71375840 (number)
71375840 is an even 8-digits composite number following 71375839 and preceding 71375841. In scientific notation, it is written as 7.1375840 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 28062720 positive integers (up to 71375840) that are relatively prime to 71375840.
Interesting facts
- 71375840 has 48 divisors, whose sum is 171506160
- The reverse of 71375840 is 04857317
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-one million three hundred seventy-five thousand eight hundred forty |
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Notation
Scientific notation | 7.1375840 × 10^7 |
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Engineering notation | 7.1375840 × 10^6 |
Prime Factorization of 71375840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 59 × 7561
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4460990 | Product of the distinct prime numbers |
The prime factorization of 71375840 is 2 × 2 × 2 × 2 × 2 × 5 × 59 × 7561. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71375840)
Multiplication
n×yn×2 | 142751680 |
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n×3 | 214127520 |
n×4 | 285503360 |
n×5 | 356879200 |
Division
n÷yn÷2 | 35687920 |
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n÷3 | 23791946.666667 |
n÷3 | 17843960 |
n÷5 | 14275168 |
Exponentiation
nyn2 | 5094510535705600 |
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n3 | 3.6362496887484E+23 |
n4 | 2.5954037598415E+31 |
n5 | 1.8524912349785E+39 |
Nth Root
y√n2√n | 8448.422337928 |
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3√n | 414.81113969092 |
4√n | 91.915299803286 |
5√n | 37.214333601714 |
Divisors of 71375840
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 | -71375839 | 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 71375840 can be divided by 48 positive divisors. The sum of these divisors (counting 71375840) is 1, the average is 0.020833333333333.
Base conversion 71375840
Base | System | Value |
---|---|---|
2 | Binary | 100010000010001101111100000 |
3 | Ternary | 11222022021020122 |
4 | Quaternary | 10100101233200 |
5 | Quinary | 121233011330 |
6 | Senary | 11025455412 |
8 | Octal | 420215740 |
10 | Decimal | 71375840 |
12 | Duodecimal | 1baa1568 |
16 | Hexadecimal | 4411be0 |
20 | Vigesimal | 1261jc0 |
36 | Base36 | 16hty8 |
Cryptographic Hash Functions
md5 | c17f39b863e8a9d180db0319b4a8fafb |
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sha1 | 7c53f94be506beda2829e2761b00c09ea7e6dd8a |
sha256 | 5151e92c375793ec9d6f533b3c7e094ded787d015d6f9ee4c56e996394a44d6e |
sha512 | 648d23448cd978bf60de8b3d92cffbee959b53a8f1f64ad448016c4d74ecbe498422d48e704a5b515491e2d432208e7a5a3eee1ff19f41d85118d53ec51df256 |
ripemd-160 | 1a692996c885064943f87634679690988183b5ea |
71375840 as geometric shapes
Circle
Radius = nDiameter | 142751680 |
---|---|
Circumference | 448467629.1756 |
Area | 1.6004876872609E+16 |
Sphere
Radius = nVolume | 1.5231487078387E+24 |
---|---|
Surface area | 6.4019507490434E+16 |
Circumference | 448467629.1756 |
Square
Length = nPerimeter | 285503360 |
---|---|
Area | 5094510535705600 |
Diagonal | 100940680.95377 |
Cube
Length = nSurface area | 30567063214233600 |
---|---|
Volume | 3.6362496887484E+23 |
Space diagonal | 123626581.31291 |
Equilateral Triangle
Length = nPerimeter | 214127520 |
---|---|
Area | 2.2059877718843E+15 |
Altitude | 61813290.656453 |
Triangular Pyramid
Length = nSurface area | 2.2059877718843E+15 |
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Volume | 4.2853613550024E+22 |
Height | 33646893.651257 |