142877072 (number)
142877072 is an even 9-digits composite number following 142877071 and preceding 142877073. In scientific notation, it is written as 1.42877072 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 65761920 positive integers (up to 142877072) that are relatively prime to 142877072.
Interesting facts
- 142877072 has 40 divisors, whose sum is 298939200
- The reverse of 142877072 is 270778241
- Previous prime number is 491
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred forty-two million eight hundred seventy-seven thousand seventy-two |
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Notation
Scientific notation | 1.42877072 × 10^8 |
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Engineering notation | 1.42877072 × 10^6 |
Prime Factorization of 142877072
Prime Factorization 2 × 2 × 2 × 2 × 13 × 491 × 1399
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17859634 | Product of the distinct prime numbers |
The prime factorization of 142877072 is 2 × 2 × 2 × 2 × 13 × 491 × 1399. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142877072)
Multiplication
n×yn×2 | 285754144 |
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n×3 | 428631216 |
n×4 | 571508288 |
n×5 | 714385360 |
Division
n÷yn÷2 | 71438536 |
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n÷3 | 47625690.666667 |
n÷3 | 35719268 |
n÷5 | 28575414.4 |
Exponentiation
nyn2 | 20413857703293184 |
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n3 | 2.9166722168712E+24 |
n4 | 4.167255863303E+32 |
n5 | 5.9540531602357E+40 |
Nth Root
y√n2√n | 11953.11976013 |
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3√n | 522.78226638648 |
4√n | 109.33032406487 |
5√n | 42.755551065236 |
Divisors of 142877072
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142877071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142877072 can be divided by 40 positive divisors. The sum of these divisors (counting 142877072) is 1, the average is 0.025.
Base conversion 142877072
Base | System | Value |
---|---|---|
2 | Binary | 1000100001000010000110010000 |
3 | Ternary | 100221211220111102 |
4 | Quaternary | 20201002012100 |
5 | Quinary | 243034031242 |
6 | Senary | 22102203532 |
8 | Octal | 1041020620 |
10 | Decimal | 142877072 |
12 | Duodecimal | 3ba235a8 |
16 | Hexadecimal | 8842190 |
20 | Vigesimal | 24cjcdc |
36 | Base36 | 2d2cnk |
Cryptographic Hash Functions
md5 | c3dacdddd659be01ee95cd7745097814 |
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sha1 | c524f96720771b3987f83a3b42653096ba789a44 |
sha256 | 099a5d4c025aeed6d467d5ce553264ee66f64a3ba821e5143f8fd4493785ff47 |
sha512 | f1bccaf6dbae5122c599ef9a82fcbd468c8755808663fa31ec3f197026c5b797fe87f95117c735f66e84e0dfe74a5a97a82fafc0829dc11e80adbafe383882f4 |
ripemd-160 | e9ac9bb85d46e40dbc74bd52f8f807978d619a5e |
142877072 as geometric shapes
Circle
Radius = nDiameter | 285754144 |
---|---|
Circumference | 897723119.52324 |
Area | 6.4132025392093E+16 |
Sphere
Radius = nVolume | 1.2217328012603E+25 |
---|---|
Surface area | 2.5652810156837E+17 |
Circumference | 897723119.52324 |
Square
Length = nPerimeter | 571508288 |
---|---|
Area | 20413857703293184 |
Diagonal | 202058692.97456 |
Cube
Length = nSurface area | 122483146219759104 |
---|---|
Volume | 2.9166722168712E+24 |
Space diagonal | 247470347.94068 |
Equilateral Triangle
Length = nPerimeter | 428631216 |
---|---|
Area | 8.8394596801463E+15 |
Altitude | 123735173.97034 |
Triangular Pyramid
Length = nSurface area | 8.8394596801463E+15 |
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Volume | 3.4373311717467E+23 |
Height | 67352897.658186 |