71370288 (number)
71370288 is an even 8-digits composite number following 71370287 and preceding 71370289. In scientific notation, it is written as 7.1370288 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 20655360 positive integers (up to 71370288) that are relatively prime to 71370288.
Interesting facts
- 71370288 has 40 divisors, whose sum is 144999648
- The reverse of 71370288 is 88207317
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred seventy thousand two hundred eighty-eight |
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Notation
Scientific notation | 7.1370288 × 10^7 |
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Engineering notation | 7.1370288 × 10^6 |
Prime Factorization of 71370288
Prime Factorization 2 × 2 × 2 × 2 × 297 × 23 × 653
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8921286 | Product of the distinct prime numbers |
The prime factorization of 71370288 is 2 × 2 × 2 × 2 × 297 × 23 × 653. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71370288)
Multiplication
n×yn×2 | 142740576 |
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n×3 | 214110864 |
n×4 | 285481152 |
n×5 | 356851440 |
Division
n÷yn÷2 | 35685144 |
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n÷3 | 23790096 |
n÷3 | 17842572 |
n÷5 | 14274057.6 |
Exponentiation
nyn2 | 5093718009202944 |
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n3 | 3.635401213076E+23 |
n4 | 2.5945963157278E+31 |
n5 | 1.8517708629723E+39 |
Nth Root
y√n2√n | 8448.0937494798 |
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3√n | 414.80038399187 |
4√n | 91.913512333497 |
5√n | 37.213754637153 |
Divisors of 71370288
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 | -71370287 | 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 71370288 can be divided by 40 positive divisors. The sum of these divisors (counting 71370288) is 1, the average is 0.025.
Base conversion 71370288
Base | System | Value |
---|---|---|
2 | Binary | 100010000010000011000110000 |
3 | Ternary | 11222021222122000 |
4 | Quaternary | 10100100120300 |
5 | Quinary | 121232322123 |
6 | Senary | 11025414000 |
8 | Octal | 420203060 |
10 | Decimal | 71370288 |
12 | Duodecimal | 1ba9a300 |
16 | Hexadecimal | 4410630 |
20 | Vigesimal | 12615e8 |
36 | Base36 | 16hpo0 |
Cryptographic Hash Functions
md5 | 2dc6bd80b4671026c97214a0f883994e |
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sha1 | b31fb0e5128cd82dbfbdf4e7bc7e2953b8c4cf0b |
sha256 | 9c17d440eb4ba0c00d3aee175b237b4788b039c84c4fbb5aa7151644968b4056 |
sha512 | 309fa1142987c18aa696d7150e52ed9fb7f8e8f8c9d178588c6e02cfb037907a08f85b63dd79fe375425037d5998bed0bc01292ff209d45ed81bacc9ae576b57 |
ripemd-160 | 0149208851385d1e3e4f42c8692b2a705a38ef97 |
71370288 as geometric shapes
Circle
Radius = nDiameter | 142740576 |
---|---|
Circumference | 448432744.93078 |
Area | 1.600238707717E+16 |
Sphere
Radius = nVolume | 1.5227932991801E+24 |
---|---|
Surface area | 6.400954830868E+16 |
Circumference | 448432744.93078 |
Square
Length = nPerimeter | 285481152 |
---|---|
Area | 5093718009202944 |
Diagonal | 100932829.24007 |
Cube
Length = nSurface area | 30562308055217664 |
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Volume | 3.635401213076E+23 |
Space diagonal | 123616964.96682 |
Equilateral Triangle
Length = nPerimeter | 214110864 |
---|---|
Area | 2.205644597842E+15 |
Altitude | 61808482.483412 |
Triangular Pyramid
Length = nSurface area | 2.205644597842E+15 |
---|---|
Volume | 4.2843614168331E+22 |
Height | 33644276.413358 |