168688076 (number)
168688076 is an even 9-digits composite number following 168688075 and preceding 168688077. In scientific notation, it is written as 1.68688076 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 36 positive divisors. There are 77624448 positive integers (up to 168688076) that are relatively prime to 168688076.
Interesting facts
- 168688076 has 36 divisors, whose sum is 319645368
- The reverse of 168688076 is 670886861
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | one hundred sixty-eight million six hundred eighty-eight thousand seventy-six |
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Notation
Scientific notation | 1.68688076 × 10^8 |
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Engineering notation | 1.68688076 × 10^6 |
Prime Factorization of 168688076
Prime Factorization 2 × 2 × 17 × 47 × 47 × 1123
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1794554 | Product of the distinct prime numbers |
The prime factorization of 168688076 is 2 × 2 × 17 × 47 × 47 × 1123. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168688076)
Multiplication
n×yn×2 | 337376152 |
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n×3 | 506064228 |
n×4 | 674752304 |
n×5 | 843440380 |
Division
n÷yn÷2 | 84344038 |
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n÷3 | 56229358.666667 |
n÷3 | 42172019 |
n÷5 | 33737615.2 |
Exponentiation
nyn2 | 28455666984581776 |
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n3 | 4.8001317149258E+24 |
n4 | 8.0972498353742E+32 |
n5 | 1.3659094956206E+41 |
Nth Root
y√n2√n | 12987.997382199 |
---|---|
3√n | 552.53712246218 |
4√n | 113.96489539415 |
5√n | 44.199451197788 |
Divisors of 168688076
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 | -168688075 | 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 168688076 can be divided by 36 positive divisors. The sum of these divisors (counting 168688076) is 1, the average is 0.027777777777778.
Base conversion 168688076
Base | System | Value |
---|---|---|
2 | Binary | 1010000011011111100111001100 |
3 | Ternary | 102202102020112112 |
4 | Quaternary | 22003133213030 |
5 | Quinary | 321141004301 |
6 | Senary | 24423323152 |
8 | Octal | 1203374714 |
10 | Decimal | 168688076 |
12 | Duodecimal | 485b04b8 |
16 | Hexadecimal | a0df9cc |
20 | Vigesimal | 2ce603g |
36 | Base36 | 2sfkjw |
Cryptographic Hash Functions
md5 | da99b60fb0228fe1c246a9e58652461f |
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sha1 | ea2b17f6fcf4763aca1209d75057b98ca0a3f163 |
sha256 | f94d28fcce97c5d7f562b4b236cdb518f7705108dc75cb54397279b624bcb0fa |
sha512 | dc829ced69fc6d55bd6f2850a58fd76b2e1714385d43c341ae626db710508c42b7c909e7c9af1eb7e40f6b041d18bbc4fc387994772e00d7eb28acba0b1e0b62 |
ripemd-160 | 1b946ba3466ad37d299fb1e2d578abf4a10c0914 |
168688076 as geometric shapes
Circle
Radius = nDiameter | 337376152 |
---|---|
Circumference | 1059898440.6196 |
Area | 8.939611435176E+16 |
Sphere
Radius = nVolume | 2.0106744709166E+25 |
---|---|
Surface area | 3.5758445740704E+17 |
Circumference | 1059898440.6196 |
Square
Length = nPerimeter | 674752304 |
---|---|
Area | 28455666984581776 |
Diagonal | 238560964.88982 |
Cube
Length = nSurface area | 170734001907490656 |
---|---|
Volume | 4.8001317149258E+24 |
Space diagonal | 292176318.26304 |
Equilateral Triangle
Length = nPerimeter | 506064228 |
---|---|
Area | 1.2321665245139E+16 |
Altitude | 146088159.13152 |
Triangular Pyramid
Length = nSurface area | 1.2321665245139E+16 |
---|---|
Volume | 5.6570094770211E+23 |
Height | 79520321.629941 |