1055185890 (number)
1055185890 is an even 10-digits composite number following 1055185889 and preceding 1055185891. In scientific notation, it is written as 1.055185890 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 255802560 positive integers (up to 1055185890) that are relatively prime to 1055185890.
Interesting facts
- 1055185890 has 32 divisors, whose sum is 2762669376
- The reverse of 1055185890 is 0985815501
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion fifty-five million one hundred eighty-five thousand eight hundred ninety |
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Notation
Scientific notation | 1.055185890 × 10^9 |
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Engineering notation | 1.055185890 × 10^9 |
Prime Factorization of 1055185890
Prime Factorization 2 × 3 × 5 × 11 × 3197533
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1055185890 | Product of the distinct prime numbers |
The prime factorization of 1055185890 is 2 × 3 × 5 × 11 × 3197533. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1055185890)
Multiplication
n×yn×2 | 2110371780 |
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n×3 | 3165557670 |
n×4 | 4220743560 |
n×5 | 5275929450 |
Division
n÷yn÷2 | 527592945 |
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n÷3 | 351728630 |
n÷3 | 263796472.5 |
n÷5 | 211037178 |
Exponentiation
nyn2 | 1113417262455092100 |
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n3 | 1.174862185025E+27 |
n4 | 1.239698000333E+36 |
n5 | 1.3081118378126E+45 |
Nth Root
y√n2√n | 32483.624951658 |
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3√n | 1018.0669174004 |
4√n | 180.2321418384 |
5√n | 63.777250879698 |
Divisors of 1055185890
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 | -1055185889 | 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 1055185890 can be divided by 32 positive divisors. The sum of these divisors (counting 1055185890) is 1, the average is 0.03125.
Base conversion 1055185890
Base | System | Value |
---|---|---|
2 | Binary | 111110111001001101101111100010 |
3 | Ternary | 2201112111222220220 |
4 | Quaternary | 332321031233202 |
5 | Quinary | 4130111422030 |
6 | Senary | 252412143510 |
8 | Octal | 7671155742 |
10 | Decimal | 1055185890 |
12 | Duodecimal | 255467b96 |
16 | Hexadecimal | 3ee4dbe2 |
20 | Vigesimal | g9ei4ea |
36 | Base36 | hg8an6 |
Cryptographic Hash Functions
md5 | a929e884be4e6156c186196119b8f216 |
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sha1 | 12d873ee978734c0c778579d751bf5969b4ce12c |
sha256 | d93c7394561d4f248cd4dc0db5d57346d99bf61f29caf3b9c33a88c63d5c2af1 |
sha512 | e7836822d467a2f673fc197f5ea380ce72c0d5fd1c45a2de0647c3df05dfc465cb340f228f00e463ef4ea271e84f727651faf1e85584ddd73b3ad2808432f0ed |
ripemd-160 | fdd9ef4542c8733fce0714785e2327cbe7865734 |
1055185890 as geometric shapes
Circle
Radius = nDiameter | 2110371780 |
---|---|
Circumference | 6629928480.3912 |
Area | 3.497903492109E+18 |
Sphere
Radius = nVolume | 4.9212512126068E+27 |
---|---|
Surface area | 1.3991613968436E+19 |
Circumference | 6629928480.3912 |
Square
Length = nPerimeter | 4220743560 |
---|---|
Area | 1113417262455092100 |
Diagonal | 1492258196.4627 |
Cube
Length = nSurface area | 6680503574730552600 |
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Volume | 1.174862185025E+27 |
Space diagonal | 1827635572.9098 |
Equilateral Triangle
Length = nPerimeter | 3165557670 |
---|---|
Area | 4.8212381714912E+17 |
Altitude | 913817786.45489 |
Triangular Pyramid
Length = nSurface area | 4.8212381714912E+17 |
---|---|
Volume | 1.3845883633181E+26 |
Height | 497419398.82091 |