21030112 (number)

21030112 is an even 8-digits composite number following 21030111 and preceding 21030113. In scientific notation, it is written as 2.1030112 × 10^7. The sum of its digits is 10. It has a total of 7 prime factors and 24 positive divisors. There are 9961344 positive integers (up to 21030112) that are relatively prime to 21030112.

Interesting facts

Basic properties

Name

Name twenty-one million thirty thousand one hundred twelve

Notation

Scientific notation 2.1030112 × 10^7
Engineering notation 2.1030112 × 10^6

Prime Factorization of 21030112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 34589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1314382
Product of the distinct prime numbers

The prime factorization of 21030112 is 2 × 2 × 2 × 2 × 2 × 19 × 34589. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 29, 5, 919, 56, 6445, 2847, 91866, 12245, 26966, 847535, 1033304, 1940108, 51796514, 87715383, 478155804, 202719301, 8388766065, 7148065879

Basic calculations (n = 21030112)

Multiplication

n×y
n×2 42060224
n×3 63090336
n×4 84120448
n×5 105150560

Division

n÷y
n÷2 10515056
n÷3 7010037.3333333
n÷3 5257528
n÷5 4206022.4

Exponentiation

ny
n2 442265610732544
n3 9.3008953274538E+21
n4 1.9559887043663E+29
n5 4.1134661523558E+36

Nth Root

y√n
2√n 4585.8600065855
3√n 276.02422247678
4√n 67.718978186218
5√n 29.145285715095

Divisors of 21030112

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 34589, 69178, 138356, 276712, 553424, 657191, 1106848, 1314382, 2628764, 5257528, 10515056, 21030112

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 -21030111
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 21030112 can be divided by 24 positive divisors. The sum of these divisors (counting 21030112) is 1, the average is 0.041666666666667.

Base conversion 21030112

Base System Value
2 Binary 1010000001110010011100000
3 Ternary 1110120102220001
4 Quaternary 1100032103200
5 Quinary 20340430422
6 Senary 2030425344
8 Octal 120162340
10 Decimal 21030112
12 Duodecimal 7062254
16 Hexadecimal 140e4e0
20 Vigesimal 6b8f5c
36 Base36 ciqxs

Cryptographic Hash Functions

md5 1c1dee6eaef28efe25c3bcd72726739a
sha1 1f6564d2efc8dcb93491b90a9b25c2668062e5e9
sha256 ca51b047c498d140bb711565f064f36da7e70e321b25d58f6aa84c0317c9e1b7
sha512 5f12bd9dc19f328812f49ce1578ff77b0db0e8af11c9c31a03c665ded7af8e9f4d98ed2ad93d417523dafd1ab7da083f2433d723ce3f806524088ed80ba207cf
ripemd-160 880a70ce992b06159f914a7fa37f22940670d004

21030112 as geometric shapes

Circle

Radius = n
Diameter 42060224
Circumference 132136090.72674
Area 1.3894183936128E+15

Sphere

Radius = n
Volume 3.8959499243382E+22
Surface area 5.5576735744511E+15
Circumference 132136090.72674

Square

Length = n
Perimeter 84120448
Area 442265610732544
Diagonal 29741069.608625

Cube

Length = n
Surface area 2653593664395264
Volume 9.3008953274538E+21
Space diagonal 36425222.472864

Equilateral Triangle

Length = n
Perimeter 63090336
Area 1.9150662705731E+14
Altitude 18212611.236432

Triangular Pyramid

Length = n
Surface area 1.9150662705731E+14
Volume 1.0961210261915E+21
Height 9913689.8695417