71384160 (number)
71384160 is an even 8-digits composite number following 71384159 and preceding 71384161. In scientific notation, it is written as 7.1384160 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 18869760 positive integers (up to 71384160) that are relatively prime to 71384160.
Interesting facts
- 71384160 has 48 divisors, whose sum is 151216128
- The reverse of 71384160 is 06148317
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred eighty-four thousand one hundred sixty |
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Notation
Scientific notation | 7.1384160 × 10^7 |
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Engineering notation | 7.1384160 × 10^6 |
Prime Factorization of 71384160
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 127 × 1171
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4461510 | Product of the distinct prime numbers |
The prime factorization of 71384160 is 2 × 2 × 2 × 2 × 2 × 15 × 127 × 1171. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71384160)
Multiplication
n×yn×2 | 142768320 |
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n×3 | 214152480 |
n×4 | 285536640 |
n×5 | 356920800 |
Division
n÷yn÷2 | 35692080 |
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n÷3 | 23794720 |
n÷3 | 17846040 |
n÷5 | 14276832 |
Exponentiation
nyn2 | 5095698298905600 |
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n3 | 3.6375214268081E+23 |
n4 | 2.5966141153469E+31 |
n5 | 1.8535711746818E+39 |
Nth Root
y√n2√n | 8448.9147232056 |
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3√n | 414.82725669724 |
4√n | 91.917978237152 |
5√n | 37.215201146866 |
Divisors of 71384160
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 | -71384159 | 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 71384160 can be divided by 48 positive divisors. The sum of these divisors (counting 71384160) is 1, the average is 0.020833333333333.
Base conversion 71384160
Base | System | Value |
---|---|---|
2 | Binary | 100010000010011110001100000 |
3 | Ternary | 11222022200122210 |
4 | Quaternary | 10100103301200 |
5 | Quinary | 121233243120 |
6 | Senary | 11030002120 |
8 | Octal | 420236140 |
10 | Decimal | 71384160 |
12 | Duodecimal | 1baa6340 |
16 | Hexadecimal | 4413c60 |
20 | Vigesimal | 1263080 |
36 | Base36 | 16i0dc |
Cryptographic Hash Functions
md5 | 14562837d8b2965a6c57a2e7efbe7624 |
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sha1 | 51bf40cbbcd197127f75f1865773f9a893422903 |
sha256 | 07b578a0fc539b62f1033bb024b44cbce6c9886cbf0cf5d43f36f5e3ae9189de |
sha512 | b9f721fe67ff5b3c8a76032f0e7459f6977b565244ff44617c0094cabbb420aee9b4a0c4d8861119fbbb5ea7e1401794fb66253127385e37d52ae335f6a1dd92 |
ripemd-160 | 5fe176991a19728d508da7b86d5886b908204f7f |
71384160 as geometric shapes
Circle
Radius = nDiameter | 142768320 |
---|---|
Circumference | 448519905.27736 |
Area | 1.6008608340752E+16 |
Sphere
Radius = nVolume | 1.5236814122314E+24 |
---|---|
Surface area | 6.4034433363007E+16 |
Circumference | 448519905.27736 |
Square
Length = nPerimeter | 285536640 |
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Area | 5095698298905600 |
Diagonal | 100952447.21061 |
Cube
Length = nSurface area | 30574189793433600 |
---|---|
Volume | 3.6375214268081E+23 |
Space diagonal | 123640991.97563 |
Equilateral Triangle
Length = nPerimeter | 214152480 |
---|---|
Area | 2.2065020884367E+15 |
Altitude | 61820495.987813 |
Triangular Pyramid
Length = nSurface area | 2.2065020884367E+15 |
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Volume | 4.2868601126789E+22 |
Height | 33650815.73687 |