21339684 (number)

21339684 is an even 8-digits composite number following 21339683 and preceding 21339685. In scientific notation, it is written as 2.1339684 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 7041600 positive integers (up to 21339684) that are relatively prime to 21339684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1339684 × 10^7
Engineering notation 2.1339684 × 10^6

Prime Factorization of 21339684

Prime Factorization 2 × 2 × 9 × 101 × 5869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10669842
Product of the distinct prime numbers

The prime factorization of 21339684 is 2 × 2 × 9 × 101 × 5869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 77, 62, 316, 601, 4894, 9375, 54756, 77702, 961300, 39305, 2593291, 5025285, 4703706, 30282900, 453255834, 254503532, 2120107221, 369868061

Basic calculations (n = 21339684)

Multiplication

n×y
n×2 42679368
n×3 64019052
n×4 85358736
n×5 106698420

Division

n÷y
n÷2 10669842
n÷3 7113228
n÷3 5334921
n÷5 4267936.8

Exponentiation

ny
n2 455382113219856
n3 9.7177103953639E+21
n4 2.0737286904058E+29
n5 4.4252714954994E+36

Nth Root

y√n
2√n 4619.4895821941
3√n 277.37202767443
4√n 67.966827071698
5√n 29.230591037978

Divisors of 21339684

1, 2, 4, 9, 18, 36, 101, 202, 404, 909, 1818, 3636, 5869, 11738, 23476, 52821, 105642, 211284, 592769, 1185538, 2371076, 5334921, 10669842, 21339684

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 -21339683
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 21339684 can be divided by 24 positive divisors. The sum of these divisors (counting 21339684) is 1, the average is 0.041666666666667.

Base conversion 21339684

Base System Value
2 Binary 1010001011001111000100100
3 Ternary 1111011011112200
4 Quaternary 1101121320210
5 Quinary 20430332214
6 Senary 2041214500
8 Octal 121317044
10 Decimal 21339684
12 Duodecimal 7191430
16 Hexadecimal 1459e24
20 Vigesimal 6d7944
36 Base36 cpdt0

Cryptographic Hash Functions

md5 35f4947cf293e51eb808d22c67aef7b7
sha1 84fb0314850ca3caee02e4f66b806ae46856a1f5
sha256 a9596491a316aa38300bb3975d968c13e689c8fba58ce6b02b9deb78cf740139
sha512 172228261ece58813fb1f52ead662b212e90a765e16a8c765ad61d33b1c954ed64c76484ec25a7fba86bff279063b5fced606fcce947260cfd0bd303b09d19e7
ripemd-160 034444c64fd36c0b6769154acb5e2fd10fa19906

21339684 as geometric shapes

Circle

Radius = n
Diameter 42679368
Circumference 134081188.96866
Area 1.4306251014677E+15

Sphere

Radius = n
Volume 4.0705450117051E+22
Surface area 5.7225004058708E+15
Circumference 134081188.96866

Square

Length = n
Perimeter 85358736
Area 455382113219856
Diagonal 30178870.529556

Cube

Length = n
Surface area 2732292679319136
Volume 9.7177103953639E+21
Space diagonal 36961416.905465

Equilateral Triangle

Length = n
Perimeter 64019052
Area 1.9718623923872E+14
Altitude 18480708.452732

Triangular Pyramid

Length = n
Surface area 1.9718623923872E+14
Volume 1.1452431530281E+21
Height 10059623.509852