16488768 (number)
16488768 is an even 8-digits composite number following 16488767 and preceding 16488769. In scientific notation, it is written as 1.6488768 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 5451264 positive integers (up to 16488768) that are relatively prime to 16488768.
Interesting facts
- 16488768 has 56 divisors, whose sum is 43984672
- The reverse of 16488768 is 86788461
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | sixteen million four hundred eighty-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.6488768 × 10^7 |
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Engineering notation | 1.6488768 × 10^6 |
Prime Factorization of 16488768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 157 × 547
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 515274 | Product of the distinct prime numbers |
The prime factorization of 16488768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 157 × 547. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16488768)
Multiplication
n×yn×2 | 32977536 |
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n×3 | 49466304 |
n×4 | 65955072 |
n×5 | 82443840 |
Division
n÷yn÷2 | 8244384 |
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n÷3 | 5496256 |
n÷3 | 4122192 |
n÷5 | 3297753.6 |
Exponentiation
nyn2 | 271879470157824 |
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n3 | 4.4829575073953E+21 |
n4 | 7.3918446293299E+28 |
n5 | 1.2188241118507E+36 |
Nth Root
y√n2√n | 4060.636403324 |
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3√n | 254.52438836174 |
4√n | 63.723122987845 |
5√n | 27.761162066833 |
Divisors of 16488768
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16488767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16488768 can be divided by 56 positive divisors. The sum of these divisors (counting 16488768) is 1, the average is 0.017857142857143.
Base conversion 16488768
Base | System | Value |
---|---|---|
2 | Binary | 111110111001100101000000 |
3 | Ternary | 1011000201100010 |
4 | Quaternary | 332321211000 |
5 | Quinary | 13210120033 |
6 | Senary | 1345224520 |
8 | Octal | 76714500 |
10 | Decimal | 16488768 |
12 | Duodecimal | 5632140 |
16 | Hexadecimal | fb9940 |
20 | Vigesimal | 5311i8 |
36 | Base36 | 9tetc |
Cryptographic Hash Functions
md5 | 5c1a59652dd424337ff2955c42e662eb |
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sha1 | 3f9766f4ed45e7010a3ed58850a2922fd9044963 |
sha256 | eaf2df336abdc50c84c6e065ee2a46198f5132e019ae30543f341912bde1afa4 |
sha512 | 322b76b8a812a1f7526ef0700e9b3dfb367985260a6518afc73d86114269c1d1094f87363ebe7e1c9ccdd58094c099417c6523aee609914188fb544b3a2ee902 |
ripemd-160 | 975326cbbe13755df974915102d6aef7d1ddddc9 |
16488768 as geometric shapes
Circle
Radius = nDiameter | 32977536 |
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Circumference | 103601984.83109 |
Area | 8.5413454610971E+14 |
Sphere
Radius = nVolume | 1.8778168495451E+22 |
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Surface area | 3.4165381844388E+15 |
Circumference | 103601984.83109 |
Square
Length = nPerimeter | 65955072 |
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Area | 271879470157824 |
Diagonal | 23318639.332423 |
Cube
Length = nSurface area | 1631276820946944 |
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Volume | 4.4829575073953E+21 |
Space diagonal | 28559383.930216 |
Equilateral Triangle
Length = nPerimeter | 49466304 |
---|---|
Area | 1.1772726396206E+14 |
Altitude | 14279691.965108 |
Triangular Pyramid
Length = nSurface area | 1.1772726396206E+14 |
---|---|
Volume | 5.2832160887506E+20 |
Height | 7772879.7774745 |