80458920 (number)
80458920 is an even 8-digits composite number following 80458919 and preceding 80458921. In scientific notation, it is written as 8.0458920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 20310912 positive integers (up to 80458920) that are relatively prime to 80458920.
Interesting facts
- 80458920 has 128 divisors, whose sum is 251136000
- The reverse of 80458920 is 02985408
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty million four hundred fifty-eight thousand nine hundred twenty |
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Notation
Scientific notation | 8.0458920 × 10^7 |
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Engineering notation | 8.0458920 × 10^6 |
Prime Factorization of 80458920
Prime Factorization 2 × 2 × 2 × 3 × 15 × 9 × 19 × 1307
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 20114730 | Product of the distinct prime numbers |
The prime factorization of 80458920 is 2 × 2 × 2 × 3 × 15 × 9 × 19 × 1307. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80458920)
Multiplication
n×yn×2 | 160917840 |
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n×3 | 241376760 |
n×4 | 321835680 |
n×5 | 402294600 |
Division
n÷yn÷2 | 40229460 |
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n÷3 | 26819640 |
n÷3 | 20114730 |
n÷5 | 16091784 |
Exponentiation
nyn2 | 6473637807566400 |
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n3 | 5.2086190646796E+23 |
n4 | 4.1907986463553E+31 |
n5 | 3.3718713302321E+39 |
Nth Root
y√n2√n | 8969.889631428 |
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3√n | 431.70929516123 |
4√n | 94.709501273251 |
5√n | 38.11666013022 |
Divisors of 80458920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80458919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80458920 can be divided by 128 positive divisors. The sum of these divisors (counting 80458920) is 1, the average is 0.0078125.
Base conversion 80458920
Base | System | Value |
---|---|---|
2 | Binary | 100110010111011010010101000 |
3 | Ternary | 12121101201220000 |
4 | Quaternary | 10302323102220 |
5 | Quinary | 131044141140 |
6 | Senary | 11552303000 |
8 | Octal | 462732250 |
10 | Decimal | 80458920 |
12 | Duodecimal | 22b41a60 |
16 | Hexadecimal | 4cbb4a8 |
20 | Vigesimal | 152h760 |
36 | Base36 | 1bwii0 |
Cryptographic Hash Functions
md5 | 76fd04233b03474f3180d09ce4f1b62c |
---|---|
sha1 | 9c4a8ee369e5ac46641044cef900e0571312de20 |
sha256 | fe67070ca7328a1f55fad0ebaf91eb94606fbc9232dd2c7463f5bae77c4afddf |
sha512 | 88f2de9b9d87e231f4808b8caae24258dcccdb290fc6959e0224b246caa2cf942016fa970e1cc26d7fc7191180d0d75be795d8ac6f3182dd0ad8e733cebfa168 |
ripemd-160 | ebb336990e3352969daef9e622ad453f03308529 |
80458920 as geometric shapes
Circle
Radius = nDiameter | 160917840 |
---|---|
Circumference | 505538303.97554 |
Area | 2.0337532978252E+16 |
Sphere
Radius = nVolume | 2.1817812518594E+24 |
---|---|
Surface area | 8.1350131913007E+16 |
Circumference | 505538303.97554 |
Square
Length = nPerimeter | 321835680 |
---|---|
Area | 6473637807566400 |
Diagonal | 113786095.87789 |
Cube
Length = nSurface area | 38841826845398400 |
---|---|
Volume | 5.2086190646796E+23 |
Space diagonal | 139358937.36212 |
Equilateral Triangle
Length = nPerimeter | 241376760 |
---|---|
Area | 2.8031673981259E+15 |
Altitude | 69679468.68106 |
Triangular Pyramid
Length = nSurface area | 2.8031673981259E+15 |
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Volume | 6.1384164354208E+22 |
Height | 37928698.625964 |