40802720 (number)
40802720 is an even 8-digits composite number following 40802719 and preceding 40802721. In scientific notation, it is written as 4.0802720 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 96 positive divisors. There are 13160448 positive integers (up to 40802720) that are relatively prime to 40802720.
Interesting facts
- 40802720 has 96 divisors, whose sum is 116702208
- The reverse of 40802720 is 02720804
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | forty million eight hundred two thousand seven hundred twenty |
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Notation
Scientific notation | 4.0802720 × 10^7 |
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Engineering notation | 4.0802720 × 10^6 |
Prime Factorization of 40802720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 7 × 5 × 2143
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2550170 | Product of the distinct prime numbers |
The prime factorization of 40802720 is 2 × 2 × 2 × 2 × 2 × 17 × 7 × 5 × 2143. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40802720)
Multiplication
n×yn×2 | 81605440 |
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n×3 | 122408160 |
n×4 | 163210880 |
n×5 | 204013600 |
Division
n÷yn÷2 | 20401360 |
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n÷3 | 13600906.666667 |
n÷3 | 10200680 |
n÷5 | 8160544 |
Exponentiation
nyn2 | 1664861959398400 |
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n3 | 6.7930896367984E+22 |
n4 | 2.7717653438519E+30 |
n5 | 1.1309556523089E+38 |
Nth Root
y√n2√n | 6387.700681779 |
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3√n | 344.26777420025 |
4√n | 79.923092293648 |
5√n | 33.276513929898 |
Divisors of 40802720
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40802719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40802720 can be divided by 96 positive divisors. The sum of these divisors (counting 40802720) is 1, the average is 0.010416666666667.
Base conversion 40802720
Base | System | Value |
---|---|---|
2 | Binary | 10011011101001100110100000 |
3 | Ternary | 2211202222210212 |
4 | Quaternary | 2123221212200 |
5 | Quinary | 40421141340 |
6 | Senary | 4014313252 |
8 | Octal | 233514640 |
10 | Decimal | 40802720 |
12 | Duodecimal | 117b8828 |
16 | Hexadecimal | 26e99a0 |
20 | Vigesimal | cf06g0 |
36 | Base36 | oajkw |
Cryptographic Hash Functions
md5 | a49d7429274d3c9b4c9a29b44c5e075f |
---|---|
sha1 | 6a560f7c8dbd3678e913c512684a3ad342d627d3 |
sha256 | 59e6f3adb8bce220621c4186f61cee38974507649437ace3e10d65341a5d4343 |
sha512 | 2564c22a0346711febad58fb9dbabfc429c4a1830875830d3ef3bfdef9058a37540df9fccb50b1ca6736145bff2092aa25b1ed89d27638efde4336b26b124fbc |
ripemd-160 | 529e33e058651ea61d1d3f8024aab9e16a719d20 |
40802720 as geometric shapes
Circle
Radius = nDiameter | 81605440 |
---|---|
Circumference | 256371050.79696 |
Area | 5.2303181008871E+15 |
Sphere
Radius = nVolume | 2.8454827330857E+23 |
---|---|
Surface area | 2.0921272403548E+16 |
Circumference | 256371050.79696 |
Square
Length = nPerimeter | 163210880 |
---|---|
Area | 1664861959398400 |
Diagonal | 57703760.005712 |
Cube
Length = nSurface area | 9989171756390400 |
---|---|
Volume | 6.7930896367984E+22 |
Space diagonal | 70672384.127007 |
Equilateral Triangle
Length = nPerimeter | 122408160 |
---|---|
Area | 7.2090637531668E+14 |
Altitude | 35336192.063503 |
Triangular Pyramid
Length = nSurface area | 7.2090637531668E+14 |
---|---|
Volume | 8.0057329123137E+21 |
Height | 19234586.668571 |