71306040 (number)
71306040 is an even 8-digits composite number following 71306039 and preceding 71306041. In scientific notation, it is written as 7.1306040 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 17127936 positive integers (up to 71306040) that are relatively prime to 71306040.
Interesting facts
- 71306040 has 128 divisors, whose sum is 235952640
- The reverse of 71306040 is 04060317
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy-one million three hundred six thousand forty |
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Notation
Scientific notation | 7.1306040 × 10^7 |
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Engineering notation | 7.1306040 × 10^6 |
Prime Factorization of 71306040
Prime Factorization 2 × 2 × 2 × 5 × 3 × 13 × 43 × 1063
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17826510 | Product of the distinct prime numbers |
The prime factorization of 71306040 is 2 × 2 × 2 × 5 × 3 × 13 × 43 × 1063. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71306040)
Multiplication
n×yn×2 | 142612080 |
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n×3 | 213918120 |
n×4 | 285224160 |
n×5 | 356530200 |
Division
n÷yn÷2 | 35653020 |
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n÷3 | 23768680 |
n÷3 | 17826510 |
n÷5 | 14261208 |
Exponentiation
nyn2 | 5084551340481600 |
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n3 | 3.6255922126643E+23 |
n4 | 2.5852662333993E+31 |
n5 | 1.8434509744942E+39 |
Nth Root
y√n2√n | 8444.2903787115 |
---|---|
3√n | 414.67587795122 |
4√n | 91.892820060718 |
5√n | 37.207052210233 |
Divisors of 71306040
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71306039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71306040 can be divided by 128 positive divisors. The sum of these divisors (counting 71306040) is 1, the average is 0.0078125.
Base conversion 71306040
Base | System | Value |
---|---|---|
2 | Binary | 100010000000000101100111000 |
3 | Ternary | 11222011201111110 |
4 | Quaternary | 10100000230320 |
5 | Quinary | 121223243130 |
6 | Senary | 11024200320 |
8 | Octal | 420005470 |
10 | Decimal | 71306040 |
12 | Duodecimal | 1ba690a0 |
16 | Hexadecimal | 4400b38 |
20 | Vigesimal | 125d520 |
36 | Base36 | 16gc3c |
Cryptographic Hash Functions
md5 | bf385bf25d40f5e00b3985810aeae4f1 |
---|---|
sha1 | 32afc5c4754de845f4ade7fb0c6d3cdce5eb79e5 |
sha256 | 6437c5f45bd9011792944aceabd67e765d227f85d5baf4221c63e15b9efef063 |
sha512 | 6c3b27e073bf74472cecd7b1e63845a31f4b1dcb84e986983947b18032eee87903133d206aa00911de7797f1707d7c11c1fef35f19f8af3343ca57601aeb2afb |
ripemd-160 | e84faed1f5a7495bb9e1ccd8fa1712ceb1fc882c |
71306040 as geometric shapes
Circle
Radius = nDiameter | 142612080 |
---|---|
Circumference | 448029062.84116 |
Area | 1.5973589138057E+16 |
Sphere
Radius = nVolume | 1.5186845146958E+24 |
---|---|
Surface area | 6.3894356552229E+16 |
Circumference | 448029062.84116 |
Square
Length = nPerimeter | 285224160 |
---|---|
Area | 5084551340481600 |
Diagonal | 100841968.84712 |
Cube
Length = nSurface area | 30507308042889600 |
---|---|
Volume | 3.6255922126643E+23 |
Space diagonal | 123505684.16654 |
Equilateral Triangle
Length = nPerimeter | 213918120 |
---|---|
Area | 2.2016753138516E+15 |
Altitude | 61752842.083269 |
Triangular Pyramid
Length = nSurface area | 2.2016753138516E+15 |
---|---|
Volume | 4.2728013989868E+22 |
Height | 33613989.615706 |