126989316 (number)
126989316 is an even 9-digits composite number following 126989315 and preceding 126989317. In scientific notation, it is written as 1.26989316 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 42233760 positive integers (up to 126989316) that are relatively prime to 126989316.
Interesting facts
- 126989316 has 48 divisors, whose sum is 329978880
- The reverse of 126989316 is 613989621
- Previous prime number is 557
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-nine thousand three hundred sixteen |
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Notation
Scientific notation | 1.26989316 × 10^8 |
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Engineering notation | 1.26989316 × 10^6 |
Prime Factorization of 126989316
Prime Factorization 2 × 2 × 9 × 3 × 557 × 2111
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 63494658 | Product of the distinct prime numbers |
The prime factorization of 126989316 is 2 × 2 × 9 × 3 × 557 × 2111. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126989316)
Multiplication
n×yn×2 | 253978632 |
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n×3 | 380967948 |
n×4 | 507957264 |
n×5 | 634946580 |
Division
n÷yn÷2 | 63494658 |
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n÷3 | 42329772 |
n÷3 | 31747329 |
n÷5 | 25397863.2 |
Exponentiation
nyn2 | 16126286378147856 |
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n3 | 2.0478660767811E+24 |
n4 | 2.6005711235004E+32 |
n5 | 3.3024474818266E+40 |
Nth Root
y√n2√n | 11268.953633767 |
---|---|
3√n | 502.63847375535 |
4√n | 106.15532786331 |
5√n | 41.759321798284 |
Divisors of 126989316
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -126989315 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 126989316 can be divided by 48 positive divisors. The sum of these divisors (counting 126989316) is 1, the average is 0.020833333333333.
Base conversion 126989316
Base | System | Value |
---|---|---|
2 | Binary | 111100100011011010000000100 |
3 | Ternary | 22211221201121000 |
4 | Quaternary | 13210123100010 |
5 | Quinary | 230002124231 |
6 | Senary | 20333453300 |
8 | Octal | 744332004 |
10 | Decimal | 126989316 |
12 | Duodecimal | 36641230 |
16 | Hexadecimal | 791b404 |
20 | Vigesimal | 1jddd5g |
36 | Base36 | 23ltl0 |
Cryptographic Hash Functions
md5 | eb441fcdb6228372367b4282b603a3f3 |
---|---|
sha1 | 909931522bba7cd8740f96102d80a95326bdfa9a |
sha256 | 77ea1e28d0fc643215bfe2844baed613be0a46e87d293da97a7f3a71e9cb2e72 |
sha512 | d65693b317b6e8927ffdaa4e41a4c434dd4fe9a06e3cc675d602ba84b9a72cce3465ffb0855b62f43deff92ca1cba0cdec742a4358ba31e318159de30e4466c9 |
ripemd-160 | e968ee5e3540039863369b0d8cbb5839e8df546e |
126989316 as geometric shapes
Circle
Radius = nDiameter | 253978632 |
---|---|
Circumference | 797897404.45999 |
Area | 5.0662222815274E+16 |
Sphere
Radius = nVolume | 8.5780813631351E+24 |
---|---|
Surface area | 2.026488912611E+17 |
Circumference | 797897404.45999 |
Square
Length = nPerimeter | 507957264 |
---|---|
Area | 16126286378147856 |
Diagonal | 179590012.96368 |
Cube
Length = nSurface area | 96757718268887136 |
---|---|
Volume | 2.0478660767811E+24 |
Space diagonal | 219951947.33042 |
Equilateral Triangle
Length = nPerimeter | 380967948 |
---|---|
Area | 6.9828868360895E+15 |
Altitude | 109975973.66521 |
Triangular Pyramid
Length = nSurface area | 6.9828868360895E+15 |
---|---|
Volume | 2.413433316423E+23 |
Height | 59863337.654561 |