7137872 (number)
7137872 is an even 7-digits composite number following 7137871 and preceding 7137873. In scientific notation, it is written as 7.137872 × 10^6. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 3024000 positive integers (up to 7137872) that are relatively prime to 7137872.
Interesting facts
- 7137872 has 40 divisors, whose sum is 15987072
- The reverse of 7137872 is 2787317
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 35
- Digital Root 8
Name
Name | seven million one hundred thirty-seven thousand eight hundred seventy-two |
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Notation
Scientific notation | 7.137872 × 10^6 |
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Engineering notation | 7.137872 × 10^6 |
Prime Factorization of 7137872
Prime Factorization 2 × 2 × 2 × 2 × 7 × 101 × 631
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 892234 | Product of the distinct prime numbers |
The prime factorization of 7137872 is 2 × 2 × 2 × 2 × 7 × 101 × 631. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7137872)
Multiplication
n×yn×2 | 14275744 |
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n×3 | 21413616 |
n×4 | 28551488 |
n×5 | 35689360 |
Division
n÷yn÷2 | 3568936 |
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n÷3 | 2379290.6666667 |
n÷3 | 1784468 |
n÷5 | 1427574.4 |
Exponentiation
nyn2 | 50949216688384 |
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n3 | 3.6366898722195E+20 |
n4 | 2.5958226811599E+27 |
n5 | 1.8528650032816E+34 |
Nth Root
y√n2√n | 2671.6796215115 |
---|---|
3√n | 192.54086499611 |
4√n | 51.688292886412 |
5√n | 23.480846590785 |
Divisors of 7137872
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 | -7137871 | 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 7137872 can be divided by 40 positive divisors. The sum of these divisors (counting 7137872) is 1, the average is 0.025.
Base conversion 7137872
Base | System | Value |
---|---|---|
2 | Binary | 11011001110101001010000 |
3 | Ternary | 111102122022122 |
4 | Quaternary | 123032221100 |
5 | Quinary | 3311402442 |
6 | Senary | 412553412 |
8 | Octal | 33165120 |
10 | Decimal | 7137872 |
12 | Duodecimal | 2482868 |
16 | Hexadecimal | 6cea50 |
20 | Vigesimal | 24c4dc |
36 | Base36 | 48zm8 |
Cryptographic Hash Functions
md5 | 4c98b6e61a5c41a041f91b225800cde8 |
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sha1 | 20c3aca8d4b27150dd4ab0943bcf0d06be8946db |
sha256 | 113ece31f20a3390072b1741a6912fbb557abe9901f723e72c26cfe99441cc92 |
sha512 | b65c3691dcd5086615f8d5672f84f024dd8e9bb6a6086545e5a11e11797c05ca47785f010ff20ddecf29f6ce47799e5ecc3740735026a53e128a764092263b96 |
ripemd-160 | 21ab0e276f54f73f180d25a5ba44502fe99a73d9 |
7137872 as geometric shapes
Circle
Radius = nDiameter | 14275744 |
---|---|
Circumference | 44848572.474929 |
Area | 1.6006168485438E+14 |
Sphere
Radius = nVolume | 1.5233330914599E+21 |
---|---|
Surface area | 6.4024673941753E+14 |
Circumference | 44848572.474929 |
Square
Length = nPerimeter | 28551488 |
---|---|
Area | 50949216688384 |
Diagonal | 10094475.388883 |
Cube
Length = nSurface area | 305695300130304 |
---|---|
Volume | 3.6366898722195E+20 |
Space diagonal | 12363156.961923 |
Equilateral Triangle
Length = nPerimeter | 21413616 |
---|---|
Area | 22061657977529 |
Altitude | 6181578.4809616 |
Triangular Pyramid
Length = nSurface area | 22061657977529 |
---|---|
Volume | 4.2858801161981E+19 |
Height | 3364825.1296277 |