55149312 (number)
55149312 is an even 8-digits composite number following 55149311 and preceding 55149313. In scientific notation, it is written as 5.5149312 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 36 positive divisors. There are 18382848 positive integers (up to 55149312) that are relatively prime to 55149312.
Interesting facts
- 55149312 has 36 divisors, whose sum is 146779640
- The reverse of 55149312 is 21394155
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-five million one hundred forty-nine thousand three hundred twelve |
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Notation
Scientific notation | 5.5149312 × 10^7 |
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Engineering notation | 5.5149312 × 10^6 |
Prime Factorization of 55149312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 71809
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 430854 | Product of the distinct prime numbers |
The prime factorization of 55149312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 71809. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55149312)
Multiplication
n×yn×2 | 110298624 |
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n×3 | 165447936 |
n×4 | 220597248 |
n×5 | 275746560 |
Division
n÷yn÷2 | 27574656 |
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n÷3 | 18383104 |
n÷3 | 13787328 |
n÷5 | 11029862.4 |
Exponentiation
nyn2 | 3041446614073344 |
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n3 | 1.6773368825087E+23 |
n4 | 9.2503975062582E+30 |
n5 | 5.1015305819666E+38 |
Nth Root
y√n2√n | 7426.2582772214 |
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3√n | 380.63907236293 |
4√n | 86.175740653745 |
5√n | 35.343375089174 |
Divisors of 55149312
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55149311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55149312 can be divided by 36 positive divisors. The sum of these divisors (counting 55149312) is 1, the average is 0.027777777777778.
Base conversion 55149312
Base | System | Value |
---|---|---|
2 | Binary | 11010010011000001100000000 |
3 | Ternary | 10211202212122010 |
4 | Quaternary | 3102120030000 |
5 | Quinary | 103104234222 |
6 | Senary | 5250012520 |
8 | Octal | 322301400 |
10 | Decimal | 55149312 |
12 | Duodecimal | 16577140 |
16 | Hexadecimal | 3498300 |
20 | Vigesimal | h4dd5c |
36 | Base36 | wu1hc |
Cryptographic Hash Functions
md5 | 0571072b86a0bf38ccfe29a2389a9db0 |
---|---|
sha1 | 8fd72d0cb4802ecee3ea059c16678699d84b709b |
sha256 | a8003742d414e6e082b22ddbfa6122d4579ebbc51cabc1584193e171ab59aa61 |
sha512 | 31f5cbe4a71c2ae6ff0d633a78e794532734a9010b9428f66120125847f937b58e2f65df0cde60fa1cd23ad4b73e76313db0e835d020cb49534e2152c431062d |
ripemd-160 | 4b3db805edd478093a99cc32c3ef8b97dd3c9465 |
55149312 as geometric shapes
Circle
Radius = nDiameter | 110298624 |
---|---|
Circumference | 346513346.85946 |
Area | 9.5549863390584E+15 |
Sphere
Radius = nVolume | 7.0260123035796E+23 |
---|---|
Surface area | 3.8219945356233E+16 |
Circumference | 346513346.85946 |
Square
Length = nPerimeter | 220597248 |
---|---|
Area | 3041446614073344 |
Diagonal | 77992904.985945 |
Cube
Length = nSurface area | 18248679684440064 |
---|---|
Volume | 1.6773368825087E+23 |
Space diagonal | 95521410.386468 |
Equilateral Triangle
Length = nPerimeter | 165447936 |
---|---|
Area | 1.3169850160208E+15 |
Altitude | 47760705.193234 |
Triangular Pyramid
Length = nSurface area | 1.3169850160208E+15 |
---|---|
Volume | 1.9767604732604E+22 |
Height | 25997634.995315 |