142425140 (number)
142425140 is an even 9-digits composite number following 142425139 and preceding 142425141. In scientific notation, it is written as 1.42425140 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 96 positive divisors. There are 45273600 positive integers (up to 142425140) that are relatively prime to 142425140.
Interesting facts
- 142425140 has 96 divisors, whose sum is 370016640
- The reverse of 142425140 is 041524241
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 23
- Digital Root 5
Name
Name | one hundred forty-two million four hundred twenty-five thousand one hundred forty |
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Notation
Scientific notation | 1.42425140 × 10^8 |
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Engineering notation | 1.42425140 × 10^6 |
Prime Factorization of 142425140
Prime Factorization 2 × 2 × 11 × 5 × 13 × 19 × 2621
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 71212570 | Product of the distinct prime numbers |
The prime factorization of 142425140 is 2 × 2 × 11 × 5 × 13 × 19 × 2621. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142425140)
Multiplication
n×yn×2 | 284850280 |
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n×3 | 427275420 |
n×4 | 569700560 |
n×5 | 712125700 |
Division
n÷yn÷2 | 71212570 |
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n÷3 | 47475046.666667 |
n÷3 | 35606285 |
n÷5 | 28485028 |
Exponentiation
nyn2 | 20284920504019600 |
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n3 | 2.8890826426739E+24 |
n4 | 4.1147799985439E+32 |
n5 | 5.8604811736182E+40 |
Nth Root
y√n2√n | 11934.200434047 |
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3√n | 522.23048301068 |
4√n | 109.24376611069 |
5√n | 42.728468909185 |
Divisors of 142425140
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 | -142425139 | 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 142425140 can be divided by 96 positive divisors. The sum of these divisors (counting 142425140) is 1, the average is 0.010416666666667.
Base conversion 142425140
Base | System | Value |
---|---|---|
2 | Binary | 1000011111010011110000110100 |
3 | Ternary | 100220222221120012 |
4 | Quaternary | 20133103300310 |
5 | Quinary | 242430101030 |
6 | Senary | 22044355352 |
8 | Octal | 1037236064 |
10 | Decimal | 142425140 |
12 | Duodecimal | 3b845b58 |
16 | Hexadecimal | 87d3c34 |
20 | Vigesimal | 24a32h0 |
36 | Base36 | 2csnxw |
Cryptographic Hash Functions
md5 | 9fa0d8c1eaee25f19cf19796247fdf09 |
---|---|
sha1 | 1c5f43fe498b36a08751b47f2daac4fa5450f6fb |
sha256 | f2b7d03800413a556ca79e2aa28baa2f960a7777ecade794190f7f5751070f72 |
sha512 | c9cd193bfe56a1646236538541be88563418258f3cce8e09f3e683277602c8b8d12651f8120609dd00ab20d232569014672b77f1f5aea0b0e556e6ec3177e460 |
ripemd-160 | d65154fc19cbcf4066e45cc2dc489523c747c31c |
142425140 as geometric shapes
Circle
Radius = nDiameter | 284850280 |
---|---|
Circumference | 894883547.021 |
Area | 6.3726957234081E+16 |
Sphere
Radius = nVolume | 1.2101761074451E+25 |
---|---|
Surface area | 2.5490782893632E+17 |
Circumference | 894883547.021 |
Square
Length = nPerimeter | 569700560 |
---|---|
Area | 20284920504019600 |
Diagonal | 201419564.61089 |
Cube
Length = nSurface area | 121709523024117600 |
---|---|
Volume | 2.8890826426739E+24 |
Space diagonal | 246687578.75511 |
Equilateral Triangle
Length = nPerimeter | 427275420 |
---|---|
Area | 8.7836282351144E+15 |
Altitude | 123343789.37756 |
Triangular Pyramid
Length = nSurface area | 8.7836282351144E+15 |
---|---|
Volume | 3.4048165467384E+23 |
Height | 67139854.870296 |