142736748 (number)
142736748 is an even 9-digits composite number following 142736747 and preceding 142736749. In scientific notation, it is written as 1.42736748 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 36824640 positive integers (up to 142736748) that are relatively prime to 142736748.
Interesting facts
- 142736748 has 48 divisors, whose sum is 287400960
- The reverse of 142736748 is 847637241
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-two million seven hundred thirty-six thousand seven hundred forty-eight |
---|
Notation
Scientific notation | 1.42736748 × 10^8 |
---|---|
Engineering notation | 1.42736748 × 10^6 |
Prime Factorization of 142736748
Prime Factorization 2 × 2 × 21 × 11 × 179 × 863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71368374 | Product of the distinct prime numbers |
The prime factorization of 142736748 is 2 × 2 × 21 × 11 × 179 × 863. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142736748)
Multiplication
n×yn×2 | 285473496 |
---|---|
n×3 | 428210244 |
n×4 | 570946992 |
n×5 | 713683740 |
Division
n÷yn÷2 | 71368374 |
---|---|
n÷3 | 47578916 |
n÷3 | 35684187 |
n÷5 | 28547349.6 |
Exponentiation
nyn2 | 20373779229615504 |
---|---|
n3 | 2.9080869917053E+24 |
n4 | 4.1509088009711E+32 |
n5 | 5.924872234952E+40 |
Nth Root
y√n2√n | 11947.248553537 |
---|---|
3√n | 522.61106343827 |
4√n | 109.3034699977 |
5√n | 42.747149453665 |
Divisors of 142736748
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 | -142736747 | 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 142736748 can be divided by 48 positive divisors. The sum of these divisors (counting 142736748) is 1, the average is 0.020833333333333.
Base conversion 142736748
Base | System | Value |
---|---|---|
2 | Binary | 1000100000011111110101101100 |
3 | Ternary | 100221120210000020 |
4 | Quaternary | 20200133311230 |
5 | Quinary | 243020033443 |
6 | Senary | 22055202140 |
8 | Octal | 1040376554 |
10 | Decimal | 142736748 |
12 | Duodecimal | 3b976350 |
16 | Hexadecimal | 881fd6c |
20 | Vigesimal | 24c21h8 |
36 | Base36 | 2czcdo |
Cryptographic Hash Functions
md5 | 25bb18ab4baba40341e78487fb512320 |
---|---|
sha1 | ffdfc64ac1d7a68d1c7b814b00fb6a7fec37f5a5 |
sha256 | 730779a3ec6c18aa51ebb01c992be3c4179135f43c7e862c4491984d570297dc |
sha512 | fb860991110a5c33b4a60a4d32a7654a064bc0d7c2aaa3db7912b72af6dc04f225d9158446de91d6b85656ee443637fdb07f532d6c1d32547de0cb0ced991428 |
ripemd-160 | b39f8cf8ca38aae6ebdaee3337b6a12687e4012f |
142736748 as geometric shapes
Circle
Radius = nDiameter | 285473496 |
---|---|
Circumference | 896841437.8282 |
Area | 6.400611515362E+16 |
Sphere
Radius = nVolume | 1.2181366305522E+25 |
---|---|
Surface area | 2.5602446061448E+17 |
Circumference | 896841437.8282 |
Square
Length = nPerimeter | 570946992 |
---|---|
Area | 20373779229615504 |
Diagonal | 201860244.87063 |
Cube
Length = nSurface area | 122242675377693024 |
---|---|
Volume | 2.9080869917053E+24 |
Space diagonal | 247227299.64316 |
Equilateral Triangle
Length = nPerimeter | 428210244 |
---|---|
Area | 8.8221051919714E+15 |
Altitude | 123613649.82158 |
Triangular Pyramid
Length = nSurface area | 8.8221051919714E+15 |
---|---|
Volume | 3.4272133868586E+23 |
Height | 67286748.29021 |