7138516 (number)
7138516 is an even 7-digits composite number following 7138515 and preceding 7138517. In scientific notation, it is written as 7.138516 × 10^6. The sum of its digits is 31. It has a total of 8 prime factors and 72 positive divisors. There are 2716560 positive integers (up to 7138516) that are relatively prime to 7138516.
Interesting facts
- 7138516 has 72 divisors, whose sum is 16385600
- The reverse of 7138516 is 6158317
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 31
- Digital Root 4
Name
Name | seven million one hundred thirty-eight thousand five hundred sixteen |
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Notation
Scientific notation | 7.138516 × 10^6 |
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Engineering notation | 7.138516 × 10^6 |
Prime Factorization of 7138516
Prime Factorization 2 × 2 × 7 × 7 × 7 × 11 × 43 × 11
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 6622 | Product of the distinct prime numbers |
The prime factorization of 7138516 is 2 × 2 × 7 × 7 × 7 × 11 × 43 × 11. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138516)
Multiplication
n×yn×2 | 14277032 |
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n×3 | 21415548 |
n×4 | 28554064 |
n×5 | 35692580 |
Division
n÷yn÷2 | 3569258 |
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n÷3 | 2379505.3333333 |
n÷3 | 1784629 |
n÷5 | 1427703.2 |
Exponentiation
nyn2 | 50958410682256 |
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n3 | 3.6376742998986E+20 |
n4 | 2.5967596192615E+27 |
n5 | 1.8537010090252E+34 |
Nth Root
y√n2√n | 2671.8001422262 |
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3√n | 192.5466553581 |
4√n | 51.689458714773 |
5√n | 23.481270277831 |
Divisors of 7138516
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7138515 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7138516 can be divided by 72 positive divisors. The sum of these divisors (counting 7138516) is 1, the average is 0.013888888888889.
Base conversion 7138516
Base | System | Value |
---|---|---|
2 | Binary | 11011001110110011010100 |
3 | Ternary | 111102200012111 |
4 | Quaternary | 123032303110 |
5 | Quinary | 3311413031 |
6 | Senary | 413000404 |
8 | Octal | 33166324 |
10 | Decimal | 7138516 |
12 | Duodecimal | 2483104 |
16 | Hexadecimal | 6cecd4 |
20 | Vigesimal | 24c65g |
36 | Base36 | 49044 |
Cryptographic Hash Functions
md5 | 9bad9ff727bf2d9a7bfa1238fe798e08 |
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sha1 | fbe3cc3e582512d5fc8dcd4b717af171b6515756 |
sha256 | 7d1e496fbe0d39c7d89164c990d4c50c60ee3419d5a61c170e43d41bbc6c66e1 |
sha512 | 3d89991010997bd4fe8845e0809ac96002ceff35445a2c4cfb60911cef11927f2874087d6836593ed58401abd900d5086b2b6d655e99007ae995006324218c62 |
ripemd-160 | 12e2baf64d7772cfe515c0bb128bbf5682dc6516 |
7138516 as geometric shapes
Circle
Radius = nDiameter | 14277032 |
---|---|
Circumference | 44852618.846266 |
Area | 1.6009056863799E+14 |
Sphere
Radius = nVolume | 1.5237454475618E+21 |
---|---|
Surface area | 6.4036227455195E+14 |
Circumference | 44852618.846266 |
Square
Length = nPerimeter | 28554064 |
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Area | 50958410682256 |
Diagonal | 10095386.142417 |
Cube
Length = nSurface area | 305750464093536 |
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Volume | 3.6376742998986E+20 |
Space diagonal | 12364272.402643 |
Equilateral Triangle
Length = nPerimeter | 21415548 |
---|---|
Area | 22065639093657 |
Altitude | 6182136.2013217 |
Triangular Pyramid
Length = nSurface area | 22065639093657 |
---|---|
Volume | 4.2870402753438E+19 |
Height | 3365128.7141391 |