40389620 (number)
40389620 is an even 8-digits composite number following 40389619 and preceding 40389621. In scientific notation, it is written as 4.0389620 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 15106560 positive integers (up to 40389620) that are relatively prime to 40389620.
Interesting facts
- 40389620 has 48 divisors, whose sum is 90393408
- The reverse of 40389620 is 02698304
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | forty million three hundred eighty-nine thousand six hundred twenty |
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Notation
Scientific notation | 4.0389620 × 10^7 |
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Engineering notation | 4.0389620 × 10^6 |
Prime Factorization of 40389620
Prime Factorization 2 × 2 × 5 × 17 × 211 × 563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20194810 | Product of the distinct prime numbers |
The prime factorization of 40389620 is 2 × 2 × 5 × 17 × 211 × 563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40389620)
Multiplication
n×yn×2 | 80779240 |
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n×3 | 121168860 |
n×4 | 161558480 |
n×5 | 201948100 |
Division
n÷yn÷2 | 20194810 |
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n÷3 | 13463206.666667 |
n÷3 | 10097405 |
n÷5 | 8077924 |
Exponentiation
nyn2 | 1631321403744400 |
---|---|
n3 | 6.5888451595103E+22 |
n4 | 2.6612095223146E+30 |
n5 | 1.0748524134667E+38 |
Nth Root
y√n2√n | 6355.2828418568 |
---|---|
3√n | 343.10200481152 |
4√n | 79.720027859107 |
5√n | 33.208858939165 |
Divisors of 40389620
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 | -40389619 | 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 40389620 can be divided by 48 positive divisors. The sum of these divisors (counting 40389620) is 1, the average is 0.020833333333333.
Base conversion 40389620
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100101111110100 |
3 | Ternary | 2211000000010212 |
4 | Quaternary | 2122010233310 |
5 | Quinary | 40314431440 |
6 | Senary | 4001404552 |
8 | Octal | 232045764 |
10 | Decimal | 40389620 |
12 | Duodecimal | 11639758 |
16 | Hexadecimal | 2684bf4 |
20 | Vigesimal | cc8e10 |
36 | Base36 | o1otw |
Cryptographic Hash Functions
md5 | a67dba3679daa9ab4c236bef1ad88921 |
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sha1 | 74e38c368077efefa07cfb0ab4ebd8ccaeb946f0 |
sha256 | a4f673e3a83ecf5667280c45b786bfc74a1897d058505323cf1d8c068e49b42e |
sha512 | 3f988d198077614832b1a8feae4051fba8666172bad7a2b552605f7ff4b5cca4e306c5fafd5c1692211a91b91945dbddf8f876c8c83c896f6c168867e50ac8e1 |
ripemd-160 | 9c88fd88b9c25e1d325e02d1ca9dce84f127aa38 |
40389620 as geometric shapes
Circle
Radius = nDiameter | 80779240 |
---|---|
Circumference | 253775466.94657 |
Area | 5.1249473376472E+15 |
Sphere
Radius = nVolume | 2.7599290065011E+23 |
---|---|
Surface area | 2.0499789350589E+16 |
Circumference | 253775466.94657 |
Square
Length = nPerimeter | 161558480 |
---|---|
Area | 1631321403744400 |
Diagonal | 57119548.383096 |
Cube
Length = nSurface area | 9787928422466400 |
---|---|
Volume | 6.5888451595103E+22 |
Space diagonal | 69956873.9384 |
Equilateral Triangle
Length = nPerimeter | 121168860 |
---|---|
Area | 7.0638288868997E+14 |
Altitude | 34978436.9692 |
Triangular Pyramid
Length = nSurface area | 7.0638288868997E+14 |
---|---|
Volume | 7.7650284874631E+21 |
Height | 19039849.461032 |