71347980 (number)
71347980 is an even 8-digits composite number following 71347979 and preceding 71347981. In scientific notation, it is written as 7.1347980 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 16276480 positive integers (up to 71347980) that are relatively prime to 71347980.
Interesting facts
- 71347980 has 48 divisors, whose sum is 153861120
- The reverse of 71347980 is 08974317
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred forty-seven thousand nine hundred eighty |
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Notation
Scientific notation | 7.1347980 × 10^7 |
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Engineering notation | 7.1347980 × 10^6 |
Prime Factorization of 71347980
Prime Factorization 2 × 2 × 15 × 11 × 17 × 6359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35673990 | Product of the distinct prime numbers |
The prime factorization of 71347980 is 2 × 2 × 15 × 11 × 17 × 6359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71347980)
Multiplication
n×yn×2 | 142695960 |
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n×3 | 214043940 |
n×4 | 285391920 |
n×5 | 356739900 |
Division
n÷yn÷2 | 35673990 |
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n÷3 | 23782660 |
n÷3 | 17836995 |
n÷5 | 14269596 |
Exponentiation
nyn2 | 5090534250080400 |
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n3 | 3.6319933586405E+23 |
n4 | 2.5913538951242E+31 |
n5 | 1.8488786588224E+39 |
Nth Root
y√n2√n | 8446.773348445 |
---|---|
3√n | 414.75716184489 |
4√n | 91.906329207759 |
5√n | 37.21142798758 |
Divisors of 71347980
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 | -71347979 | 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 71347980 can be divided by 48 positive divisors. The sum of these divisors (counting 71347980) is 1, the average is 0.020833333333333.
Base conversion 71347980
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010111100001100 |
3 | Ternary | 11222020212000210 |
4 | Quaternary | 10100022330030 |
5 | Quinary | 121231113410 |
6 | Senary | 11025122420 |
8 | Octal | 420127414 |
10 | Decimal | 71347980 |
12 | Duodecimal | 1ba89410 |
16 | Hexadecimal | 440af0c |
20 | Vigesimal | 125i9j0 |
36 | Base36 | 16h8gc |
Cryptographic Hash Functions
md5 | af057c2757acad8b0d94cdbae8fd7770 |
---|---|
sha1 | 64244806bfd1e3363b2ae17e8a40807890cab5a1 |
sha256 | 6385982caf1e88ac222b0b685f4e3fe1423c181292d1627c6bcb87bf2db052cf |
sha512 | b31d1ae1d34aed876c228f637f2d9bbeb4739317a823010421bb1c3ad25ff9a07df027b4b511b856f3b21b82d7dbf9b9aa0216f70b724db6b2120bbec893c9f7 |
ripemd-160 | cc7c8376f330ff850261695d0434d22a7e8e6f36 |
71347980 as geometric shapes
Circle
Radius = nDiameter | 142695960 |
---|---|
Circumference | 448292579.63294 |
Area | 1.59923850029E+16 |
Sphere
Radius = nVolume | 1.5213658204523E+24 |
---|---|
Surface area | 6.3969540011599E+16 |
Circumference | 448292579.63294 |
Square
Length = nPerimeter | 285391920 |
---|---|
Area | 5090534250080400 |
Diagonal | 100901280.96392 |
Cube
Length = nSurface area | 30543205500482400 |
---|---|
Volume | 3.6319933586405E+23 |
Space diagonal | 123578326.37741 |
Equilateral Triangle
Length = nPerimeter | 214043940 |
---|---|
Area | 2.2042659897022E+15 |
Altitude | 61789163.188704 |
Triangular Pyramid
Length = nSurface area | 2.2042659897022E+15 |
---|---|
Volume | 4.2803452218654E+22 |
Height | 33633760.321308 |