71310448 (number)
71310448 is an even 8-digits composite number following 71310447 and preceding 71310449. In scientific notation, it is written as 7.1310448 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 32303040 positive integers (up to 71310448) that are relatively prime to 71310448.
Interesting facts
- 71310448 has 40 divisors, whose sum is 151240320
- The reverse of 71310448 is 84401317
- Previous prime number is 419
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million three hundred ten thousand four hundred forty-eight |
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Notation
Scientific notation | 7.1310448 × 10^7 |
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Engineering notation | 7.1310448 × 10^6 |
Prime Factorization of 71310448
Prime Factorization 2 × 2 × 2 × 2 × 11 × 419 × 967
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8913806 | Product of the distinct prime numbers |
The prime factorization of 71310448 is 2 × 2 × 2 × 2 × 11 × 419 × 967. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71310448)
Multiplication
n×yn×2 | 142620896 |
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n×3 | 213931344 |
n×4 | 285241792 |
n×5 | 356552240 |
Division
n÷yn÷2 | 35655224 |
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n÷3 | 23770149.333333 |
n÷3 | 17827612 |
n÷5 | 14262089.6 |
Exponentiation
nyn2 | 5085179993960704 |
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n3 | 3.6262646352998E+23 |
n4 | 2.5859055570978E+31 |
n5 | 1.8440208376234E+39 |
Nth Root
y√n2√n | 8444.5513794399 |
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3√n | 414.68442259254 |
4√n | 91.894240186422 |
5√n | 37.207512212305 |
Divisors of 71310448
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 | -71310447 | 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 71310448 can be divided by 40 positive divisors. The sum of these divisors (counting 71310448) is 1, the average is 0.025.
Base conversion 71310448
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001110001110000 |
3 | Ternary | 11222011221112201 |
4 | Quaternary | 10100001301300 |
5 | Quinary | 121223413243 |
6 | Senary | 11024232544 |
8 | Octal | 420016160 |
10 | Decimal | 71310448 |
12 | Duodecimal | 1ba6b754 |
16 | Hexadecimal | 4401c70 |
20 | Vigesimal | 125dg28 |
36 | Base36 | 16gfhs |
Cryptographic Hash Functions
md5 | e46873068a462db89e486f0946a3ecab |
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sha1 | 61ff786eccb2d7e73cc1230e24f80ac72ed36c50 |
sha256 | c859087ce8810272df63461291c38b8829fb2c90415ff8e84faf683876d9e464 |
sha512 | 12af50fede4097f08a87eb503bca83a28612ad4f3712641ce13ba98aba61d5acf86bee538fcc5b9353fc8d5e1f42ab768bff1620f6f627f86c46945d8afac04a |
ripemd-160 | 52d722b2d9bed0a4315928bbbde153544121dfd1 |
71310448 as geometric shapes
Circle
Radius = nDiameter | 142620896 |
---|---|
Circumference | 448056759.12199 |
Area | 1.5975564111209E+16 |
Sphere
Radius = nVolume | 1.5189661784307E+24 |
---|---|
Surface area | 6.3902256444835E+16 |
Circumference | 448056759.12199 |
Square
Length = nPerimeter | 285241792 |
---|---|
Area | 5085179993960704 |
Diagonal | 100848202.7005 |
Cube
Length = nSurface area | 30511079963764224 |
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Volume | 3.6262646352998E+23 |
Space diagonal | 123513319.0465 |
Equilateral Triangle
Length = nPerimeter | 213931344 |
---|---|
Area | 2.2019475287932E+15 |
Altitude | 61756659.523249 |
Triangular Pyramid
Length = nSurface area | 2.2019475287932E+15 |
---|---|
Volume | 4.2735938566624E+22 |
Height | 33616067.566834 |