80457864 (number)
80457864 is an even 8-digits composite number following 80457863 and preceding 80457865. In scientific notation, it is written as 8.0457864 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 25653056 positive integers (up to 80457864) that are relatively prime to 80457864.
Interesting facts
- 80457864 has 32 divisors, whose sum is 209891520
- The reverse of 80457864 is 46875408
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty million four hundred fifty-seven thousand eight hundred sixty-four |
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Notation
Scientific notation | 8.0457864 × 10^7 |
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Engineering notation | 8.0457864 × 10^6 |
Prime Factorization of 80457864
Prime Factorization 2 × 2 × 2 × 3 × 23 × 145757
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20114466 | Product of the distinct prime numbers |
The prime factorization of 80457864 is 2 × 2 × 2 × 3 × 23 × 145757. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80457864)
Multiplication
n×yn×2 | 160915728 |
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n×3 | 241373592 |
n×4 | 321831456 |
n×5 | 402289320 |
Division
n÷yn÷2 | 40228932 |
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n÷3 | 26819288 |
n÷3 | 20114466 |
n÷5 | 16091572.8 |
Exponentiation
nyn2 | 6473467879442496 |
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n3 | 5.2084139825255E+23 |
n4 | 4.1905786386174E+31 |
n5 | 3.3716500618718E+39 |
Nth Root
y√n2√n | 8969.8307676344 |
---|---|
3√n | 431.70740646652 |
4√n | 94.709190513035 |
5√n | 38.116560075672 |
Divisors of 80457864
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80457863 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80457864 can be divided by 32 positive divisors. The sum of these divisors (counting 80457864) is 1, the average is 0.03125.
Base conversion 80457864
Base | System | Value |
---|---|---|
2 | Binary | 100110010111011000010001000 |
3 | Ternary | 12121101200102220 |
4 | Quaternary | 10302323002020 |
5 | Quinary | 131044122424 |
6 | Senary | 11552254040 |
8 | Octal | 462730210 |
10 | Decimal | 80457864 |
12 | Duodecimal | 22b41320 |
16 | Hexadecimal | 4cbb088 |
20 | Vigesimal | 152h4d4 |
36 | Base36 | 1bwhoo |
Cryptographic Hash Functions
md5 | 2dc8bd61227a15f0600563b5da18f568 |
---|---|
sha1 | f81826ad903bbb30789d84a0eabf95f2c1f16a4d |
sha256 | c46e0a960fbefd9bbf4a3e2b532ed86f555c09ec3a31fc63b2cb1ccba1c0f979 |
sha512 | e192c80bf85597ee031f520c172ed3bb3c99f6f1bcdabc9fcf664330f2fa48d54811381e5d5ec24dbbf4dbb869f110a70d7d5a6b8d994d35d036dadc57be81d9 |
ripemd-160 | 3065f92dad468bbd30e3b5a89bba98c9817f6283 |
80457864 as geometric shapes
Circle
Radius = nDiameter | 160915728 |
---|---|
Circumference | 505531668.93185 |
Area | 2.0336999133306E+16 |
Sphere
Radius = nVolume | 2.1816953472475E+24 |
---|---|
Surface area | 8.1347996533224E+16 |
Circumference | 505531668.93185 |
Square
Length = nPerimeter | 321831456 |
---|---|
Area | 6473467879442496 |
Diagonal | 113784602.46837 |
Cube
Length = nSurface area | 38840807276654976 |
---|---|
Volume | 5.2084139825255E+23 |
Space diagonal | 139357108.31647 |
Equilateral Triangle
Length = nPerimeter | 241373592 |
---|---|
Area | 2.8030938170899E+15 |
Altitude | 69678554.158233 |
Triangular Pyramid
Length = nSurface area | 2.8030938170899E+15 |
---|---|
Volume | 6.1381747437844E+22 |
Height | 37928200.82279 |