126985404 (number)
126985404 is an even 9-digits composite number following 126985403 and preceding 126985405. In scientific notation, it is written as 1.26985404 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 33136128 positive integers (up to 126985404) that are relatively prime to 126985404.
Interesting facts
- 126985404 has 96 divisors, whose sum is 368542720
- The reverse of 126985404 is 404589621
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred twenty-six million nine hundred eighty-five thousand four hundred four |
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Notation
Scientific notation | 1.26985404 × 10^8 |
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Engineering notation | 1.26985404 × 10^6 |
Prime Factorization of 126985404
Prime Factorization 2 × 2 × 3 × 7 × 13 × 103 × 1129
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 63492702 | Product of the distinct prime numbers |
The prime factorization of 126985404 is 2 × 2 × 3 × 7 × 13 × 103 × 1129. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126985404)
Multiplication
n×yn×2 | 253970808 |
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n×3 | 380956212 |
n×4 | 507941616 |
n×5 | 634927020 |
Division
n÷yn÷2 | 63492702 |
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n÷3 | 42328468 |
n÷3 | 31746351 |
n÷5 | 25397080.8 |
Exponentiation
nyn2 | 16125292829043216 |
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n3 | 2.0476768245144E+24 |
n4 | 2.6002506882239E+32 |
n5 | 3.3019388414539E+40 |
Nth Root
y√n2√n | 11268.780058196 |
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3√n | 502.63331231877 |
4√n | 106.15451030548 |
5√n | 41.759064509742 |
Divisors of 126985404
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 | -126985403 | 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 126985404 can be divided by 96 positive divisors. The sum of these divisors (counting 126985404) is 1, the average is 0.010416666666667.
Base conversion 126985404
Base | System | Value |
---|---|---|
2 | Binary | 111100100011010010010111100 |
3 | Ternary | 22211221112020010 |
4 | Quaternary | 13210122102330 |
5 | Quinary | 230002013104 |
6 | Senary | 20333423220 |
8 | Octal | 744322274 |
10 | Decimal | 126985404 |
12 | Duodecimal | 3663ab10 |
16 | Hexadecimal | 791a4bc |
20 | Vigesimal | 1jdd3a4 |
36 | Base36 | 23lqkc |
Cryptographic Hash Functions
md5 | 42c9160cf2e23b8b31a98ec4533631ee |
---|---|
sha1 | c0c4cf5159992b127a515e2ee79fa0cfa84b9de3 |
sha256 | db3e132b776d2f884f42d4d67798ec9da1e478886880a7400f78a5ea41b6e666 |
sha512 | 609b107da9243fde55739f3b96d51d6f1abfe8ad02ca05b9a89e401a25cdb18fb1ba9990597df0106dd0bc8dee512c550ee9b54f0fdf6a65186bcc6ce29c9aed |
ripemd-160 | 1cef28cefe1e99b9ff3854ccfb944525b28e768c |
126985404 as geometric shapes
Circle
Radius = nDiameter | 253970808 |
---|---|
Circumference | 797872824.63906 |
Area | 5.0659101488706E+16 |
Sphere
Radius = nVolume | 8.5772886250938E+24 |
---|---|
Surface area | 2.0263640595483E+17 |
Circumference | 797872824.63906 |
Square
Length = nPerimeter | 507941616 |
---|---|
Area | 16125292829043216 |
Diagonal | 179584480.56023 |
Cube
Length = nSurface area | 96751756974259296 |
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Volume | 2.0476768245144E+24 |
Space diagonal | 219945171.54766 |
Equilateral Triangle
Length = nPerimeter | 380956212 |
---|---|
Area | 6.9824566167072E+15 |
Altitude | 109972585.77383 |
Triangular Pyramid
Length = nSurface area | 6.9824566167072E+15 |
---|---|
Volume | 2.4132102804877E+23 |
Height | 59861493.520076 |