80478640 (number)
80478640 is an even 8-digits composite number following 80478639 and preceding 80478641. In scientific notation, it is written as 8.0478640 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 29264640 positive integers (up to 80478640) that are relatively prime to 80478640.
Interesting facts
- 80478640 has 40 divisors, whose sum is 204125328
- The reverse of 80478640 is 04687408
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | eighty million four hundred seventy-eight thousand six hundred forty |
---|
Notation
Scientific notation | 8.0478640 × 10^7 |
---|---|
Engineering notation | 8.0478640 × 10^6 |
Prime Factorization of 80478640
Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 91453
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10059830 | Product of the distinct prime numbers |
The prime factorization of 80478640 is 2 × 2 × 2 × 2 × 5 × 11 × 91453. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80478640)
Multiplication
n×yn×2 | 160957280 |
---|---|
n×3 | 241435920 |
n×4 | 321914560 |
n×5 | 402393200 |
Division
n÷yn÷2 | 40239320 |
---|---|
n÷3 | 26826213.333333 |
n÷3 | 20119660 |
n÷5 | 16095728 |
Exponentiation
nyn2 | 6476811496249600 |
---|---|
n3 | 5.2124498075453E+23 |
n4 | 4.1949087157951E+31 |
n5 | 3.3760054837134E+39 |
Nth Root
y√n2√n | 8970.9887972285 |
---|---|
3√n | 431.74456206876 |
4√n | 94.715303923012 |
5√n | 38.118528380149 |
Divisors of 80478640
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80478639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80478640 can be divided by 40 positive divisors. The sum of these divisors (counting 80478640) is 1, the average is 0.025.
Base conversion 80478640
Base | System | Value |
---|---|---|
2 | Binary | 100110011000000000110110000 |
3 | Ternary | 12121102201221101 |
4 | Quaternary | 10303000012300 |
5 | Quinary | 131100304030 |
6 | Senary | 11552534144 |
8 | Octal | 463000660 |
10 | Decimal | 80478640 |
12 | Duodecimal | 22b51354 |
16 | Hexadecimal | 4cc01b0 |
20 | Vigesimal | 152jgc0 |
36 | Base36 | 1bwxps |
Cryptographic Hash Functions
md5 | e466586066698b8259371c565758dd74 |
---|---|
sha1 | 35730dc3c56b7ebd92e43ebfc52c43c3e29aa812 |
sha256 | 314d5da5fff6857b0aa1de4373e463dba2262df1b3abd53051803e6679994876 |
sha512 | 2252c927297d867c044de0d7e71a67e3d5d6c450da3ecd61f61de9303fcbad0e782a2d981661a2c4d1ff58e14f5db55e50ad31f9bc61a700a04524402cc39586 |
ripemd-160 | 1ac8a552dfcfa757854c5de93de75dcbb4fa9c80 |
80478640 as geometric shapes
Circle
Radius = nDiameter | 160957280 |
---|---|
Circumference | 505662208.3898 |
Area | 2.0347503415304E+16 |
Sphere
Radius = nVolume | 2.1833858696787E+24 |
---|---|
Surface area | 8.1390013661215E+16 |
Circumference | 505662208.3898 |
Square
Length = nPerimeter | 321914560 |
---|---|
Area | 6476811496249600 |
Diagonal | 113813984.16934 |
Cube
Length = nSurface area | 38860868977497600 |
---|---|
Volume | 5.2124498075453E+23 |
Space diagonal | 139393093.40404 |
Equilateral Triangle
Length = nPerimeter | 241435920 |
---|---|
Area | 2.8045416456376E+15 |
Altitude | 69696546.702022 |
Triangular Pyramid
Length = nSurface area | 2.8045416456376E+15 |
---|---|
Volume | 6.142931009183E+22 |
Height | 37937994.723114 |