3972920 (number)
3972920 is an even 7-digits composite number following 3972919 and preceding 3972921. In scientific notation, it is written as 3.972920 × 10^6. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 1361472 positive integers (up to 3972920) that are relatively prime to 3972920.
Interesting facts
- 3972920 has 48 divisors, whose sum is 10403640
- The reverse of 3972920 is 0292793
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 32
- Digital Root 5
Name
Name | three million nine hundred seventy-two thousand nine hundred twenty |
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Notation
Scientific notation | 3.972920 × 10^6 |
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Engineering notation | 3.972920 × 10^6 |
Prime Factorization of 3972920
Prime Factorization 2 × 2 × 2 × 5 × 7 × 7 × 2027
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 141890 | Product of the distinct prime numbers |
The prime factorization of 3972920 is 2 × 2 × 2 × 5 × 7 × 7 × 2027. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3972920)
Multiplication
n×yn×2 | 7945840 |
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n×3 | 11918760 |
n×4 | 15891680 |
n×5 | 19864600 |
Division
n÷yn÷2 | 1986460 |
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n÷3 | 1324306.6666667 |
n÷3 | 993230 |
n÷5 | 794584 |
Exponentiation
nyn2 | 15784093326400 |
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n3 | 6.2708940058321E+19 |
n4 | 2.4913760213651E+26 |
n5 | 9.8980376228016E+32 |
Nth Root
y√n2√n | 1993.218502824 |
---|---|
3√n | 158.38107024748 |
4√n | 44.645475726259 |
5√n | 20.884398140277 |
Divisors of 3972920
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 | -3972919 | 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 3972920 can be divided by 48 positive divisors. The sum of these divisors (counting 3972920) is 1, the average is 0.020833333333333.
Base conversion 3972920
Base | System | Value |
---|---|---|
2 | Binary | 1111001001111100111000 |
3 | Ternary | 21110211211012 |
4 | Quaternary | 33021330320 |
5 | Quinary | 2004113140 |
6 | Senary | 221053052 |
8 | Octal | 17117470 |
10 | Decimal | 3972920 |
12 | Duodecimal | 13b7188 |
16 | Hexadecimal | 3c9f38 |
20 | Vigesimal | 14gc60 |
36 | Base36 | 2d5iw |
Cryptographic Hash Functions
md5 | 6ace4d71d68057aa82ba65323d5c53fe |
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sha1 | 8af34d19d8b5aa73ef1df67f5190d07c79040a3a |
sha256 | 30a1737c734cb4e347ac9df2d7db0ea04f80f743276933535cb336e588c72cd0 |
sha512 | 713048f0ce53031d2992efeeba101d28021cb06710a882ba66874fe2da4e39a6b62138f09fc354abffd9d91807f2394e3e38941eee572eee4cd75f4694d759c7 |
ripemd-160 | 18ed5cc37624129abc87766f3dfb0fd47918897c |
3972920 as geometric shapes
Circle
Radius = nDiameter | 7945840 |
---|---|
Circumference | 24962592.5706 |
Area | 49587191637794 |
Sphere
Radius = nVolume | 2.6267459386883E+20 |
---|---|
Surface area | 1.9834876655118E+14 |
Circumference | 24962592.5706 |
Square
Length = nPerimeter | 15891680 |
---|---|
Area | 15784093326400 |
Diagonal | 5618557.3462233 |
Cube
Length = nSurface area | 94704559958400 |
---|---|
Volume | 6.2708940058321E+19 |
Space diagonal | 6881299.2944065 |
Equilateral Triangle
Length = nPerimeter | 11918760 |
---|---|
Area | 6834712898183.4 |
Altitude | 3440649.6472033 |
Triangular Pyramid
Length = nSurface area | 6834712898183.4 |
---|---|
Volume | 7.3903194593766E+18 |
Height | 1872852.4487411 |