126988248 (number)
126988248 is an even 9-digits composite number following 126988247 and preceding 126988249. In scientific notation, it is written as 1.26988248 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 48 positive divisors. There are 40098816 positive integers (up to 126988248) that are relatively prime to 126988248.
Interesting facts
- 126988248 has 48 divisors, whose sum is 335081880
- The reverse of 126988248 is 842889621
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred twenty-six million nine hundred eighty-eight thousand two hundred forty-eight |
---|
Notation
Scientific notation | 1.26988248 × 10^8 |
---|---|
Engineering notation | 1.26988248 × 10^6 |
Prime Factorization of 126988248
Prime Factorization 2 × 2 × 2 × 3 × 19 × 19 × 14657
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1670898 | Product of the distinct prime numbers |
The prime factorization of 126988248 is 2 × 2 × 2 × 3 × 19 × 19 × 14657. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126988248)
Multiplication
n×yn×2 | 253976496 |
---|---|
n×3 | 380964744 |
n×4 | 507952992 |
n×5 | 634941240 |
Division
n÷yn÷2 | 63494124 |
---|---|
n÷3 | 42329416 |
n÷3 | 31747062 |
n÷5 | 25397649.6 |
Exponentiation
nyn2 | 16126015130109504 |
---|---|
n3 | 2.0478144085941E+24 |
n4 | 2.6004836397652E+32 |
n5 | 3.3023086136645E+40 |
Nth Root
y√n2√n | 11268.906246837 |
---|---|
3√n | 502.63706466202 |
4√n | 106.15510466688 |
5√n | 41.759251557563 |
Divisors of 126988248
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 | -126988247 | 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 126988248 can be divided by 48 positive divisors. The sum of these divisors (counting 126988248) is 1, the average is 0.020833333333333.
Base conversion 126988248
Base | System | Value |
---|---|---|
2 | Binary | 111100100011010111111011000 |
3 | Ternary | 22211221200010110 |
4 | Quaternary | 13210122333120 |
5 | Quinary | 230002110443 |
6 | Senary | 20333444320 |
8 | Octal | 744327730 |
10 | Decimal | 126988248 |
12 | Duodecimal | 366406a0 |
16 | Hexadecimal | 791afd8 |
20 | Vigesimal | 1jddac8 |
36 | Base36 | 23lsrc |
Cryptographic Hash Functions
md5 | e952479c7b03f5db1affbc0086d45a62 |
---|---|
sha1 | 0b0ec5707c65a628c61a66e09392d4e12a3b8a53 |
sha256 | eb07bc7be6ec713368606ffca285d4dd729c607ca8bca2a4464684f60d58f02b |
sha512 | 98ca35722ece72b0c496570a407cca56c63a3d41c2b9a861941d511fa204fe18385259a0d326d73cb92a734b248e137aa7926eafd9ec91003f600b181e96f008 |
ripemd-160 | b05a390db2ea31d138580a802214d9e426856dff |
126988248 as geometric shapes
Circle
Radius = nDiameter | 253976496 |
---|---|
Circumference | 797890694.01808 |
Area | 5.066137066443E+16 |
Sphere
Radius = nVolume | 8.5778649359394E+24 |
---|---|
Surface area | 2.0264548265772E+17 |
Circumference | 797890694.01808 |
Square
Length = nPerimeter | 507952992 |
---|---|
Area | 16126015130109504 |
Diagonal | 179588502.5836 |
Cube
Length = nSurface area | 96756090780657024 |
---|---|
Volume | 2.0478144085941E+24 |
Space diagonal | 219950097.50016 |
Equilateral Triangle
Length = nPerimeter | 380964744 |
---|---|
Area | 6.9827693822435E+15 |
Altitude | 109975048.75008 |
Triangular Pyramid
Length = nSurface area | 6.9827693822435E+15 |
---|---|
Volume | 2.4133724248807E+23 |
Height | 59862834.194533 |