80492904 (number)
80492904 is an even 8-digits composite number following 80492903 and preceding 80492905. In scientific notation, it is written as 8.0492904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 26205984 positive integers (up to 80492904) that are relatively prime to 80492904.
Interesting facts
- 80492904 has 48 divisors, whose sum is 223080000
- The reverse of 80492904 is 40929408
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty million four hundred ninety-two thousand nine hundred four |
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Notation
Scientific notation | 8.0492904 × 10^7 |
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Engineering notation | 8.0492904 × 10^6 |
Prime Factorization of 80492904
Prime Factorization 2 × 2 × 2 × 3 × 3 × 43 × 25999
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6707742 | Product of the distinct prime numbers |
The prime factorization of 80492904 is 2 × 2 × 2 × 3 × 3 × 43 × 25999. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80492904)
Multiplication
n×yn×2 | 160985808 |
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n×3 | 241478712 |
n×4 | 321971616 |
n×5 | 402464520 |
Division
n÷yn÷2 | 40246452 |
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n÷3 | 26830968 |
n÷3 | 20123226 |
n÷5 | 16098580.8 |
Exponentiation
nyn2 | 6479107594353216 |
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n3 | 5.2152218559794E+23 |
n4 | 4.1978835219206E+31 |
n5 | 3.3789983533313E+39 |
Nth Root
y√n2√n | 8971.7837691286 |
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3√n | 431.77006796959 |
4√n | 94.719500469168 |
5√n | 38.119879506721 |
Divisors of 80492904
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 | -80492903 | 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 80492904 can be divided by 48 positive divisors. The sum of these divisors (counting 80492904) is 1, the average is 0.020833333333333.
Base conversion 80492904
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011100101101000 |
3 | Ternary | 12121110110111200 |
4 | Quaternary | 10303003211220 |
5 | Quinary | 131101233104 |
6 | Senary | 11553124200 |
8 | Octal | 463034550 |
10 | Decimal | 80492904 |
12 | Duodecimal | 22b59660 |
16 | Hexadecimal | 4cc3968 |
20 | Vigesimal | 1531c54 |
36 | Base36 | 1bx8q0 |
Cryptographic Hash Functions
md5 | 9420091e3ce912591c3a95e9114efdca |
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sha1 | f841cce3259f3369076a99cdcb8b2bdcfde03a67 |
sha256 | cb0a536fb1886d170f9accf46bc0a927baba0a9ed647da968b95bb4056a2c508 |
sha512 | 222bc47f08e63872bc42fea6bc7e298784dca69ce34e2d2085c22cec6856d53833cf320f15d5b2ff6f132db45e13a845b36dbdfa11050ff6e09fc43e20ce8246 |
ripemd-160 | 23a818084b9344d07b0e8b52478d4a912fd2dee7 |
80492904 as geometric shapes
Circle
Radius = nDiameter | 160985808 |
---|---|
Circumference | 505751831.74502 |
Area | 2.0354716820238E+16 |
Sphere
Radius = nVolume | 2.1845470226115E+24 |
---|---|
Surface area | 8.1418867280952E+16 |
Circumference | 505751831.74502 |
Square
Length = nPerimeter | 321971616 |
---|---|
Area | 6479107594353216 |
Diagonal | 113834156.5116 |
Cube
Length = nSurface area | 38874645566119296 |
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Volume | 5.2152218559794E+23 |
Space diagonal | 139417799.37676 |
Equilateral Triangle
Length = nPerimeter | 241478712 |
---|---|
Area | 2.8055358852813E+15 |
Altitude | 69708899.688382 |
Triangular Pyramid
Length = nSurface area | 2.8055358852813E+15 |
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Volume | 6.1461978995923E+22 |
Height | 37944718.837199 |