142470372 (number)
142470372 is an even 9-digits composite number following 142470371 and preceding 142470373. In scientific notation, it is written as 1.42470372 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 40902400 positive integers (up to 142470372) that are relatively prime to 142470372.
Interesting facts
- 142470372 has 48 divisors, whose sum is 278570880
- The reverse of 142470372 is 273074241
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred forty-two million four hundred seventy thousand three hundred seventy-two |
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Notation
Scientific notation | 1.42470372 × 10^8 |
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Engineering notation | 1.42470372 × 10^6 |
Prime Factorization of 142470372
Prime Factorization 2 × 2 × 69 × 11 × 167 × 281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71235186 | Product of the distinct prime numbers |
The prime factorization of 142470372 is 2 × 2 × 69 × 11 × 167 × 281. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142470372)
Multiplication
n×yn×2 | 284940744 |
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n×3 | 427411116 |
n×4 | 569881488 |
n×5 | 712351860 |
Division
n÷yn÷2 | 71235186 |
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n÷3 | 47490124 |
n÷3 | 35617593 |
n÷5 | 28494074.4 |
Exponentiation
nyn2 | 20297806897818384 |
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n3 | 2.8918360995164E+24 |
n4 | 4.1200096486112E+32 |
n5 | 5.8697930728123E+40 |
Nth Root
y√n2√n | 11936.095341442 |
---|---|
3√n | 522.28576124091 |
4√n | 109.25243860639 |
5√n | 42.731182543358 |
Divisors of 142470372
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 | -142470371 | 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 142470372 can be divided by 48 positive divisors. The sum of these divisors (counting 142470372) is 1, the average is 0.020833333333333.
Base conversion 142470372
Base | System | Value |
---|---|---|
2 | Binary | 1000011111011110110011100100 |
3 | Ternary | 100221002020121110 |
4 | Quaternary | 20133132303210 |
5 | Quinary | 242433022442 |
6 | Senary | 22045345020 |
8 | Octal | 1037366344 |
10 | Decimal | 142470372 |
12 | Duodecimal | 3b868170 |
16 | Hexadecimal | 87dece4 |
20 | Vigesimal | 24a8fic |
36 | Base36 | 2ctmuc |
Cryptographic Hash Functions
md5 | 1724dc60d1317df638c374e161de432a |
---|---|
sha1 | 87f359c458a83f72f958778bf349610652eb2385 |
sha256 | 0886f1dba6d9aaf36511e8472f4389ad69496f789c80989bfec085b94834e366 |
sha512 | 3bddd182a22bc4530220f3f136ff694058e34fd4a8dc815c02d89415cccc2a0718afca8d844127fda70bb2da8c8ca140ac35e2be71481954875f2e8df07a35e2 |
ripemd-160 | e92cdbaf1d8f440619a4e35568fde311c409b364 |
142470372 as geometric shapes
Circle
Radius = nDiameter | 284940744 |
---|---|
Circumference | 895167748.05881 |
Area | 6.376744103417E+16 |
Sphere
Radius = nVolume | 1.2113294727502E+25 |
---|---|
Surface area | 2.5506976413668E+17 |
Circumference | 895167748.05881 |
Square
Length = nPerimeter | 569881488 |
---|---|
Area | 20297806897818384 |
Diagonal | 201483532.31874 |
Cube
Length = nSurface area | 121786841386910304 |
---|---|
Volume | 2.8918360995164E+24 |
Space diagonal | 246765922.87724 |
Equilateral Triangle
Length = nPerimeter | 427411116 |
---|---|
Area | 8.7892082073109E+15 |
Altitude | 123382961.43862 |
Triangular Pyramid
Length = nSurface area | 8.7892082073109E+15 |
---|---|
Volume | 3.4080615267468E+23 |
Height | 67161177.43958 |