21130109 (number)

21130109 is an odd 8-digits composite number following 21130108 and preceding 21130110. In scientific notation, it is written as 2.1130109 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 48 positive divisors. There are 14256000 positive integers (up to 21130109) that are relatively prime to 21130109.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty thousand one hundred nine

Notation

Scientific notation 2.1130109 × 10^7
Engineering notation 2.1130109 × 10^6

Prime Factorization of 21130109

Prime Factorization 19 × 101 × 7 × 11 × 11 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1920919
Product of the distinct prime numbers

The prime factorization of 21130109 is 19 × 101 × 7 × 11 × 11 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 49, 64, 655, 436, 6592, 1182, 28463, 75766, 557640, 146691, 9599644, 3540487, 85356011, 16431717, 636530675, 130123102, 763708331, 6870042428

Basic calculations (n = 21130109)

Multiplication

n×y
n×2 42260218
n×3 63390327
n×4 84520436
n×5 105650545

Division

n÷y
n÷2 10565054.5
n÷3 7043369.6666667
n÷3 5282527.25
n÷5 4226021.8

Exponentiation

ny
n2 446481506351881
n3 9.4342028956994E+21
n4 1.9934573551424E+29
n5 4.2121971201012E+36

Nth Root

y√n
2√n 4596.749830043
3√n 276.46102410306
4√n 67.799335026554
5√n 29.172949987128

Divisors of 21130109

1, 7, 11, 13, 19, 77, 91, 101, 121, 133, 143, 209, 247, 707, 847, 1001, 1111, 1313, 1463, 1573, 1729, 1919, 2299, 2717, 7777, 9191, 11011, 12221, 13433, 14443, 16093, 19019, 21109, 24947, 29887, 85547, 101101, 147763, 158873, 174629, 209209, 232199, 274417, 1112111, 1625393, 1920919, 3018587, 21130109

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21130108
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21130109 can be divided by 48 positive divisors. The sum of these divisors (counting 21130109) is 1, the average is 0.020833333333333.

Base conversion 21130109

Base System Value
2 Binary 1010000100110101101111101
3 Ternary 1110202112001122
4 Quaternary 1100212231331
5 Quinary 20402130414
6 Senary 2032520325
8 Octal 120465575
10 Decimal 21130109
12 Duodecimal 70b00a5
16 Hexadecimal 1426b7d
20 Vigesimal 6c1559
36 Base36 ckw3h

Cryptographic Hash Functions

md5 e937f2bcc1e9d4e96c27c22b57f4120f
sha1 9c8d6f80050bfbdf05359ea313a6f2eb6f19f112
sha256 8431a42d730f34f5a6e65728225f4fbaf3a23e2a43164f7bdc99a80aeb5d9239
sha512 1b4798ddf9c04ea9f19e55c2355746854d0096c678fb0d9abe75ff03d2161d928eb73b7274c5ff8d361216732377334914b3295a049866a4de879b196bbd5313
ripemd-160 0f803150a3e3ca7d3b7c63780b4bb20bb8f77545

21130109 as geometric shapes

Circle

Radius = n
Diameter 42260218
Circumference 132764390.4079
Area 1.4026630203188E+15

Sphere

Radius = n
Volume 3.9517896679473E+22
Surface area 5.6106520812751E+15
Circumference 132764390.4079

Square

Length = n
Perimeter 84520436
Area 446481506351881
Diagonal 29882486.722222

Cube

Length = n
Surface area 2678889038111286
Volume 9.4342028956994E+21
Space diagonal 36598422.357468

Equilateral Triangle

Length = n
Perimeter 63390327
Area 1.9333216341034E+14
Altitude 18299211.178734

Triangular Pyramid

Length = n
Surface area 1.9333216341034E+14
Volume 1.1118314737731E+21
Height 9960828.9074073