71298416 (number)
71298416 is an even 8-digits composite number following 71298415 and preceding 71298417. In scientific notation, it is written as 7.1298416 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 30449664 positive integers (up to 71298416) that are relatively prime to 71298416.
Interesting facts
- 71298416 has 40 divisors, whose sum is 158427360
- The reverse of 71298416 is 61489217
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-one million two hundred ninety-eight thousand four hundred sixteen |
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Notation
Scientific notation | 7.1298416 × 10^7 |
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Engineering notation | 7.1298416 × 10^6 |
Prime Factorization of 71298416
Prime Factorization 2 × 2 × 2 × 2 × 7 × 337 × 1889
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8912302 | Product of the distinct prime numbers |
The prime factorization of 71298416 is 2 × 2 × 2 × 2 × 7 × 337 × 1889. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71298416)
Multiplication
n×yn×2 | 142596832 |
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n×3 | 213895248 |
n×4 | 285193664 |
n×5 | 356492080 |
Division
n÷yn÷2 | 35649208 |
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n÷3 | 23766138.666667 |
n÷3 | 17824604 |
n÷5 | 14259683.2 |
Exponentiation
nyn2 | 5083464124109056 |
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n3 | 3.624429398418E+23 |
n4 | 2.5841607501104E+31 |
n5 | 1.8424656817224E+39 |
Nth Root
y√n2√n | 8443.8389373554 |
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3√n | 414.6610984572 |
4√n | 91.890363680614 |
5√n | 37.206256544961 |
Divisors of 71298416
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 | -71298415 | 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 71298416 can be divided by 40 positive divisors. The sum of these divisors (counting 71298416) is 1, the average is 0.025.
Base conversion 71298416
Base | System | Value |
---|---|---|
2 | Binary | 100001111111110110101110000 |
3 | Ternary | 11222011100001002 |
4 | Quaternary | 10033332311300 |
5 | Quinary | 121223022131 |
6 | Senary | 11024101132 |
8 | Octal | 417766560 |
10 | Decimal | 71298416 |
12 | Duodecimal | 1ba647a8 |
16 | Hexadecimal | 43fed70 |
20 | Vigesimal | 125c60g |
36 | Base36 | 16g67k |
Cryptographic Hash Functions
md5 | 661496d17e1ebca44c2d57eacd229253 |
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sha1 | 38607f6f6a5565811917915dc08a15460c786622 |
sha256 | 9d17f1a3a2980bd6d60df7464644fcd9e33e41e738a4482427856038a6c9374b |
sha512 | 8d66af89862ed00942bed44bcfb8c58317e0ef6314adeda3cc92c4159318d8444e032b78a479d372ecd931349f6f7c74e9a8ca8119613ba2db520390f0a56c8b |
ripemd-160 | 0fabaaf7183f23deabd0d7a25c940c3bc298cfaa |
71298416 as geometric shapes
Circle
Radius = nDiameter | 142596832 |
---|---|
Circumference | 447981159.83638 |
Area | 1.5970173547088E+16 |
Sphere
Radius = nVolume | 1.5181974362033E+24 |
---|---|
Surface area | 6.3880694188353E+16 |
Circumference | 447981159.83638 |
Square
Length = nPerimeter | 285193664 |
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Area | 5083464124109056 |
Diagonal | 100831186.88292 |
Cube
Length = nSurface area | 30500784744654336 |
---|---|
Volume | 3.624429398418E+23 |
Space diagonal | 123492479.01118 |
Equilateral Triangle
Length = nPerimeter | 213895248 |
---|---|
Area | 2.2012045353526E+15 |
Altitude | 61746239.505591 |
Triangular Pyramid
Length = nSurface area | 2.2012045353526E+15 |
---|---|
Volume | 4.2714310092554E+22 |
Height | 33610395.62764 |