80879904 (number)
80879904 is an even 8-digits composite number following 80879903 and preceding 80879905. In scientific notation, it is written as 8.0879904 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 22498560 positive integers (up to 80879904) that are relatively prime to 80879904.
Interesting facts
- 80879904 has 96 divisors, whose sum is 221405184
- The reverse of 80879904 is 40997808
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty million eight hundred seventy-nine thousand nine hundred four |
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Notation
Scientific notation | 8.0879904 × 10^7 |
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Engineering notation | 8.0879904 × 10^6 |
Prime Factorization of 80879904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 63 × 3 × 43 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5054994 | Product of the distinct prime numbers |
The prime factorization of 80879904 is 2 × 2 × 2 × 2 × 2 × 63 × 3 × 43 × 311. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80879904)
Multiplication
n×yn×2 | 161759808 |
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n×3 | 242639712 |
n×4 | 323519616 |
n×5 | 404399520 |
Division
n÷yn÷2 | 40439952 |
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n÷3 | 26959968 |
n÷3 | 20219976 |
n÷5 | 16175980.8 |
Exponentiation
nyn2 | 6541558871049216 |
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n3 | 5.2908065350081E+23 |
n4 | 4.2791992463403E+31 |
n5 | 3.4610122424087E+39 |
Nth Root
y√n2√n | 8993.3255250769 |
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3√n | 432.46092778553 |
4√n | 94.833145709066 |
5√n | 38.156464356136 |
Divisors of 80879904
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 | -80879903 | 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 80879904 can be divided by 96 positive divisors. The sum of these divisors (counting 80879904) is 1, the average is 0.010416666666667.
Base conversion 80879904
Base | System | Value |
---|---|---|
2 | Binary | 100110100100010000100100000 |
3 | Ternary | 12122012010101000 |
4 | Quaternary | 10310202010200 |
5 | Quinary | 131201124104 |
6 | Senary | 12005312000 |
8 | Octal | 464420440 |
10 | Decimal | 80879904 |
12 | Duodecimal | 23105600 |
16 | Hexadecimal | 4d22120 |
20 | Vigesimal | 1559jf4 |
36 | Base36 | 1c5jc0 |
Cryptographic Hash Functions
md5 | e9f65320ea16327f5595989389a876ad |
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sha1 | 18cae199e64e0e3851b5661b86e57ba64f1ab8d2 |
sha256 | 28e7ae33c2bb3ac7790dfae670d39a4d5ad7170aec943ff1ccd26b3985dbd130 |
sha512 | d898faec8a73760c4f4154e856308a2a9d25ad80c58c20f9486aa5696fb9a2cb7b534f8dd49513cbce0b63921c3307e0bbfc8ed54b5f08b5208a7967a358b436 |
ripemd-160 | acaad0557c4ee229bcaba3c5540b2b1f945385f5 |
80879904 as geometric shapes
Circle
Radius = nDiameter | 161759808 |
---|---|
Circumference | 508183424.4589 |
Area | 2.0550913292313E+16 |
Sphere
Radius = nVolume | 2.2162078589262E+24 |
---|---|
Surface area | 8.2203653169253E+16 |
Circumference | 508183424.4589 |
Square
Length = nPerimeter | 323519616 |
---|---|
Area | 6541558871049216 |
Diagonal | 114381457.16023 |
Cube
Length = nSurface area | 39249353226295296 |
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Volume | 5.2908065350081E+23 |
Space diagonal | 140088103.03929 |
Equilateral Triangle
Length = nPerimeter | 242639712 |
---|---|
Area | 2.83257808134E+15 |
Altitude | 70044051.519647 |
Triangular Pyramid
Length = nSurface area | 2.83257808134E+15 |
---|---|
Volume | 6.2352752980839E+22 |
Height | 38127152.386745 |