38642802 (number)
38642802 is an even 8-digits composite number following 38642801 and preceding 38642803. In scientific notation, it is written as 3.8642802 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 10560000 positive integers (up to 38642802) that are relatively prime to 38642802.
Interesting facts
- 38642802 has 96 divisors, whose sum is 93768192
- The reverse of 38642802 is 20824683
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirty-eight million six hundred forty-two thousand eight hundred two |
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Notation
Scientific notation | 3.8642802 × 10^7 |
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Engineering notation | 3.8642802 × 10^6 |
Prime Factorization of 38642802
Prime Factorization 2 × 3 × 31 × 17 × 11 × 11 × 101
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3512982 | Product of the distinct prime numbers |
The prime factorization of 38642802 is 2 × 3 × 31 × 17 × 11 × 11 × 101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38642802)
Multiplication
n×yn×2 | 77285604 |
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n×3 | 115928406 |
n×4 | 154571208 |
n×5 | 193214010 |
Division
n÷yn÷2 | 19321401 |
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n÷3 | 12880934 |
n÷3 | 9660700.5 |
n÷5 | 7728560.4 |
Exponentiation
nyn2 | 1493266146411204 |
---|---|
n3 | 5.7703988029071E+22 |
n4 | 2.2298437840178E+30 |
n5 | 8.6167411836729E+37 |
Nth Root
y√n2√n | 6216.3334852628 |
---|---|
3√n | 338.08263913087 |
4√n | 78.843728255726 |
5√n | 32.916505405954 |
Divisors of 38642802
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38642801 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38642802 can be divided by 96 positive divisors. The sum of these divisors (counting 38642802) is 1, the average is 0.010416666666667.
Base conversion 38642802
Base | System | Value |
---|---|---|
2 | Binary | 10010011011010010001110010 |
3 | Ternary | 2200201020221220 |
4 | Quaternary | 2103122101302 |
5 | Quinary | 34343032202 |
6 | Senary | 3500125510 |
8 | Octal | 223322162 |
10 | Decimal | 38642802 |
12 | Duodecimal | 10b36896 |
16 | Hexadecimal | 24da472 |
20 | Vigesimal | c1a702 |
36 | Base36 | n08z6 |
Cryptographic Hash Functions
md5 | 63007b480e3e556a2a44b12e0581b4c9 |
---|---|
sha1 | f2eab530bf708ab42f9eb98c5493968d7654d779 |
sha256 | 09cd7ffefa094516c6da9d74604c889446898ea916b64b8c222a37879ab8ad0e |
sha512 | e344ec62aa21d837400cc11a859c1f39e878f62374b74389eec9af6d213f396e32ba8015d2be8f91731928d850867689c8599975daa6986526628103bd6c9530 |
ripemd-160 | 57f0d0956cccd16d640959dff4d575dd839510b0 |
38642802 as geometric shapes
Circle
Radius = nDiameter | 77285604 |
---|---|
Circumference | 242799885.75465 |
Area | 4.6912339554198E+15 |
Sphere
Radius = nVolume | 2.4170989983328E+23 |
---|---|
Surface area | 1.8764935821679E+16 |
Circumference | 242799885.75465 |
Square
Length = nPerimeter | 154571208 |
---|---|
Area | 1493266146411204 |
Diagonal | 54649174.676498 |
Cube
Length = nSurface area | 8959596878467224 |
---|---|
Volume | 5.7703988029071E+22 |
Space diagonal | 66931296.410824 |
Equilateral Triangle
Length = nPerimeter | 115928406 |
---|---|
Area | 6.466032087017E+14 |
Altitude | 33465648.205412 |
Triangular Pyramid
Length = nSurface area | 6.466032087017E+14 |
---|---|
Volume | 6.8004802061439E+21 |
Height | 18216391.558833 |