7138924 (number)
7138924 is an even 7-digits composite number following 7138923 and preceding 7138925. In scientific notation, it is written as 7.138924 × 10^6. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 3060288 positive integers (up to 7138924) that are relatively prime to 7138924.
Interesting facts
- 7138924 has 48 divisors, whose sum is 14450688
- The reverse of 7138924 is 4298317
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 34
- Digital Root 7
Name
Name | seven million one hundred thirty-eight thousand nine hundred twenty-four |
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Notation
Scientific notation | 7.138924 × 10^6 |
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Engineering notation | 7.138924 × 10^6 |
Prime Factorization of 7138924
Prime Factorization 2 × 2 × 13 × 47 × 23 × 127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3569462 | Product of the distinct prime numbers |
The prime factorization of 7138924 is 2 × 2 × 13 × 47 × 23 × 127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138924)
Multiplication
n×yn×2 | 14277848 |
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n×3 | 21416772 |
n×4 | 28555696 |
n×5 | 35694620 |
Division
n÷yn÷2 | 3569462 |
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n÷3 | 2379641.3333333 |
n÷3 | 1784731 |
n÷5 | 1427784.8 |
Exponentiation
nyn2 | 50964235877776 |
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n3 | 3.6382980664952E+20 |
n4 | 2.5973533386056E+27 |
n5 | 1.8542308085452E+34 |
Nth Root
y√n2√n | 2671.8764941516 |
---|---|
3√n | 192.55032360599 |
4√n | 51.69019727329 |
5√n | 23.481538684857 |
Divisors of 7138924
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 | -7138923 | 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 7138924 can be divided by 48 positive divisors. The sum of these divisors (counting 7138924) is 1, the average is 0.020833333333333.
Base conversion 7138924
Base | System | Value |
---|---|---|
2 | Binary | 11011001110111001101100 |
3 | Ternary | 111102200202121 |
4 | Quaternary | 123032321230 |
5 | Quinary | 3311421144 |
6 | Senary | 413002324 |
8 | Octal | 33167154 |
10 | Decimal | 7138924 |
12 | Duodecimal | 24833a4 |
16 | Hexadecimal | 6cee6c |
20 | Vigesimal | 24c764 |
36 | Base36 | 490fg |
Cryptographic Hash Functions
md5 | 1eea864567e85bec256b621d2acfcbbe |
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sha1 | 8dcc94efd33d5924e7e433a9e79aa4d888cc870b |
sha256 | 987d23b29c8c2531971cde9ca828033601126d108dfac5adc1d6646b31066a19 |
sha512 | 0717b32559758334e1043a9290def95414525c09f81cb54a4c0ac794d0cbcb4ebb340ffaa3de95c8e0acc3b036b6c75c072cb1c836a8afd944f8d333349c3707 |
ripemd-160 | e7a6a45eeb265c0349ed9fdcdc4c6b4ba376773b |
7138924 as geometric shapes
Circle
Radius = nDiameter | 14277848 |
---|---|
Circumference | 44855182.385872 |
Area | 1.6010886902944E+14 |
Sphere
Radius = nVolume | 1.5240067303028E+21 |
---|---|
Surface area | 6.4043547611775E+14 |
Circumference | 44855182.385872 |
Square
Length = nPerimeter | 28555696 |
---|---|
Area | 50964235877776 |
Diagonal | 10095963.141551 |
Cube
Length = nSurface area | 305785415266656 |
---|---|
Volume | 3.6382980664952E+20 |
Space diagonal | 12364979.079373 |
Equilateral Triangle
Length = nPerimeter | 21416772 |
---|---|
Area | 22068161477308 |
Altitude | 6182489.5396864 |
Triangular Pyramid
Length = nSurface area | 22068161477308 |
---|---|
Volume | 4.2877753913277E+19 |
Height | 3365321.0471836 |