105812672 (number)
105812672 is an even 9-digits composite number following 105812671 and preceding 105812673. In scientific notation, it is written as 1.05812672 × 10^8. The sum of its digits is 32. It has a total of 10 prime factors and 112 positive divisors. There are 41472000 positive integers (up to 105812672) that are relatively prime to 105812672.
Interesting facts
- 105812672 has 112 divisors, whose sum is 261396480
- The reverse of 105812672 is 276218501
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred five million eight hundred twelve thousand six hundred seventy-two |
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Notation
Scientific notation | 1.05812672 × 10^8 |
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Engineering notation | 1.05812672 × 10^6 |
Prime Factorization of 105812672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 19 × 401
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 3306646 | Product of the distinct prime numbers |
The prime factorization of 105812672 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 19 × 401. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 105812672)
Multiplication
n×yn×2 | 211625344 |
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n×3 | 317438016 |
n×4 | 423250688 |
n×5 | 529063360 |
Division
n÷yn÷2 | 52906336 |
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n÷3 | 35270890.666667 |
n÷3 | 26453168 |
n÷5 | 21162534.4 |
Exponentiation
nyn2 | 11196321555779584 |
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n3 | 1.1847127003882E+24 |
n4 | 1.2535761638041E+32 |
n5 | 1.3264424344763E+40 |
Nth Root
y√n2√n | 10286.528666173 |
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3√n | 472.98339450664 |
4√n | 101.42252543776 |
5√n | 40.263130274805 |
Divisors of 105812672
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -105812671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 105812672 can be divided by 112 positive divisors. The sum of these divisors (counting 105812672) is 1, the average is 0.0089285714285714.
Base conversion 105812672
Base | System | Value |
---|---|---|
2 | Binary | 110010011101001001011000000 |
3 | Ternary | 21101002211200212 |
4 | Quaternary | 12103221023000 |
5 | Quinary | 204042001142 |
6 | Senary | 14255533252 |
8 | Octal | 623511300 |
10 | Decimal | 105812672 |
12 | Duodecimal | 2b52a228 |
16 | Hexadecimal | 64e92c0 |
20 | Vigesimal | 1d16bdc |
36 | Base36 | 1qzxkw |
Cryptographic Hash Functions
md5 | fd8f6d8b1007620837ac6ea8c2b85038 |
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sha1 | d74fdcc1f59c2e51887b2384ececec4746f90c1f |
sha256 | e9bc06c6b6cc6745614dc9a09972bdbb0ec7706802f4d9af2db3c032b48d512d |
sha512 | aa8479e23075eb14a65d346dca6c6ac22cf63e32a6b390b713d2cae744ff3132becc5e53c90063d8834226c08693cffa36b87b46a1a0e96a9ff2b133df8ce779 |
ripemd-160 | 25e36e01d8d2597440102f31e2fe50a78adf73e7 |
105812672 as geometric shapes
Circle
Radius = nDiameter | 211625344 |
---|---|
Circumference | 664840626.02381 |
Area | 3.5174281546866E+16 |
Sphere
Radius = nVolume | 4.9625129548723E+24 |
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Surface area | 1.4069712618746E+17 |
Circumference | 664840626.02381 |
Square
Length = nPerimeter | 423250688 |
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Area | 11196321555779584 |
Diagonal | 149641715.81334 |
Cube
Length = nSurface area | 67177929334677504 |
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Volume | 1.1847127003882E+24 |
Space diagonal | 183272923.98862 |
Equilateral Triangle
Length = nPerimeter | 317438016 |
---|---|
Area | 4.8481494481222E+15 |
Altitude | 91636461.99431 |
Triangular Pyramid
Length = nSurface area | 4.8481494481222E+15 |
---|---|
Volume | 1.3961973070039E+23 |
Height | 49880571.937779 |