142474812 (number)
142474812 is an even 9-digits composite number following 142474811 and preceding 142474813. In scientific notation, it is written as 1.42474812 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 46017088 positive integers (up to 142474812) that are relatively prime to 142474812.
Interesting facts
- 142474812 has 48 divisors, whose sum is 342921600
- The reverse of 142474812 is 218474241
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred forty-two million four hundred seventy-four thousand eight hundred twelve |
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Notation
Scientific notation | 1.42474812 × 10^8 |
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Engineering notation | 1.42474812 × 10^6 |
Prime Factorization of 142474812
Prime Factorization 2 × 2 × 3 × 53 × 83 × 2699
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71237406 | Product of the distinct prime numbers |
The prime factorization of 142474812 is 2 × 2 × 3 × 53 × 83 × 2699. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142474812)
Multiplication
n×yn×2 | 284949624 |
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n×3 | 427424436 |
n×4 | 569899248 |
n×5 | 712374060 |
Division
n÷yn÷2 | 71237406 |
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n÷3 | 47491604 |
n÷3 | 35618703 |
n÷5 | 28494962.4 |
Exponentiation
nyn2 | 20299072054435344 |
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n3 | 2.8921064747301E+24 |
n4 | 4.1205232627116E+32 |
n5 | 5.8707077719646E+40 |
Nth Root
y√n2√n | 11936.281330465 |
---|---|
3√n | 522.29118675421 |
4√n | 109.25328979241 |
5√n | 42.731448878152 |
Divisors of 142474812
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 | -142474811 | 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 142474812 can be divided by 48 positive divisors. The sum of these divisors (counting 142474812) is 1, the average is 0.020833333333333.
Base conversion 142474812
Base | System | Value |
---|---|---|
2 | Binary | 1000011111011111111000111100 |
3 | Ternary | 100221002110200220 |
4 | Quaternary | 20133133320330 |
5 | Quinary | 242433143222 |
6 | Senary | 22045421340 |
8 | Octal | 1037377074 |
10 | Decimal | 142474812 |
12 | Duodecimal | 3b86a850 |
16 | Hexadecimal | 87dfe3c |
20 | Vigesimal | 24a970c |
36 | Base36 | 2ctq9o |
Cryptographic Hash Functions
md5 | 3453028a0bca1fed1e415c5f9a516dba |
---|---|
sha1 | 80a90d93a3ed79146ce4832ec741e9153a8ec549 |
sha256 | 1eabc16c961043aa4922bd901406a9b5403545b85d9924e331d474388db29412 |
sha512 | 7c5e3e061765690beb36a3735f26b2441df92868fe07173cb6825c59314e4e7618c80287d7488b63715ead800335031ee2367f2e3ff6043cef00c4408d708518 |
ripemd-160 | 418a7c15b6ac89f893617543aeabfc98b21fde46 |
142474812 as geometric shapes
Circle
Radius = nDiameter | 284949624 |
---|---|
Circumference | 895195645.40157 |
Area | 6.3771415640904E+16 |
Sphere
Radius = nVolume | 1.2114427272549E+25 |
---|---|
Surface area | 2.5508566256362E+17 |
Circumference | 895195645.40157 |
Square
Length = nPerimeter | 569899248 |
---|---|
Area | 20299072054435344 |
Diagonal | 201489811.42696 |
Cube
Length = nSurface area | 121794432326612064 |
---|---|
Volume | 2.8921064747301E+24 |
Space diagonal | 246773613.18282 |
Equilateral Triangle
Length = nPerimeter | 427424436 |
---|---|
Area | 8.7897560361959E+15 |
Altitude | 123386806.59141 |
Triangular Pyramid
Length = nSurface area | 8.7897560361959E+15 |
---|---|
Volume | 3.408380166992E+23 |
Height | 67163270.475652 |