21836882 (number)

21836882 is an even 8-digits composite number following 21836881 and preceding 21836883. In scientific notation, it is written as 2.1836882 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 10574208 positive integers (up to 21836882) that are relatively prime to 21836882.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1836882 × 10^7
Engineering notation 2.1836882 × 10^6

Prime Factorization of 21836882

Prime Factorization 2 × 37 × 269 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21836882
Product of the distinct prime numbers

The prime factorization of 21836882 is 2 × 37 × 269 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 8, 75, 313, 443, 2067, 4373, 74183, 16393, 209981, 277705, 2086449, 1108228, 34659687, 53104732, 657830674, 755702074, 4409422148, 7866259037

Basic calculations (n = 21836882)

Multiplication

n×y
n×2 43673764
n×3 65510646
n×4 87347528
n×5 109184410

Division

n÷y
n÷2 10918441
n÷3 7278960.6666667
n÷3 5459220.5
n÷5 4367376.4

Exponentiation

ny
n2 476849415481924
n3 1.0412904417648E+22
n4 2.2738536504545E+29
n5 4.9653873850245E+36

Nth Root

y√n
2√n 4672.9949711079
3√n 279.50969465319
4√n 68.359307860071
5√n 29.365549061383

Divisors of 21836882

1, 2, 37, 74, 269, 538, 1097, 2194, 9953, 19906, 40589, 81178, 295093, 590186, 10918441, 21836882

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 -21836881
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 21836882 can be divided by 16 positive divisors. The sum of these divisors (counting 21836882) is 1, the average is 0.0625.

Base conversion 21836882

Base System Value
2 Binary 1010011010011010001010010
3 Ternary 1112002102120102
4 Quaternary 1103103101102
5 Quinary 21042240012
6 Senary 2100012402
8 Octal 123232122
10 Decimal 21836882
12 Duodecimal 7391102
16 Hexadecimal 14d3452
20 Vigesimal 6g9c42
36 Base36 d01g2

Cryptographic Hash Functions

md5 04e8dbee33a7baeaad89714f46147e9d
sha1 c4c0690c1c9b72478423b646361ffcdd16adf67f
sha256 f53c3ef305ad010baf428a66535c0e17417da4edc53305873998989d5f2e6103
sha512 cb665f2c7662c3c0f252ea6ece3a15e94833d166ff2947322dd86cca240d3e2d3e1d47fe316da2257084a9becbe223d89a2ced731c8f9b99035fded6606bc7cb
ripemd-160 836a5e9f40fef528657287a1ece066d33856e45f

21836882 as geometric shapes

Circle

Radius = n
Diameter 43673764
Circumference 137205176.13701
Area 1.4980666205466E+15

Sphere

Radius = n
Volume 4.361747202802E+22
Surface area 5.9922664821864E+15
Circumference 137205176.13701

Square

Length = n
Perimeter 87347528
Area 476849415481924
Diagonal 30882014.684341

Cube

Length = n
Surface area 2861096492891544
Volume 1.0412904417648E+22
Space diagonal 37822589.102886

Equilateral Triangle

Length = n
Perimeter 65510646
Area 2.0648185379355E+14
Altitude 18911294.551443

Triangular Pyramid

Length = n
Surface area 2.0648185379355E+14
Volume 1.227172554261E+21
Height 10294004.89478