80493920 (number)
80493920 is an even 8-digits composite number following 80493919 and preceding 80493921. In scientific notation, it is written as 8.0493920 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 29720064 positive integers (up to 80493920) that are relatively prime to 80493920.
Interesting facts
- 80493920 has 48 divisors, whose sum is 204800400
- The reverse of 80493920 is 02939408
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | eighty million four hundred ninety-three thousand nine hundred twenty |
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Notation
Scientific notation | 8.0493920 × 10^7 |
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Engineering notation | 8.0493920 × 10^6 |
Prime Factorization of 80493920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 38699
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5030870 | Product of the distinct prime numbers |
The prime factorization of 80493920 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 38699. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80493920)
Multiplication
n×yn×2 | 160987840 |
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n×3 | 241481760 |
n×4 | 321975680 |
n×5 | 402469600 |
Division
n÷yn÷2 | 40246960 |
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n÷3 | 26831306.666667 |
n÷3 | 20123480 |
n÷5 | 16098784 |
Exponentiation
nyn2 | 6479271156966400 |
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n3 | 5.2154193416716E+23 |
n4 | 4.1980954725497E+31 |
n5 | 3.3792116111978E+39 |
Nth Root
y√n2√n | 8971.840390912 |
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3√n | 431.77188459574 |
4√n | 94.719799360598 |
5√n | 38.119975737818 |
Divisors of 80493920
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 | -80493919 | 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 80493920 can be divided by 48 positive divisors. The sum of these divisors (counting 80493920) is 1, the average is 0.020833333333333.
Base conversion 80493920
Base | System | Value |
---|---|---|
2 | Binary | 100110011000011110101100000 |
3 | Ternary | 12121110111220022 |
4 | Quaternary | 10303003311200 |
5 | Quinary | 131101301140 |
6 | Senary | 11553133012 |
8 | Octal | 463036540 |
10 | Decimal | 80493920 |
12 | Duodecimal | 22b5a168 |
16 | Hexadecimal | 4cc3d60 |
20 | Vigesimal | 1531eg0 |
36 | Base36 | 1bx9i8 |
Cryptographic Hash Functions
md5 | 2936c5f16099e437e3e626320c04fec1 |
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sha1 | 497e087961788c288df2634ae892e9352e003934 |
sha256 | b5aa290bf2a3cd187bf358af682308c9b79747fa1f54a8efed8ed8b897e15d90 |
sha512 | 8ef1e167b4ce61c39ca4893933c3092b535038d98755be2b0660d4e009909d6223119f2b71c748640d008d9a6547d54f60d06c569f5f71a2095bbedbc91fb12f |
ripemd-160 | b695310b1f66b647e735264a50c79f9a230e2970 |
80493920 as geometric shapes
Circle
Radius = nDiameter | 160987840 |
---|---|
Circumference | 505758215.46129 |
Area | 2.0355230667342E+16 |
Sphere
Radius = nVolume | 2.1846297452248E+24 |
---|---|
Surface area | 8.1420922669368E+16 |
Circumference | 505758215.46129 |
Square
Length = nPerimeter | 321975680 |
---|---|
Area | 6479271156966400 |
Diagonal | 113835593.35257 |
Cube
Length = nSurface area | 38875626941798400 |
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Volume | 5.2154193416716E+23 |
Space diagonal | 139419559.14038 |
Equilateral Triangle
Length = nPerimeter | 241481760 |
---|---|
Area | 2.8056067099703E+15 |
Altitude | 69709779.570192 |
Triangular Pyramid
Length = nSurface area | 2.8056067099703E+15 |
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Volume | 6.1464306387125E+22 |
Height | 37945197.784192 |