126988704 (number)
126988704 is an even 9-digits composite number following 126988703 and preceding 126988705. In scientific notation, it is written as 1.26988704 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 38320128 positive integers (up to 126988704) that are relatively prime to 126988704.
Interesting facts
- 126988704 has 96 divisors, whose sum is 305424000
- The reverse of 126988704 is 407889621
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred twenty-six million nine hundred eighty-eight thousand seven hundred four |
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Notation
Scientific notation | 1.26988704 × 10^8 |
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Engineering notation | 1.26988704 × 10^6 |
Prime Factorization of 126988704
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 19 × 23 × 1009
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 7936794 | Product of the distinct prime numbers |
The prime factorization of 126988704 is 2 × 2 × 2 × 2 × 2 × 9 × 19 × 23 × 1009. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126988704)
Multiplication
n×yn×2 | 253977408 |
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n×3 | 380966112 |
n×4 | 507954816 |
n×5 | 634943520 |
Division
n÷yn÷2 | 63494352 |
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n÷3 | 42329568 |
n÷3 | 31747176 |
n÷5 | 25397740.8 |
Exponentiation
nyn2 | 16126130943599616 |
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n3 | 2.047836469062E+24 |
n4 | 2.6005209921012E+32 |
n5 | 3.3023679051173E+40 |
Nth Root
y√n2√n | 11268.926479483 |
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3√n | 502.63766629834 |
4√n | 106.15519996441 |
5√n | 41.759281548041 |
Divisors of 126988704
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126988703 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126988704 can be divided by 96 positive divisors. The sum of these divisors (counting 126988704) is 1, the average is 0.010416666666667.
Base conversion 126988704
Base | System | Value |
---|---|---|
2 | Binary | 111100100011011000110100000 |
3 | Ternary | 22211221200202100 |
4 | Quaternary | 13210123012200 |
5 | Quinary | 230002114304 |
6 | Senary | 20333450400 |
8 | Octal | 744330640 |
10 | Decimal | 126988704 |
12 | Duodecimal | 36640a00 |
16 | Hexadecimal | 791b1a0 |
20 | Vigesimal | 1jddbf4 |
36 | Base36 | 23lt40 |
Cryptographic Hash Functions
md5 | 1c22cddd047491ceed60e31ca563849e |
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sha1 | 2322d85bf7535a864378b9fc8a3743fb7137f6a0 |
sha256 | 76dac05139f64977d376c6091e50e800d0305ff86a861612bf2867e1d56d1f6d |
sha512 | 4fb64da54b183d5307192e5661aa3f6f164d162a4d9b6aa36535467edb738f45fad47ca3fecf0d36a37834772087ce71f37eb76ae121de483e70459928163955 |
ripemd-160 | 993fbfeb6a0e407edfe5c4454e37b1b6b6438729 |
126988704 as geometric shapes
Circle
Radius = nDiameter | 253977408 |
---|---|
Circumference | 797893559.15058 |
Area | 5.066173450324E+16 |
Sphere
Radius = nVolume | 8.5779573426113E+24 |
---|---|
Surface area | 2.0264693801296E+17 |
Circumference | 797893559.15058 |
Square
Length = nPerimeter | 507954816 |
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Area | 16126130943599616 |
Diagonal | 179589147.46498 |
Cube
Length = nSurface area | 96756785661597696 |
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Volume | 2.047836469062E+24 |
Space diagonal | 219950887.31533 |
Equilateral Triangle
Length = nPerimeter | 380966112 |
---|---|
Area | 6.9828195309558E+15 |
Altitude | 109975443.65766 |
Triangular Pyramid
Length = nSurface area | 6.9828195309558E+15 |
---|---|
Volume | 2.4133984233914E+23 |
Height | 59863049.154994 |