21836983 (number)

21836983 is an odd 8-digits composite number following 21836982 and preceding 21836984. In scientific notation, it is written as 2.1836983 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 18717408 positive integers (up to 21836983) that are relatively prime to 21836983.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand nine hundred eighty-three

Notation

Scientific notation 2.1836983 × 10^7
Engineering notation 2.1836983 × 10^6

Prime Factorization of 21836983

Prime Factorization 7 × 3119569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21836983
Product of the distinct prime numbers

The prime factorization of 21836983 is 7 × 3119569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 82, 77, 327, 570, 3600, 6079, 63633, 72204, 366178, 707355, 1524548, 2870826, 94355937, 55995392, 992211131, 424408054, 7451233799, 5093949082

Basic calculations (n = 21836983)

Multiplication

n×y
n×2 43673966
n×3 65510949
n×4 87347932
n×5 109184915

Division

n÷y
n÷2 10918491.5
n÷3 7278994.3333333
n÷3 5459245.75
n÷5 4367396.6

Exponentiation

ny
n2 476853826542289
n3 1.0413048903689E+22
n4 2.2738957188802E+29
n5 4.965502215696E+36

Nth Root

y√n
2√n 4673.0057778693
3√n 279.51012558216
4√n 68.359386903843
5√n 29.365576225655

Divisors of 21836983

1, 7, 3119569, 21836983

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836983 can be divided by 4 positive divisors. The sum of these divisors (counting 21836983) is 1, the average is 0.25.

Base conversion 21836983

Base System Value
2 Binary 1010011010011010010110111
3 Ternary 1112002102201011
4 Quaternary 1103103102313
5 Quinary 21042240413
6 Senary 2100013051
8 Octal 123232267
10 Decimal 21836983
12 Duodecimal 7391187
16 Hexadecimal 14d34b7
20 Vigesimal 6g9c93
36 Base36 d01iv

Cryptographic Hash Functions

md5 0edf3055f95adb5a908346b1a9103d87
sha1 4cbc2d1a9c7df1d38d78aee09a9328167d4530d8
sha256 e53a48206143947c988094d233a9fd10803732f7b048c4db8537396d1e584630
sha512 16f3ffdeb9af8888872a191ce3d2baecafb7a86d2eb1bc423f8692bda011d1b2c4fcf73b95b9d9418584e24824d85ee2963fcfbd436d1eb1f19ee68f3e5489ff
ripemd-160 4e8fbff686b68e594879d57323f0cef912c5e8d7

21836983 as geometric shapes

Circle

Radius = n
Diameter 43673966
Circumference 137205810.73873
Area 1.4980804783014E+15

Sphere

Radius = n
Volume 4.3618077249734E+22
Surface area 5.9923219132057E+15
Circumference 137205810.73873

Square

Length = n
Perimeter 87347932
Area 476853826542289
Diagonal 30882157.519911

Cube

Length = n
Surface area 2861122959253734
Volume 1.0413048903689E+22
Space diagonal 37822764.040018

Equilateral Triangle

Length = n
Perimeter 65510949
Area 2.0648376383872E+14
Altitude 18911382.020009

Triangular Pyramid

Length = n
Surface area 2.0648376383872E+14
Volume 1.2271895821043E+21
Height 10294052.506637