7139968 (number)
7139968 is an even 7-digits composite number following 7139967 and preceding 7139969. In scientific notation, it is written as 7.139968 × 10^6. The sum of its digits is 43. It has a total of 10 prime factors and 48 positive divisors. There are 3238400 positive integers (up to 7139968) that are relatively prime to 7139968.
Interesting facts
- 7139968 has 48 divisors, whose sum is 15668730
- The reverse of 7139968 is 8699317
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 43
- Digital Root 7
Name
Name | seven million one hundred thirty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.139968 × 10^6 |
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Engineering notation | 7.139968 × 10^6 |
Prime Factorization of 7139968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 461
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 10142 | Product of the distinct prime numbers |
The prime factorization of 7139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 461. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7139968)
Multiplication
n×yn×2 | 14279936 |
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n×3 | 21419904 |
n×4 | 28559872 |
n×5 | 35699840 |
Division
n÷yn÷2 | 3569984 |
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n÷3 | 2379989.3333333 |
n÷3 | 1784992 |
n÷5 | 1427993.6 |
Exponentiation
nyn2 | 50979143041024 |
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n3 | 3.6398944998033E+20 |
n4 | 2.5988730251972E+27 |
n5 | 1.8555870235971E+34 |
Nth Root
y√n2√n | 2672.0718553213 |
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3√n | 192.55970936868 |
4√n | 51.69208697007 |
5√n | 23.482225435199 |
Divisors of 7139968
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 | -7139967 | 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 7139968 can be divided by 48 positive divisors. The sum of these divisors (counting 7139968) is 1, the average is 0.020833333333333.
Base conversion 7139968
Base | System | Value |
---|---|---|
2 | Binary | 11011001111001010000000 |
3 | Ternary | 111102202012021 |
4 | Quaternary | 123033022000 |
5 | Quinary | 3311434333 |
6 | Senary | 413011224 |
8 | Octal | 33171200 |
10 | Decimal | 7139968 |
12 | Duodecimal | 2483b14 |
16 | Hexadecimal | 6cf280 |
20 | Vigesimal | 24c9i8 |
36 | Base36 | 4918g |
Cryptographic Hash Functions
md5 | 8ad569ff67d568f0c349672fa40f77ec |
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sha1 | 2bbd749d351e093e196972255c5e502b78ce0949 |
sha256 | 2aa1151871cab829c50fdbff84df39b313e9c091b0bc5a10581b3c10388ec530 |
sha512 | 0e102eb0452303be848f4409bf06e3c58831a521f2872129baa94c8e69d61b54f5f0f591f768e674f97e67c7c35b4870b50c5c041a05a90b48654cab6549f394 |
ripemd-160 | 57754bd88bad0aca7012e9846d6449d670c2a85d |
7139968 as geometric shapes
Circle
Radius = nDiameter | 14279936 |
---|---|
Circumference | 44861742.031332 |
Area | 1.6015570126398E+14 |
Sphere
Radius = nVolume | 1.5246754427232E+21 |
---|---|
Surface area | 6.4062280505594E+14 |
Circumference | 44861742.031332 |
Square
Length = nPerimeter | 28559872 |
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Area | 50979143041024 |
Diagonal | 10097439.58051 |
Cube
Length = nSurface area | 305874858246144 |
---|---|
Volume | 3.6398944998033E+20 |
Space diagonal | 12366787.340416 |
Equilateral Triangle
Length = nPerimeter | 21419904 |
---|---|
Area | 22074616468344 |
Altitude | 6183393.670208 |
Triangular Pyramid
Length = nSurface area | 22074616468344 |
---|---|
Volume | 4.2896568060243E+19 |
Height | 3365813.1935033 |