103487920 (number)
103487920 is an even 9-digits composite number following 103487919 and preceding 103487921. In scientific notation, it is written as 1.03487920 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 40058880 positive integers (up to 103487920) that are relatively prime to 103487920.
Interesting facts
- 103487920 has 40 divisors, whose sum is 248376960
- The reverse of 103487920 is 029784301
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred three million four hundred eighty-seven thousand nine hundred twenty |
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Notation
Scientific notation | 1.03487920 × 10^8 |
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Engineering notation | 1.03487920 × 10^6 |
Prime Factorization of 103487920
Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 41729
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12935990 | Product of the distinct prime numbers |
The prime factorization of 103487920 is 2 × 2 × 2 × 2 × 5 × 31 × 41729. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 103487920)
Multiplication
n×yn×2 | 206975840 |
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n×3 | 310463760 |
n×4 | 413951680 |
n×5 | 517439600 |
Division
n÷yn÷2 | 51743960 |
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n÷3 | 34495973.333333 |
n÷3 | 25871980 |
n÷5 | 20697584 |
Exponentiation
nyn2 | 10709749585926400 |
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n3 | 1.1083297083684E+24 |
n4 | 1.1469873619325E+32 |
n5 | 1.1869933635268E+40 |
Nth Root
y√n2√n | 10172.901257753 |
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3√n | 469.49382657526 |
4√n | 100.86080139357 |
5√n | 40.084634838598 |
Divisors of 103487920
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 | -103487919 | 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 103487920 can be divided by 40 positive divisors. The sum of these divisors (counting 103487920) is 1, the average is 0.025.
Base conversion 103487920
Base | System | Value |
---|---|---|
2 | Binary | 110001010110001100110110000 |
3 | Ternary | 21012201201201221 |
4 | Quaternary | 12022301212300 |
5 | Quinary | 202443103140 |
6 | Senary | 14134034424 |
8 | Octal | 612614660 |
10 | Decimal | 103487920 |
12 | Duodecimal | 2a7a8a14 |
16 | Hexadecimal | 62b19b0 |
20 | Vigesimal | 1c6fjg0 |
36 | Base36 | 1pm3sg |
Cryptographic Hash Functions
md5 | e579e603907bfe9aee4497b99416b723 |
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sha1 | 92163b9a59aa925986b11b0c5b118ec1466fda2c |
sha256 | abce220f052b772566eb55df3774314ce08869768235d3997caa45694b01ae9d |
sha512 | 2879f990afb2aeed21cee0aff7ce9d5060fb7d5e9dfcd6efd3cf796af3c96361655d7fe5f7a50dc1788a6a625abd6cd7fbf7a3f8810eb5a47dc35ccbc8f39f07 |
ripemd-160 | ad2b4bb88d32499c34830c16e4536b73b3ce8aac |
103487920 as geometric shapes
Circle
Radius = nDiameter | 206975840 |
---|---|
Circumference | 650233778.41458 |
Area | 3.3645670620933E+16 |
Sphere
Radius = nVolume | 4.6425606260872E+24 |
---|---|
Surface area | 1.3458268248373E+17 |
Circumference | 650233778.41458 |
Square
Length = nPerimeter | 413951680 |
---|---|
Area | 10709749585926400 |
Diagonal | 146354020.00578 |
Cube
Length = nSurface area | 64258497515558400 |
---|---|
Volume | 1.1083297083684E+24 |
Space diagonal | 179246335.40962 |
Equilateral Triangle
Length = nPerimeter | 310463760 |
---|---|
Area | 4.6374576047911E+15 |
Altitude | 89623167.704812 |
Triangular Pyramid
Length = nSurface area | 4.6374576047911E+15 |
---|---|
Volume | 1.3061790876297E+23 |
Height | 48784673.335261 |