80452820 (number)
80452820 is an even 8-digits composite number following 80452819 and preceding 80452821. In scientific notation, it is written as 8.0452820 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 27505920 positive integers (up to 80452820) that are relatively prime to 80452820.
Interesting facts
- 80452820 has 48 divisors, whose sum is 193632768
- The reverse of 80452820 is 02825408
- Previous prime number is 521
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | eighty million four hundred fifty-two thousand eight hundred twenty |
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Notation
Scientific notation | 8.0452820 × 10^7 |
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Engineering notation | 8.0452820 × 10^6 |
Prime Factorization of 80452820
Prime Factorization 2 × 2 × 5 × 7 × 521 × 1103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40226410 | Product of the distinct prime numbers |
The prime factorization of 80452820 is 2 × 2 × 5 × 7 × 521 × 1103. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80452820)
Multiplication
n×yn×2 | 160905640 |
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n×3 | 241358460 |
n×4 | 321811280 |
n×5 | 402264100 |
Division
n÷yn÷2 | 40226410 |
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n÷3 | 26817606.666667 |
n÷3 | 20113205 |
n÷5 | 16090564 |
Exponentiation
nyn2 | 6472656245952400 |
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n3 | 5.2074344787748E+23 |
n4 | 4.1895278878267E+31 |
n5 | 3.370593330443E+39 |
Nth Root
y√n2√n | 8969.5495985027 |
---|---|
3√n | 431.69838485962 |
4√n | 94.707706119949 |
5√n | 38.116082149113 |
Divisors of 80452820
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 | -80452819 | 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 80452820 can be divided by 48 positive divisors. The sum of these divisors (counting 80452820) is 1, the average is 0.020833333333333.
Base conversion 80452820
Base | System | Value |
---|---|---|
2 | Binary | 100110010111001110011010100 |
3 | Ternary | 12121101102112002 |
4 | Quaternary | 10302321303110 |
5 | Quinary | 131043442240 |
6 | Senary | 11552214432 |
8 | Octal | 462716324 |
10 | Decimal | 80452820 |
12 | Duodecimal | 22b3a418 |
16 | Hexadecimal | 4cb9cd4 |
20 | Vigesimal | 152gc10 |
36 | Base36 | 1bwdsk |
Cryptographic Hash Functions
md5 | 6fa0a1c9d6f8f29cf68106e4f271eb26 |
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sha1 | a44f40585298f1f3e207ee72ecbe2892e3c6302d |
sha256 | ab2ab6e0e362aaa6beb0d804e3cd3e9174f91c3bc27ceadf3145245192230494 |
sha512 | 8e36e02ace4b4d2e3b8ccf3ea4ec15d6c297abd9478881cf018f8414955f9c55f8011622c85f06a2bc1e1beed1d8965d02ae511989c4d03b0be92a5a0f926f16 |
ripemd-160 | 886956b2b73a0e5c6a67c88b149879c609d67b5d |
80452820 as geometric shapes
Circle
Radius = nDiameter | 160905640 |
---|---|
Circumference | 505499976.54516 |
Area | 2.0334449311496E+16 |
Sphere
Radius = nVolume | 2.1812850536759E+24 |
---|---|
Surface area | 8.1337797245985E+16 |
Circumference | 505499976.54516 |
Square
Length = nPerimeter | 321811280 |
---|---|
Area | 6472656245952400 |
Diagonal | 113777469.17516 |
Cube
Length = nSurface area | 38835937475714400 |
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Volume | 5.2074344787748E+23 |
Space diagonal | 139348371.85219 |
Equilateral Triangle
Length = nPerimeter | 241358460 |
---|---|
Area | 2.8027423694794E+15 |
Altitude | 69674185.926097 |
Triangular Pyramid
Length = nSurface area | 2.8027423694794E+15 |
---|---|
Volume | 6.1370203875439E+22 |
Height | 37925823.058387 |