21708314 (number)

21708314 is an even 8-digits composite number following 21708313 and preceding 21708315. In scientific notation, it is written as 2.1708314 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10672560 positive integers (up to 21708314) that are relatively prime to 21708314.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred eight thousand three hundred fourteen

Notation

Scientific notation 2.1708314 × 10^7
Engineering notation 2.1708314 × 10^6

Prime Factorization of 21708314

Prime Factorization 2 × 61 × 61 × 2917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 355874
Product of the distinct prime numbers

The prime factorization of 21708314 is 2 × 61 × 61 × 2917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 82, 42, 783, 5, 2603, 6859, 50597, 85122, 529213, 360239, 5575386, 6194110, 34129630, 15293087, 897391688, 518660303, 2576661321, 7783252901

Basic calculations (n = 21708314)

Multiplication

n×y
n×2 43416628
n×3 65124942
n×4 86833256
n×5 108541570

Division

n÷y
n÷2 10854157
n÷3 7236104.6666667
n÷3 5427078.5
n÷5 4341662.8

Exponentiation

ny
n2 471250896722596
n3 1.0230062438836E+22
n4 2.2207740766185E+29
n5 4.8209260978295E+36

Nth Root

y√n
2√n 4659.2181747585
3√n 278.96006245656
4√n 68.258465956675
5√n 29.33088850027

Divisors of 21708314

1, 2, 61, 122, 2917, 3721, 5834, 7442, 177937, 355874, 10854157, 21708314

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 -21708313
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 21708314 can be divided by 12 positive divisors. The sum of these divisors (counting 21708314) is 1, the average is 0.083333333333333.

Base conversion 21708314

Base System Value
2 Binary 1010010110011111000011010
3 Ternary 1111211220012122
4 Quaternary 1102303320122
5 Quinary 21024131224
6 Senary 2053141242
8 Octal 122637032
10 Decimal 21708314
12 Duodecimal 732a822
16 Hexadecimal 14b3e1a
20 Vigesimal 6fdafe
36 Base36 cxa8q

Cryptographic Hash Functions

md5 ec898588dc52d35c987da0881c7ceb50
sha1 5d3b13c1fb2414123d3c7517efc4cabb303da924
sha256 f016b7ae5caeb8e1fcea4d11e6bdf105f40d0cda5ef74e7abf865cbc1445e493
sha512 3c81a3a07ad2812efbb3c29ed5ec7a1c59894046703e81457817bc5ef4949b22c2095fc15803fe110c1f9bcbf33f7980b3b22f24f0cf3741cab893143cfb2d00
ripemd-160 f65b8b5445f3d35a2521ed21a3a7b4780bac9ef2

21708314 as geometric shapes

Circle

Radius = n
Diameter 43416628
Circumference 136397359.56844
Area 1.4804783551413E+15

Sphere

Radius = n
Volume 4.2851585338148E+22
Surface area 5.9219134205652E+15
Circumference 136397359.56844

Square

Length = n
Perimeter 86833256
Area 471250896722596
Diagonal 30700192.075054

Cube

Length = n
Surface area 2827505380335576
Volume 1.0230062438836E+22
Space diagonal 37599902.794659

Equilateral Triangle

Length = n
Perimeter 65124942
Area 2.0405762405898E+14
Altitude 18799951.397329

Triangular Pyramid

Length = n
Surface area 2.0405762405898E+14
Volume 1.2056244204104E+21
Height 10233397.358351