655121142 (number)
655121142 is an even 9-digits composite number following 655121141 and preceding 655121143. In scientific notation, it is written as 6.55121142 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 201575520 positive integers (up to 655121142) that are relatively prime to 655121142.
Interesting facts
- 655121142 has 32 divisors, whose sum is 1567812960
- The reverse of 655121142 is 241121556
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | six hundred fifty-five million one hundred twenty-one thousand one hundred forty-two |
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Notation
Scientific notation | 6.55121142 × 10^8 |
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Engineering notation | 6.55121142 × 10^6 |
Prime Factorization of 655121142
Prime Factorization 2 × 9 × 3 × 13 × 933221
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 655121142 | Product of the distinct prime numbers |
The prime factorization of 655121142 is 2 × 9 × 3 × 13 × 933221. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 655121142)
Multiplication
n×yn×2 | 1310242284 |
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n×3 | 1965363426 |
n×4 | 2620484568 |
n×5 | 3275605710 |
Division
n÷yn÷2 | 327560571 |
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n÷3 | 218373714 |
n÷3 | 163780285.5 |
n÷5 | 131024228.4 |
Exponentiation
nyn2 | 429183710695384164 |
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n3 | 2.8116732267856E+26 |
n4 | 1.8419865752626E+35 |
n5 | 1.2067243487347E+44 |
Nth Root
y√n2√n | 25595.334379531 |
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3√n | 868.50809708446 |
4√n | 159.98541927167 |
5√n | 57.978145929542 |
Divisors of 655121142
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 | -655121141 | 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 655121142 can be divided by 32 positive divisors. The sum of these divisors (counting 655121142) is 1, the average is 0.03125.
Base conversion 655121142
Base | System | Value |
---|---|---|
2 | Binary | 100111000011000101101011110110 |
3 | Ternary | 1200122201121021000 |
4 | Quaternary | 213003011223312 |
5 | Quinary | 2320202334032 |
6 | Senary | 145001304130 |
8 | Octal | 4703055366 |
10 | Decimal | 655121142 |
12 | Duodecimal | 163495046 |
16 | Hexadecimal | 270c5af6 |
20 | Vigesimal | a4ea2h2 |
36 | Base36 | au1ipi |
Cryptographic Hash Functions
md5 | 580376730b50e20137113970411fdfae |
---|---|
sha1 | 59cecfbd33d651049295c2766d07c228f532959d |
sha256 | fdb268f77eccaae04bcd59a18c224b5b713b86adb1851b12cb9987d6e326f107 |
sha512 | 4882be25779d95200488d1832c15ee3d8818f1c6e5489085d25bd3f215cb975a2e9b595d060b5bc79f003d97b1817a526d947b6db9e6ae30df5a858839489b75 |
ripemd-160 | 9a74a7cbf8e1097536a69c4789a80cd978154e59 |
655121142 as geometric shapes
Circle
Radius = nDiameter | 1310242284 |
---|---|
Circumference | 4116247533.8371 |
Area | 1.348320392561E+18 |
Sphere
Radius = nVolume | 1.177750927142E+27 |
---|---|
Surface area | 5.3932815702441E+18 |
Circumference | 4116247533.8371 |
Square
Length = nPerimeter | 2620484568 |
---|---|
Area | 429183710695384164 |
Diagonal | 926481204.01375 |
Cube
Length = nSurface area | 2575102264172304984 |
---|---|
Volume | 2.8116732267856E+26 |
Space diagonal | 1134703103.0565 |
Equilateral Triangle
Length = nPerimeter | 1965363426 |
---|---|
Area | 1.8584199817634E+17 |
Altitude | 567351551.52827 |
Triangular Pyramid
Length = nSurface area | 1.8584199817634E+17 |
---|---|
Volume | 3.3135886752346E+25 |
Height | 308827068.00458 |