180828664 (number)
180828664 is an even 9-digits composite number following 180828663 and preceding 180828665. In scientific notation, it is written as 1.80828664 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 89313280 positive integers (up to 180828664) that are relatively prime to 180828664.
Interesting facts
- 180828664 has 32 divisors, whose sum is 343213200
- The reverse of 180828664 is 466828081
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred eighty million eight hundred twenty-eight thousand six hundred sixty-four |
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Notation
Scientific notation | 1.80828664 × 10^8 |
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Engineering notation | 1.80828664 × 10^6 |
Prime Factorization of 180828664
Prime Factorization 2 × 2 × 2 × 197 × 179 × 641
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45207166 | Product of the distinct prime numbers |
The prime factorization of 180828664 is 2 × 2 × 2 × 197 × 179 × 641. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 180828664)
Multiplication
n×yn×2 | 361657328 |
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n×3 | 542485992 |
n×4 | 723314656 |
n×5 | 904143320 |
Division
n÷yn÷2 | 90414332 |
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n÷3 | 60276221.333333 |
n÷3 | 45207166 |
n÷5 | 36165732.8 |
Exponentiation
nyn2 | 32699005724024896 |
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n3 | 5.9129175192038E+24 |
n4 | 1.0692249753398E+33 |
n5 | 1.9334652380613E+41 |
Nth Root
y√n2√n | 13447.254887151 |
---|---|
3√n | 565.48673852277 |
4√n | 115.96229942163 |
5√n | 44.818101387165 |
Divisors of 180828664
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 | -180828663 | 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 180828664 can be divided by 32 positive divisors. The sum of these divisors (counting 180828664) is 1, the average is 0.03125.
Base conversion 180828664
Base | System | Value |
---|---|---|
2 | Binary | 1010110001110011100111111000 |
3 | Ternary | 110121021001021221 |
4 | Quaternary | 22301303213320 |
5 | Quinary | 332243004124 |
6 | Senary | 25535441424 |
8 | Octal | 1261634770 |
10 | Decimal | 180828664 |
12 | Duodecimal | 50686274 |
16 | Hexadecimal | ac739f8 |
20 | Vigesimal | 2ga3bd4 |
36 | Base36 | 2znsag |
Cryptographic Hash Functions
md5 | 5d08a59d1e97faea86b5614e92527fc0 |
---|---|
sha1 | a46163cabd7c38c55176c282ad428d8bf2e49183 |
sha256 | 6412acde4f9182ed902514dd5ac1dcb90e5413b25f811561deb9ffbd0512b999 |
sha512 | ff66415c321d0c328ded29329031d5fba706c631c85cce270fca7d2d9e72fcaa9526839305632cd807f8dee96907970b3d9f59c352b6f500944779eb25218604 |
ripemd-160 | 58fd49ffedf76b086e52452ace6843e6951762ab |
180828664 as geometric shapes
Circle
Radius = nDiameter | 361657328 |
---|---|
Circumference | 1136180004.7617 |
Area | 1.0272695616229E+17 |
Sphere
Radius = nVolume | 2.4767970986151E+25 |
---|---|
Surface area | 4.1090782464915E+17 |
Circumference | 1136180004.7617 |
Square
Length = nPerimeter | 723314656 |
---|---|
Area | 32699005724024896 |
Diagonal | 255730349.09461 |
Cube
Length = nSurface area | 196194034344149376 |
---|---|
Volume | 5.9129175192038E+24 |
Space diagonal | 313204433.5128 |
Equilateral Triangle
Length = nPerimeter | 542485992 |
---|---|
Area | 1.4159084817749E+16 |
Altitude | 156602216.7564 |
Triangular Pyramid
Length = nSurface area | 1.4159084817749E+16 |
---|---|
Volume | 6.9684401240429E+23 |
Height | 85243449.698202 |