1355115909 (number)
1355115909 is an odd 10-digits composite number following 1355115908 and preceding 1355115910. In scientific notation, it is written as 1.355115909 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 735242112 positive integers (up to 1355115909) that are relatively prime to 1355115909.
Interesting facts
- 1355115909 has 32 divisors, whose sum is 2170552320
- The reverse of 1355115909 is 9095115531
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion three hundred fifty-five million one hundred fifteen thousand nine hundred nine |
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Notation
Scientific notation | 1.355115909 × 10^9 |
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Engineering notation | 1.355115909 × 10^9 |
Prime Factorization of 1355115909
Prime Factorization 3 × 7 × 23 × 137 × 20479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1355115909 | Product of the distinct prime numbers |
The prime factorization of 1355115909 is 3 × 7 × 23 × 137 × 20479. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1355115909)
Multiplication
n×yn×2 | 2710231818 |
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n×3 | 4065347727 |
n×4 | 5420463636 |
n×5 | 6775579545 |
Division
n÷yn÷2 | 677557954.5 |
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n÷3 | 451705303 |
n÷3 | 338778977.25 |
n÷5 | 271023181.8 |
Exponentiation
nyn2 | 1836339126824896281 |
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n3 | 2.4884523650796E+27 |
n4 | 3.372141388708E+36 |
n5 | 4.5696424432356E+45 |
Nth Root
y√n2√n | 36811.89901377 |
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3√n | 1106.6037764357 |
4√n | 191.86427237443 |
5√n | 67.049460661069 |
Divisors of 1355115909
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1355115908 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1355115909 can be divided by 32 positive divisors. The sum of these divisors (counting 1355115909) is 1, the average is 0.03125.
Base conversion 1355115909
Base | System | Value |
---|---|---|
2 | Binary | 1010000110001010110110110000101 |
3 | Ternary | 10111102220000120010 |
4 | Quaternary | 1100301112312011 |
5 | Quinary | 10233402202114 |
6 | Senary | 342244500433 |
8 | Octal | 12061266605 |
10 | Decimal | 1355115909 |
12 | Duodecimal | 3199aa719 |
16 | Hexadecimal | 50c56d85 |
20 | Vigesimal | 113999f9 |
36 | Base36 | mesu4l |
Cryptographic Hash Functions
md5 | 0a2cae151c71c8a5cfb8a590c1d45f0d |
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sha1 | d621197f7573b5560ede77981c6fc2a2b9729a63 |
sha256 | a1ccb0268638db8576354f29a442900bdb01a4d3862a6861a91568942a6ec2ec |
sha512 | 26e1f3746c77a344611d5567da761e606dae37df3df41ca7e2546f5f76a1e8b7a36b80bdd2e33e3c64bc9b06e2ea8198f818827d22f4cdfd3c533022970c42f0 |
ripemd-160 | d7f319004db00e087c642aeadfacfc05851973da |
1355115909 as geometric shapes
Circle
Radius = nDiameter | 2710231818 |
---|---|
Circumference | 8514444368.9541 |
Area | 5.7690295103326E+18 |
Sphere
Radius = nVolume | 1.0423604891923E+28 |
---|---|
Surface area | 2.307611804133E+19 |
Circumference | 8514444368.9541 |
Square
Length = nPerimeter | 5420463636 |
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Area | 1836339126824896281 |
Diagonal | 1916423297.0953 |
Cube
Length = nSurface area | 1.1018034760949E+19 |
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Volume | 2.4884523650796E+27 |
Space diagonal | 2347129604.5329 |
Equilateral Triangle
Length = nPerimeter | 4065347727 |
---|---|
Area | 7.9515816689685E+17 |
Altitude | 1173564802.2664 |
Triangular Pyramid
Length = nSurface area | 7.9515816689685E+17 |
---|---|
Volume | 2.9326692366791E+26 |
Height | 638807765.69845 |