164080640 (number)
164080640 is an even 9-digits composite number following 164080639 and preceding 164080641. In scientific notation, it is written as 1.64080640 × 10^8. The sum of its digits is 29. It has a total of 13 prime factors and 88 positive divisors. There are 64585728 positive integers (up to 164080640) that are relatively prime to 164080640.
Interesting facts
- 164080640 has 88 divisors, whose sum is 399901920
- The reverse of 164080640 is 046080461
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred sixty-four million eighty thousand six hundred forty |
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Notation
Scientific notation | 1.64080640 × 10^8 |
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Engineering notation | 1.64080640 × 10^6 |
Prime Factorization of 164080640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 439
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 320470 | Product of the distinct prime numbers |
The prime factorization of 164080640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 439. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164080640)
Multiplication
n×yn×2 | 328161280 |
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n×3 | 492241920 |
n×4 | 656322560 |
n×5 | 820403200 |
Division
n÷yn÷2 | 82040320 |
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n÷3 | 54693546.666667 |
n÷3 | 41020160 |
n÷5 | 32816128 |
Exponentiation
nyn2 | 26922456422809600 |
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n3 | 4.4174538802267E+24 |
n4 | 7.2481865983808E+32 |
n5 | 1.1892870959017E+41 |
Nth Root
y√n2√n | 12809.39655097 |
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3√n | 547.46006811758 |
4√n | 113.17860465198 |
5√n | 43.955322241804 |
Divisors of 164080640
88 divisors
τ | Total Divisors | 88 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -164080639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011363636363636 | 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 | 88 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 164080640 can be divided by 88 positive divisors. The sum of these divisors (counting 164080640) is 1, the average is 0.011363636363636.
Base conversion 164080640
Base | System | Value |
---|---|---|
2 | Binary | 1001110001111010110000000000 |
3 | Ternary | 102102202011022202 |
4 | Quaternary | 21301322300000 |
5 | Quinary | 314001040030 |
6 | Senary | 24140452332 |
8 | Octal | 1161726000 |
10 | Decimal | 164080640 |
12 | Duodecimal | 46b4a0a8 |
16 | Hexadecimal | 9c7ac00 |
20 | Vigesimal | 2b5a1c0 |
36 | Base36 | 2potfk |
Cryptographic Hash Functions
md5 | 881473b62d8068152cc99cd860cc7b94 |
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sha1 | 4e781920305f6dce3fba7b8e396c89d3167527a7 |
sha256 | 64470775f7a4f98d63002e63ab396df0350fb0871a0a9cba64a687ab3f90367b |
sha512 | e369fc40dff0acab7e3274d67a0749367a89af8f74b2540531af2d826b67d8d12c675c191978ca1cc2d84798f3160656ddf18195dffcdc32ccbe3d5c7f1e6c24 |
ripemd-160 | b7a940c4660d00a8df653a0f8694d8f8daa17a1d |
164080640 as geometric shapes
Circle
Radius = nDiameter | 328161280 |
---|---|
Circumference | 1030949066.4406 |
Area | 8.457939131449E+16 |
Sphere
Radius = nVolume | 1.8503787543589E+25 |
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Surface area | 3.3831756525796E+17 |
Circumference | 1030949066.4406 |
Square
Length = nPerimeter | 656322560 |
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Area | 26922456422809600 |
Diagonal | 232045066.41086 |
Cube
Length = nSurface area | 161534738536857600 |
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Volume | 4.4174538802267E+24 |
Space diagonal | 284196005.01842 |
Equilateral Triangle
Length = nPerimeter | 492241920 |
---|---|
Area | 1.1657765597216E+16 |
Altitude | 142098002.50921 |
Triangular Pyramid
Length = nSurface area | 1.1657765597216E+16 |
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Volume | 5.2060193238119E+23 |
Height | 77348355.470286 |