71708880 (number)
71708880 is an even 8-digits composite number following 71708879 and preceding 71708881. In scientific notation, it is written as 7.1708880 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 18461184 positive integers (up to 71708880) that are relatively prime to 71708880.
Interesting facts
- 71708880 has 40 divisors, whose sum is 153323520
- The reverse of 71708880 is 08880717
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million seven hundred eight thousand eight hundred eighty |
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Notation
Scientific notation | 7.1708880 × 10^7 |
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Engineering notation | 7.1708880 × 10^6 |
Prime Factorization of 71708880
Prime Factorization 2 × 2 × 2 × 2 × 15 × 29 × 10303
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8963610 | Product of the distinct prime numbers |
The prime factorization of 71708880 is 2 × 2 × 2 × 2 × 15 × 29 × 10303. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71708880)
Multiplication
n×yn×2 | 143417760 |
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n×3 | 215126640 |
n×4 | 286835520 |
n×5 | 358544400 |
Division
n÷yn÷2 | 35854440 |
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n÷3 | 23902960 |
n÷3 | 17927220 |
n÷5 | 14341776 |
Exponentiation
nyn2 | 5142163470854400 |
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n3 | 3.6873878327188E+23 |
n4 | 2.6441845160989E+31 |
n5 | 1.896115101628E+39 |
Nth Root
y√n2√n | 8468.109588332 |
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3√n | 415.45530906124 |
4√n | 92.022332008768 |
5√n | 37.248997415928 |
Divisors of 71708880
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 | -71708879 | 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 71708880 can be divided by 40 positive divisors. The sum of these divisors (counting 71708880) is 1, the average is 0.025.
Base conversion 71708880
Base | System | Value |
---|---|---|
2 | Binary | 100010001100011000011010000 |
3 | Ternary | 11222221012002110 |
4 | Quaternary | 10101203003100 |
5 | Quinary | 121324141010 |
6 | Senary | 11040545320 |
8 | Octal | 421430320 |
10 | Decimal | 71708880 |
12 | Duodecimal | 20022240 |
16 | Hexadecimal | 44630d0 |
20 | Vigesimal | 1283c40 |
36 | Base36 | 16oyxc |
Cryptographic Hash Functions
md5 | 7094862c381edc4911475a25b056448b |
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sha1 | 5e5e2407c25eb5d3b777eb93f084db6f8999e02b |
sha256 | 8902ac3110f41b19113045ef4374e0fc49f8f7064eed778564fa1050d1dc29cc |
sha512 | acc55856aa14696074f89c44d50902eb44b5ba6ee47b25c39ff9ece56b42f6f4d5003dc30d5aabfdabf7961990a9836ae92b8bebebf38ba75b131d9db6d4f46e |
ripemd-160 | 38ad8407185a59fec8e3ad538e79a9a6c77ddc22 |
71708880 as geometric shapes
Circle
Radius = nDiameter | 143417760 |
---|---|
Circumference | 450560181.2103 |
Area | 1.6154582983594E+16 |
Sphere
Radius = nVolume | 1.5445694034941E+24 |
---|---|
Surface area | 6.4618331934376E+16 |
Circumference | 450560181.2103 |
Square
Length = nPerimeter | 286835520 |
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Area | 5142163470854400 |
Diagonal | 101411670.63858 |
Cube
Length = nSurface area | 30852980825126400 |
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Volume | 3.6873878327188E+23 |
Space diagonal | 124203423.51386 |
Equilateral Triangle
Length = nPerimeter | 215126640 |
---|---|
Area | 2.2266220980861E+15 |
Altitude | 62101711.75693 |
Triangular Pyramid
Length = nSurface area | 2.2266220980861E+15 |
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Volume | 4.3456282356337E+22 |
Height | 33803890.212862 |