71910080 (number)
71910080 is an even 8-digits composite number following 71910079 and preceding 71910081. In scientific notation, it is written as 7.1910080 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 112 positive divisors. There are 25267200 positive integers (up to 71910080) that are relatively prime to 71910080.
Interesting facts
- 71910080 has 112 divisors, whose sum is 193121280
- The reverse of 71910080 is 08001917
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | seventy-one million nine hundred ten thousand eighty |
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Notation
Scientific notation | 7.1910080 × 10^7 |
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Engineering notation | 7.1910080 × 10^6 |
Prime Factorization of 71910080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2247190 | Product of the distinct prime numbers |
The prime factorization of 71910080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 659. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71910080)
Multiplication
n×yn×2 | 143820160 |
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n×3 | 215730240 |
n×4 | 287640320 |
n×5 | 359550400 |
Division
n÷yn÷2 | 35955040 |
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n÷3 | 23970026.666667 |
n÷3 | 17977520 |
n÷5 | 14382016 |
Exponentiation
nyn2 | 5171059605606400 |
---|---|
n3 | 3.7185130992392E+23 |
n4 | 2.6739857444734E+31 |
n5 | 1.9228652880394E+39 |
Nth Root
y√n2√n | 8479.9811320545 |
---|---|
3√n | 415.84350622522 |
4√n | 92.086813019316 |
5√n | 37.269876562888 |
Divisors of 71910080
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71910079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71910080 can be divided by 112 positive divisors. The sum of these divisors (counting 71910080) is 1, the average is 0.0089285714285714.
Base conversion 71910080
Base | System | Value |
---|---|---|
2 | Binary | 100010010010100001011000000 |
3 | Ternary | 12000022102002022 |
4 | Quaternary | 10102110023000 |
5 | Quinary | 121402110310 |
6 | Senary | 11045141012 |
8 | Octal | 422241300 |
10 | Decimal | 71910080 |
12 | Duodecimal | 200ba768 |
16 | Hexadecimal | 44942c0 |
20 | Vigesimal | 1298f40 |
36 | Base36 | 16ta68 |
Cryptographic Hash Functions
md5 | 4d0e3af020ebd35031199eae6609bd90 |
---|---|
sha1 | 534ab3b804be86d88f9b2c680c53d471bf8a583e |
sha256 | 04f76b3add1591035623113a95904ef792b57ddee4e6c0d5c7b5dd0641b76d4b |
sha512 | b5d1baf1f2447896105a95eed1307f891f09e03d6fea191c79cfc49261fde998d9be36950b8e9f8e8aa136cab4397abbd9ba01c024de3108933c664d50fea946 |
ripemd-160 | 4ee341da67cbf99ea88552f04e3f4a4a23d9e45e |
71910080 as geometric shapes
Circle
Radius = nDiameter | 143820160 |
---|---|
Circumference | 451824358.09411 |
Area | 1.6245362868248E+16 |
Sphere
Radius = nVolume | 1.5576071246463E+24 |
---|---|
Surface area | 6.4981451472992E+16 |
Circumference | 451824358.09411 |
Square
Length = nPerimeter | 287640320 |
---|---|
Area | 5171059605606400 |
Diagonal | 101696210.40733 |
Cube
Length = nSurface area | 31026357633638400 |
---|---|
Volume | 3.7185130992392E+23 |
Space diagonal | 124551912.13634 |
Equilateral Triangle
Length = nPerimeter | 215730240 |
---|---|
Area | 2.2391344914693E+15 |
Altitude | 62275956.068171 |
Triangular Pyramid
Length = nSurface area | 2.2391344914693E+15 |
---|---|
Volume | 4.3823097140051E+22 |
Height | 33898736.802445 |