210012912 (number)
210012912 is an even 9-digits composite number following 210012911 and preceding 210012913. In scientific notation, it is written as 2.10012912 × 10^8. The sum of its digits is 18. It has a total of 9 prime factors and 100 positive divisors. There are 69413760 positive integers (up to 210012912) that are relatively prime to 210012912.
Interesting facts
- 210012912 has 100 divisors, whose sum is 612973416
- The reverse of 210012912 is 219210012
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 18
- Digital Root 9
Name
Name | two hundred ten million twelve thousand nine hundred twelve |
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Notation
Scientific notation | 2.10012912 × 10^8 |
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Engineering notation | 2.10012912 × 10^6 |
Prime Factorization of 210012912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 3 × 131 × 1237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8750538 | Product of the distinct prime numbers |
The prime factorization of 210012912 is 2 × 2 × 2 × 2 × 3 × 9 × 3 × 131 × 1237. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 210012912)
Multiplication
n×yn×2 | 420025824 |
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n×3 | 630038736 |
n×4 | 840051648 |
n×5 | 1050064560 |
Division
n÷yn÷2 | 105006456 |
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n÷3 | 70004304 |
n÷3 | 52503228 |
n÷5 | 42002582.4 |
Exponentiation
nyn2 | 44105423206719744 |
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n3 | 9.2627083626356E+24 |
n4 | 1.9452883562439E+33 |
n5 | 4.0853567237446E+41 |
Nth Root
y√n2√n | 14491.822245667 |
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3√n | 594.40437723621 |
4√n | 120.38198472224 |
5√n | 46.179497129083 |
Divisors of 210012912
100 divisors
τ | Total Divisors | 100 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -210012911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.01 | 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 | 100 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 210012912 can be divided by 100 positive divisors. The sum of these divisors (counting 210012912) is 1, the average is 0.01.
Base conversion 210012912
Base | System | Value |
---|---|---|
2 | Binary | 1100100001001000101011110000 |
3 | Ternary | 112122011202120000 |
4 | Quaternary | 30201020223300 |
5 | Quinary | 412230403122 |
6 | Senary | 32501150000 |
8 | Octal | 1441105360 |
10 | Decimal | 210012912 |
12 | Duodecimal | 5a3bb300 |
16 | Hexadecimal | c848af0 |
20 | Vigesimal | 35cbc5c |
36 | Base36 | 3h1b00 |
Cryptographic Hash Functions
md5 | b5d4dabcd995668d9f2fcf9f1d7aafe2 |
---|---|
sha1 | 2de9bdb02419c69ab0d064cdd394e60c2fff2979 |
sha256 | 99618c64c5ad084f20df6a21a4f328c156870e0d3f8e26f27cfe863c5f226d7c |
sha512 | 85767625e57385e92e01c0278956194027ea84004a3423a374889a1c5f5b24021700faaa47e70b6867fa2f80563187d5c5c015eeae45f6baaf8df95074ce5fa3 |
ripemd-160 | c4816b39329031076bcd268092466e3d3426493d |
210012912 as geometric shapes
Circle
Radius = nDiameter | 420025824 |
---|---|
Circumference | 1319550042.9964 |
Area | 1.385612735297E+17 |
Sphere
Radius = nVolume | 3.8799542059201E+25 |
---|---|
Surface area | 5.542450941188E+17 |
Circumference | 1319550042.9964 |
Square
Length = nPerimeter | 840051648 |
---|---|
Area | 44105423206719744 |
Diagonal | 297003108.42387 |
Cube
Length = nSurface area | 264632539240318464 |
---|---|
Volume | 9.2627083626356E+24 |
Space diagonal | 363753033.82949 |
Equilateral Triangle
Length = nPerimeter | 630038736 |
---|---|
Area | 1.9098208470842E+16 |
Altitude | 181876516.91475 |
Triangular Pyramid
Length = nSurface area | 1.9098208470842E+16 |
---|---|
Volume | 1.0916206492288E+24 |
Height | 99001036.141289 |