126989464 (number)
126989464 is an even 9-digits composite number following 126989463 and preceding 126989465. In scientific notation, it is written as 1.26989464 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 96 positive divisors. There are 49593600 positive integers (up to 126989464) that are relatively prime to 126989464.
Interesting facts
- 126989464 has 96 divisors, whose sum is 297734400
- The reverse of 126989464 is 464989621
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | one hundred twenty-six million nine hundred eighty-nine thousand four hundred sixty-four |
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Notation
Scientific notation | 1.26989464 × 10^8 |
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Engineering notation | 1.26989464 × 10^6 |
Prime Factorization of 126989464
Prime Factorization 2 × 2 × 2 × 7 × 19 × 71 × 41 × 41
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 774326 | Product of the distinct prime numbers |
The prime factorization of 126989464 is 2 × 2 × 2 × 7 × 19 × 71 × 41 × 41. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126989464)
Multiplication
n×yn×2 | 253978928 |
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n×3 | 380968392 |
n×4 | 507957856 |
n×5 | 634947320 |
Division
n÷yn÷2 | 63494732 |
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n÷3 | 42329821.333333 |
n÷3 | 31747366 |
n÷5 | 25397892.8 |
Exponentiation
nyn2 | 16126323967007296 |
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n3 | 2.0478732368606E+24 |
n4 | 2.6005832468887E+32 |
n5 | 3.3024667260978E+40 |
Nth Root
y√n2√n | 11268.96020048 |
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3√n | 502.63866902234 |
4√n | 106.15535879304 |
5√n | 41.75933153198 |
Divisors of 126989464
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 | -126989463 | 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 126989464 can be divided by 96 positive divisors. The sum of these divisors (counting 126989464) is 1, the average is 0.010416666666667.
Base conversion 126989464
Base | System | Value |
---|---|---|
2 | Binary | 111100100011011010010011000 |
3 | Ternary | 22211221201210111 |
4 | Quaternary | 13210123102120 |
5 | Quinary | 230002130324 |
6 | Senary | 20333454104 |
8 | Octal | 744332230 |
10 | Decimal | 126989464 |
12 | Duodecimal | 36641334 |
16 | Hexadecimal | 791b498 |
20 | Vigesimal | 1jdddd4 |
36 | Base36 | 23ltp4 |
Cryptographic Hash Functions
md5 | cb861f68b0aeacf6cb3b4496bb1e36f1 |
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sha1 | 8736679a77a3fa3bc50dd4b1220e1d79fc0a0a9f |
sha256 | c625376e2af78ad6b7f4be5dae4342d5d1bc1da9d93e8ac2f6be9645d85ac9c0 |
sha512 | c4197248b165646e4bfc8c17f81644140c6ed6672a0393b90daf7a4d551b99697712298dc7b70ba053c21b817aae0e86cf80405fb214af344e6b671392043b71 |
ripemd-160 | d301b9d1ffeb5ccbc8705c6a4b0e7b50b5892224 |
126989464 as geometric shapes
Circle
Radius = nDiameter | 253978928 |
---|---|
Circumference | 797898334.37141 |
Area | 5.0662340904159E+16 |
Sphere
Radius = nVolume | 8.5781113552059E+24 |
---|---|
Surface area | 2.0264936361664E+17 |
Circumference | 797898334.37141 |
Square
Length = nPerimeter | 507957856 |
---|---|
Area | 16126323967007296 |
Diagonal | 179590222.26729 |
Cube
Length = nSurface area | 96757943802043776 |
---|---|
Volume | 2.0478732368606E+24 |
Space diagonal | 219952203.67394 |
Equilateral Triangle
Length = nPerimeter | 380968392 |
---|---|
Area | 6.9829031125431E+15 |
Altitude | 109976101.83697 |
Triangular Pyramid
Length = nSurface area | 6.9829031125431E+15 |
---|---|
Volume | 2.4134417546576E+23 |
Height | 59863407.42243 |