21683044 (number)

21683044 is an even 8-digits composite number following 21683043 and preceding 21683045. In scientific notation, it is written as 2.1683044 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10692864 positive integers (up to 21683044) that are relatively prime to 21683044.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred eighty-three thousand forty-four

Notation

Scientific notation 2.1683044 × 10^7
Engineering notation 2.1683044 × 10^6

Prime Factorization of 21683044

Prime Factorization 2 × 2 × 73 × 74257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10841522
Product of the distinct prime numbers

The prime factorization of 21683044 is 2 × 2 × 73 × 74257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 86, 56, 344, 542, 325, 5326, 45334, 3191, 855284, 66998, 6886134, 643604, 5953594, 78457311, 419760957, 453406693, 1696774934, 7109078210

Basic calculations (n = 21683044)

Multiplication

n×y
n×2 43366088
n×3 65049132
n×4 86732176
n×5 108415220

Division

n÷y
n÷2 10841522
n÷3 7227681.3333333
n÷3 5420761
n÷5 4336608.8

Exponentiation

ny
n2 470154397105936
n3 1.0194378479241E+22
n4 2.2104515711805E+29
n5 4.7929318677775E+36

Nth Root

y√n
2√n 4656.5055567453
3√n 278.85177740273
4√n 68.238592869031
5√n 29.324056676175

Divisors of 21683044

1, 2, 4, 73, 146, 292, 74257, 148514, 297028, 5420761, 10841522, 21683044

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 -21683043
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 21683044 can be divided by 12 positive divisors. The sum of these divisors (counting 21683044) is 1, the average is 0.083333333333333.

Base conversion 21683044

Base System Value
2 Binary 1010010101101101101100100
3 Ternary 1111210121112201
4 Quaternary 1102231231210
5 Quinary 21022324134
6 Senary 2052424244
8 Octal 122555544
10 Decimal 21683044
12 Duodecimal 7318084
16 Hexadecimal 14adb64
20 Vigesimal 6fa7c4
36 Base36 cwqqs

Cryptographic Hash Functions

md5 23f95f6d82bcf040e1747c5d01844490
sha1 b698eb61abf13edaf1136c94515a1f5f1e9735d3
sha256 269a129f0660199d73f4c0932e6137deb553422ef65dbc14b6dedc17ebae5d98
sha512 ce2a90e362c747ad38e2d1e12177c4126f9f58f39579820966766f245e7c6eaf21fd07a508146405b087f6dd5f5da35b8030e010d7494bb98778908a2b261204
ripemd-160 4e506afdd5ed6c37b0595582a3b01b88f8cc54b6

21683044 as geometric shapes

Circle

Radius = n
Diameter 43366088
Circumference 136238583.47573
Area 1.4770336000009E+15

Sphere

Radius = n
Volume 4.2702112717732E+22
Surface area 5.9081344000038E+15
Circumference 136238583.47573

Square

Length = n
Perimeter 86732176
Area 470154397105936
Diagonal 30664454.898333

Cube

Length = n
Surface area 2820926382635616
Volume 1.0194378479241E+22
Space diagonal 37556133.870752

Equilateral Triangle

Length = n
Perimeter 65049132
Area 2.0358282579735E+14
Altitude 18778066.935376

Triangular Pyramid

Length = n
Surface area 2.0358282579735E+14
Volume 1.2014190254423E+21
Height 10221484.966111