21706876 (number)

21706876 is an even 8-digits composite number following 21706875 and preceding 21706877. In scientific notation, it is written as 2.1706876 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 10481280 positive integers (up to 21706876) that are relatively prime to 21706876.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred six thousand eight hundred seventy-six

Notation

Scientific notation 2.1706876 × 10^7
Engineering notation 2.1706876 × 10^6

Prime Factorization of 21706876

Prime Factorization 2 × 2 × 41 × 107 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10853438
Product of the distinct prime numbers

The prime factorization of 21706876 is 2 × 2 × 41 × 107 × 1237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 50, 85, 237, 394, 3178, 2886, 32795, 60861, 760888, 383213, 2255034, 8035841, 23354936, 78190739, 18416270, 190760982, 7356737318, 7289258108

Basic calculations (n = 21706876)

Multiplication

n×y
n×2 43413752
n×3 65120628
n×4 86827504
n×5 108534380

Division

n÷y
n÷2 10853438
n÷3 7235625.3333333
n÷3 5426719
n÷5 4341375.2

Exponentiation

ny
n2 471188465679376
n3 1.0228029597132E+22
n4 2.2201857018928E+29
n5 4.8193295727961E+36

Nth Root

y√n
2√n 4659.0638544669
3√n 278.95390270554
4√n 68.257335535947
5√n 29.330499903207

Divisors of 21706876

1, 2, 4, 41, 82, 107, 164, 214, 428, 1237, 2474, 4387, 4948, 8774, 17548, 50717, 101434, 132359, 202868, 264718, 529436, 5426719, 10853438, 21706876

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 -21706875
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 21706876 can be divided by 24 positive divisors. The sum of these divisors (counting 21706876) is 1, the average is 0.041666666666667.

Base conversion 21706876

Base System Value
2 Binary 1010010110011100001111100
3 Ternary 1111211211020101
4 Quaternary 1102303201330
5 Quinary 21024110001
6 Senary 2053130444
8 Octal 122634174
10 Decimal 21706876
12 Duodecimal 7329a24
16 Hexadecimal 14b387c
20 Vigesimal 6fd73g
36 Base36 cx94s

Cryptographic Hash Functions

md5 14783461db4af62d5b62cf36452d75b4
sha1 10b303c07e0291fbc033b22272604d9942ef008a
sha256 10894d65fa9e0247ff649c0fc2f266323061d7a5cef94f1f5e5a07b7724328c9
sha512 6ccae7e2b59291d3fb76f92115cb85ef80fafdf2da679bab254834886414bb33dff9f37678a170caedaf994c759fce49978e5256e3cea2c75eef9c3aa0d71926
ripemd-160 9ec50b2f0bdde4afbe73509849f9241263130415

21706876 as geometric shapes

Circle

Radius = n
Diameter 43413752
Circumference 136388324.34797
Area 1.4802822222346E+15

Sphere

Radius = n
Volume 4.2843070190734E+22
Surface area 5.9211288889383E+15
Circumference 136388324.34797

Square

Length = n
Perimeter 86827504
Area 471188465679376
Diagonal 30698158.435951

Cube

Length = n
Surface area 2827130794076256
Volume 1.0228029597132E+22
Space diagonal 37597412.105597

Equilateral Triangle

Length = n
Perimeter 65120628
Area 2.0403059062428E+14
Altitude 18798706.052799

Triangular Pyramid

Length = n
Surface area 2.0403059062428E+14
Volume 1.2053848477182E+21
Height 10232719.47865