40379920 (number)
40379920 is an even 8-digits composite number following 40379919 and preceding 40379921. In scientific notation, it is written as 4.0379920 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 13843200 positive integers (up to 40379920) that are relatively prime to 40379920.
Interesting facts
- 40379920 has 40 divisors, whose sum is 95808600
- The reverse of 40379920 is 02997304
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | forty million three hundred seventy-nine thousand nine hundred twenty |
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Notation
Scientific notation | 4.0379920 × 10^7 |
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Engineering notation | 4.0379920 × 10^6 |
Prime Factorization of 40379920
Prime Factorization 2 × 2 × 2 × 2 × 5 × 49 × 10301
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5047490 | Product of the distinct prime numbers |
The prime factorization of 40379920 is 2 × 2 × 2 × 2 × 5 × 49 × 10301. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40379920)
Multiplication
n×yn×2 | 80759840 |
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n×3 | 121139760 |
n×4 | 161519680 |
n×5 | 201899600 |
Division
n÷yn÷2 | 20189960 |
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n÷3 | 13459973.333333 |
n÷3 | 10094980 |
n÷5 | 8075984 |
Exponentiation
nyn2 | 1630537939206400 |
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n3 | 6.5840991542119E+22 |
n4 | 2.6586539711915E+30 |
n5 | 1.0735623466439E+38 |
Nth Root
y√n2√n | 6354.5196513977 |
---|---|
3√n | 343.07453607155 |
4√n | 79.715241023268 |
5√n | 33.207263693253 |
Divisors of 40379920
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40379919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40379920 can be divided by 40 positive divisors. The sum of these divisors (counting 40379920) is 1, the average is 0.025.
Base conversion 40379920
Base | System | Value |
---|---|---|
2 | Binary | 10011010000010011000010000 |
3 | Ternary | 2210222111211121 |
4 | Quaternary | 2122002120100 |
5 | Quinary | 40314124140 |
6 | Senary | 4001252024 |
8 | Octal | 232023020 |
10 | Decimal | 40379920 |
12 | Duodecimal | 11634014 |
16 | Hexadecimal | 2682610 |
20 | Vigesimal | cc79g0 |
36 | Base36 | o1hcg |
Cryptographic Hash Functions
md5 | f0bae7335f592c1541a734aefad60903 |
---|---|
sha1 | 927e6fba520263c23a27d9f9ea71c491de6a0bba |
sha256 | 7552851f1444a9117a55a74fc80cc3c29fae093e16963c061d2fca1ef5f6c3d5 |
sha512 | f7d588e326af2c2734b6dc9ac8879183b8d3bc72d8445c7d59da370ea0f6128a19391804fd8dc86f42a1f87d599e4940f122e17a312dbb49a297f6c0550e4f78 |
ripemd-160 | 62d60315d301c0b34f12daeaa97a83039d772b16 |
40379920 as geometric shapes
Circle
Radius = nDiameter | 80759840 |
---|---|
Circumference | 253714520.04909 |
Area | 5.1224860112103E+15 |
Sphere
Radius = nVolume | 2.7579410044505E+23 |
---|---|
Surface area | 2.0489944044841E+16 |
Circumference | 253714520.04909 |
Square
Length = nPerimeter | 161519680 |
---|---|
Area | 1630537939206400 |
Diagonal | 57105830.511541 |
Cube
Length = nSurface area | 9783227635238400 |
---|---|
Volume | 6.5840991542119E+22 |
Space diagonal | 69940073.045567 |
Equilateral Triangle
Length = nPerimeter | 121139760 |
---|---|
Area | 7.0604363859353E+14 |
Altitude | 34970036.522783 |
Triangular Pyramid
Length = nSurface area | 7.0604363859353E+14 |
---|---|
Volume | 7.7594352665798E+21 |
Height | 19035276.83718 |