164865372 (number)
164865372 is an even 9-digits composite number following 164865371 and preceding 164865373. In scientific notation, it is written as 1.64865372 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 46811520 positive integers (up to 164865372) that are relatively prime to 164865372.
Interesting facts
- 164865372 has 48 divisors, whose sum is 442374912
- The reverse of 164865372 is 273568461
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred sixty-four million eight hundred sixty-five thousand three hundred seventy-two |
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Notation
Scientific notation | 1.64865372 × 10^8 |
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Engineering notation | 1.64865372 × 10^6 |
Prime Factorization of 164865372
Prime Factorization 2 × 2 × 3 × 7 × 163 × 12041
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 82432686 | Product of the distinct prime numbers |
The prime factorization of 164865372 is 2 × 2 × 3 × 7 × 163 × 12041. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164865372)
Multiplication
n×yn×2 | 329730744 |
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n×3 | 494596116 |
n×4 | 659461488 |
n×5 | 824326860 |
Division
n÷yn÷2 | 82432686 |
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n÷3 | 54955124 |
n÷3 | 41216343 |
n÷5 | 32973074.4 |
Exponentiation
nyn2 | 27180590884698384 |
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n3 | 4.4811382273856E+24 |
n4 | 7.3878452084135E+32 |
n5 | 1.2179998485635E+41 |
Nth Root
y√n2√n | 12839.991121492 |
---|---|
3√n | 548.33144121158 |
4√n | 113.31368461705 |
5√n | 43.997286180863 |
Divisors of 164865372
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -164865371 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 164865372 can be divided by 48 positive divisors. The sum of these divisors (counting 164865372) is 1, the average is 0.020833333333333.
Base conversion 164865372
Base | System | Value |
---|---|---|
2 | Binary | 1001110100111010010101011100 |
3 | Ternary | 102111020000202220 |
4 | Quaternary | 21310322111130 |
5 | Quinary | 314201142442 |
6 | Senary | 24205345340 |
8 | Octal | 1164722534 |
10 | Decimal | 164865372 |
12 | Duodecimal | 47268250 |
16 | Hexadecimal | 9d3a55c |
20 | Vigesimal | 2ba838c |
36 | Base36 | 2q5mxo |
Cryptographic Hash Functions
md5 | 1f2011b85ecfa2e6db74cc61e4c3dd90 |
---|---|
sha1 | 5d261d3ba201866f520d641d55d3e58fcb57d545 |
sha256 | a9bb0f3047f07c61d1cf3bb1151ed471a9fc20180e2e2730703c7e8900751ba4 |
sha512 | 73a6e4969e0ec284c2297bb0f88d0c1248c543d8cbe92c7ad4c4dbca357c90ed50f5a0a0b34fa25f0842ae6e7385b6f13e5a7be7e09861b8771eaf6480f5d2f9 |
ripemd-160 | c83489497fa16b51bfcaefa4502fa38a9983d066 |
164865372 as geometric shapes
Circle
Radius = nDiameter | 329730744 |
---|---|
Circumference | 1035879683.0131 |
Area | 8.5390344643598E+16 |
Sphere
Radius = nVolume | 1.8770547913167E+25 |
---|---|
Surface area | 3.4156137857439E+17 |
Circumference | 1035879683.0131 |
Square
Length = nPerimeter | 659461488 |
---|---|
Area | 27180590884698384 |
Diagonal | 233154845.04809 |
Cube
Length = nSurface area | 163083545308190304 |
---|---|
Volume | 4.4811382273856E+24 |
Space diagonal | 285555200.71274 |
Equilateral Triangle
Length = nPerimeter | 494596116 |
---|---|
Area | 1.176954109801E+16 |
Altitude | 142777600.35637 |
Triangular Pyramid
Length = nSurface area | 1.176954109801E+16 |
---|---|
Volume | 5.2810720466977E+23 |
Height | 77718281.682695 |