128522040 (number)
128522040 is an even 9-digits composite number following 128522039 and preceding 128522041. In scientific notation, it is written as 1.28522040 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 96 positive divisors. There are 32128000 positive integers (up to 128522040) that are relatively prime to 128522040.
Interesting facts
- 128522040 has 96 divisors, whose sum is 409879440
- The reverse of 128522040 is 040225821
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred twenty-eight million five hundred twenty-two thousand forty |
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Notation
Scientific notation | 1.28522040 × 10^8 |
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Engineering notation | 1.28522040 × 10^6 |
Prime Factorization of 128522040
Prime Factorization 2 × 2 × 2 × 3 × 17 × 5 × 251 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 128010 | Product of the distinct prime numbers |
The prime factorization of 128522040 is 2 × 2 × 2 × 3 × 17 × 5 × 251 × 251. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 128522040)
Multiplication
n×yn×2 | 257044080 |
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n×3 | 385566120 |
n×4 | 514088160 |
n×5 | 642610200 |
Division
n÷yn÷2 | 64261020 |
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n÷3 | 42840680 |
n÷3 | 32130510 |
n÷5 | 25704408 |
Exponentiation
nyn2 | 16517914765761600 |
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n3 | 2.1229161022418E+24 |
n4 | 2.7284150820897E+32 |
n5 | 3.5066147231693E+40 |
Nth Root
y√n2√n | 11336.756149799 |
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3√n | 504.65262520407 |
4√n | 106.47420415199 |
5√n | 41.859643186986 |
Divisors of 128522040
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -128522039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 128522040 can be divided by 96 positive divisors. The sum of these divisors (counting 128522040) is 1, the average is 0.010416666666667.
Base conversion 128522040
Base | System | Value |
---|---|---|
2 | Binary | 111101010010001011100111000 |
3 | Ternary | 22221211121002120 |
4 | Quaternary | 13222101130320 |
5 | Quinary | 230400201130 |
6 | Senary | 20430401240 |
8 | Octal | 752213470 |
10 | Decimal | 128522040 |
12 | Duodecimal | 37060220 |
16 | Hexadecimal | 7a91738 |
20 | Vigesimal | 2035520 |
36 | Base36 | 24io8o |
Cryptographic Hash Functions
md5 | 4f363497a1df78fcde6841e1b3a1d912 |
---|---|
sha1 | 33d39375c08fcca84597a279bbd5fa0587f92074 |
sha256 | a432e691b925a22f75369282cdc20145904a4f145a88d2e5f8ca6a58aafb117f |
sha512 | bd3f0986159652ac08b4abdac6069096e3d4ff4eaad0d8c3a9373077c942d72a1bae7d6de2073e999371b270744bc273c04b7df5e4ddf364c8cb724468dbbe0b |
ripemd-160 | 256afd5a2eccb51e86a06243a502cc4621262799 |
128522040 as geometric shapes
Circle
Radius = nDiameter | 257044080 |
---|---|
Circumference | 807527793.37675 |
Area | 5.1892559680739E+16 |
Sphere
Radius = nVolume | 8.8924501746538E+24 |
---|---|
Surface area | 2.0757023872296E+17 |
Circumference | 807527793.37675 |
Square
Length = nPerimeter | 514088160 |
---|---|
Area | 16517914765761600 |
Diagonal | 181757612.03186 |
Cube
Length = nSurface area | 99107488594569600 |
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Volume | 2.1229161022418E+24 |
Space diagonal | 222606703.1724 |
Equilateral Triangle
Length = nPerimeter | 385566120 |
---|---|
Area | 7.1524669023478E+15 |
Altitude | 111303351.5862 |
Triangular Pyramid
Length = nSurface area | 7.1524669023478E+15 |
---|---|
Volume | 2.5018806196422E+23 |
Height | 60585870.677286 |