21024360 (number)
21024360 is an even 8-digits composite number following 21024359 and preceding 21024361. In scientific notation, it is written as 2.1024360 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 160 positive divisors. There are 4758912 positive integers (up to 21024360) that are relatively prime to 21024360.
Interesting facts
- 21024360 has 160 divisors, whose sum is 69463680
- The reverse of 21024360 is 06342012
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty-one million twenty-four thousand three hundred sixty |
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Notation
Scientific notation | 2.1024360 × 10^7 |
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Engineering notation | 2.1024360 × 10^6 |
Prime Factorization of 21024360
Prime Factorization 2 × 2 × 2 × 45 × 7 × 9 × 3 × 3 × 103
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1752030 | Product of the distinct prime numbers |
The prime factorization of 21024360 is 2 × 2 × 2 × 45 × 7 × 9 × 3 × 3 × 103. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21024360)
Multiplication
n×yn×2 | 42048720 |
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n×3 | 63073080 |
n×4 | 84097440 |
n×5 | 105121800 |
Division
n÷yn÷2 | 10512180 |
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n÷3 | 7008120 |
n÷3 | 5256090 |
n÷5 | 4204872 |
Exponentiation
nyn2 | 442023713409600 |
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n3 | 9.2932656792603E+21 |
n4 | 1.9538496321641E+29 |
n5 | 4.1078438052486E+36 |
Nth Root
y√n2√n | 4585.2328185164 |
---|---|
3√n | 275.99905481718 |
4√n | 67.714347213249 |
5√n | 29.143691220234 |
Divisors of 21024360
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21024359 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21024360 can be divided by 160 positive divisors. The sum of these divisors (counting 21024360) is 1, the average is 0.00625.
Base conversion 21024360
Base | System | Value |
---|---|---|
2 | Binary | 1010000001100111001101000 |
3 | Ternary | 1110120011000000 |
4 | Quaternary | 1100030321220 |
5 | Quinary | 20340234420 |
6 | Senary | 2030343000 |
8 | Octal | 120147150 |
10 | Decimal | 21024360 |
12 | Duodecimal | 705aa60 |
16 | Hexadecimal | 140ce68 |
20 | Vigesimal | 6b80i0 |
36 | Base36 | cimi0 |
Cryptographic Hash Functions
md5 | f9a2dd54c3b82035e85e07283a165eb4 |
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sha1 | 82d10a1ee022e8076d3db1a816d2ac40ef92e8ef |
sha256 | 9d5894a48a03d059afc2b94dd055dbe210dc243f74e3a018f6694ffea1ea20ae |
sha512 | 7e65f3dcaa7e417693718a4be93abd1c0fba7f00f366e4a4f7bbcea92deb82d5929e07040f3151a31eaf7c923ac5d0da550f6d6a63eb800c2241e4a8d12f798a |
ripemd-160 | d95596397e9466bf9c3d65fd2c658a3a5193ed16 |
21024360 as geometric shapes
Circle
Radius = nDiameter | 42048720 |
---|---|
Circumference | 132099949.84485 |
Area | 1.3886584507601E+15 |
Sphere
Radius = nVolume | 3.8927540247763E+22 |
---|---|
Surface area | 5.5546338030403E+15 |
Circumference | 132099949.84485 |
Square
Length = nPerimeter | 84097440 |
---|---|
Area | 442023713409600 |
Diagonal | 29732935.052214 |
Cube
Length = nSurface area | 2652142280457600 |
---|---|
Volume | 9.2932656792603E+21 |
Space diagonal | 36415259.716619 |
Equilateral Triangle
Length = nPerimeter | 63073080 |
---|---|
Area | 1.9140188244392E+14 |
Altitude | 18207629.858309 |
Triangular Pyramid
Length = nSurface area | 1.9140188244392E+14 |
---|---|
Volume | 1.0952218635289E+21 |
Height | 9910978.3507381 |