3995, 30317, 60938, 530172, 187095, 1804838, 1010720, 554416, 44407862, 517176005, 451234087, 3812713321, 1099841807

Basic calculations (n = 21836276)

Multiplication

n×y
n×2 43672552
n×3 65508828
n×4 87345104
n×5 109181380

Division

n÷y
n÷2 10918138
n÷3 7278758.6666667
n÷3 5459069
n÷5 4367255.2

Exponentiation

ny
n2 476822949548176
n3 1.0412037529468E+22
n4 2.2736012521582E+29
n5 4.9646984456073E+36

Nth Root

y√n
2√n 4672.9301300148
3√n 279.50710905142
4√n 68.358833591678
5√n 29.365386073643

Divisors of 21836276

1, 2, 4, 2287, 2387, 4574, 4774, 9148, 9548, 5459069, 10918138, 21836276

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836276 can be divided by 12 positive divisors. The sum of these divisors (counting 21836276) is 1, the average is 0.083333333333333.

Base conversion 21836276

Base System Value
2 Binary 1010011010011000111110100
3 Ternary 1112002101201222
4 Quaternary 1103103013310
5 Quinary 21042230101
6 Senary 2100005512
8 Octal 123230764
10 Decimal 21836276
12 Duodecimal 7390898
16 Hexadecimal 14d31f4
20 Vigesimal 6g9adg
36 Base36 d00z8

Cryptographic Hash Functions

md5 a83bf199c821356e2251f0e969bf1b21
sha1 c80f11d12e6157dee92cce91aa08a6599e2d2153
sha256 f110cec027c796c1845b19290cee78ec777850c443801da7fa4b5eb82fd1d6c2
sha512 355dd9f4acfa8fcbc1b00fc28b247172afc98688cd17848ea30c793fc8f6cf5c4a8d7270eb4017e9e7a61df7f034b0b0fb06d32b218f0c10b69f77b27315e1aa
ripemd-160 ab23b9c2815bcc40a191cd86c7cd3f892b6deabc

21836276 as geometric shapes

Circle

Radius = n
Diameter 43672552
Circumference 137201368.52672
Area 1.4979834753636E+15

Sphere

Radius = n
Volume 4.3613840815304E+22
Surface area 5.9919339014543E+15
Circumference 137201368.52672

Square

Length = n
Perimeter 87345104
Area 476822949548176
Diagonal 30881157.670922

Cube

Length = n
Surface area 2860937697289056
Volume 1.0412037529468E+22
Space diagonal 37821539.480097

Equilateral Triangle

Length = n
Perimeter 65508828
Area 2.0647039370807E+14
Altitude 18910769.740048

Triangular Pyramid

Length = n
Surface area 2.0647039370807E+14
Volume 1.2270703905093E+21
Height 10293719.223641