27149720 (number)
27149720 is an even 8-digits composite number following 27149719 and preceding 27149721. In scientific notation, it is written as 2.7149720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 9911808 positive integers (up to 27149720) that are relatively prime to 27149720.
Interesting facts
- 27149720 has 64 divisors, whose sum is 66528000
- The reverse of 27149720 is 02794172
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | twenty-seven million one hundred forty-nine thousand seven hundred twenty |
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Notation
Scientific notation | 2.7149720 × 10^7 |
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Engineering notation | 2.7149720 × 10^6 |
Prime Factorization of 27149720
Prime Factorization 2 × 2 × 2 × 5 × 13 × 109 × 479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6787430 | Product of the distinct prime numbers |
The prime factorization of 27149720 is 2 × 2 × 2 × 5 × 13 × 109 × 479. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27149720)
Multiplication
n×yn×2 | 54299440 |
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n×3 | 81449160 |
n×4 | 108598880 |
n×5 | 135748600 |
Division
n÷yn÷2 | 13574860 |
---|---|
n÷3 | 9049906.6666667 |
n÷3 | 6787430 |
n÷5 | 5429944 |
Exponentiation
nyn2 | 737107296078400 |
---|---|
n3 | 2.0012256698486E+22 |
n4 | 5.4332716593201E+29 |
n5 | 1.4751180423448E+37 |
Nth Root
y√n2√n | 5210.5393194947 |
---|---|
3√n | 300.55349669518 |
4√n | 72.184065551164 |
5√n | 30.672775150733 |
Divisors of 27149720
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27149719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27149720 can be divided by 64 positive divisors. The sum of these divisors (counting 27149720) is 1, the average is 0.015625.
Base conversion 27149720
Base | System | Value |
---|---|---|
2 | Binary | 1100111100100010110011000 |
3 | Ternary | 1220002100102012 |
4 | Quaternary | 1213210112120 |
5 | Quinary | 23422242340 |
6 | Senary | 2405525052 |
8 | Octal | 147442630 |
10 | Decimal | 27149720 |
12 | Duodecimal | 9113788 |
16 | Hexadecimal | 19e4598 |
20 | Vigesimal | 89de60 |
36 | Base36 | g5wuw |
Cryptographic Hash Functions
md5 | 5f67656ad7235d56081a281f7f18f50b |
---|---|
sha1 | ac90cc10b79c819d68bc5c7805332ecf3d0df25a |
sha256 | 4901ce983930f552fe53a0d653f7109aefa356805551a203f354adba3ac401e2 |
sha512 | 5d8f735e9b6b19da5e0037ca0a0608a788c78e3f55bd18b94d29c25f0d6bcf436657e2edc5efa1bbf0aae119d7de275be3289f3603f4d4ecb380c7a7f244c95e |
ripemd-160 | 2493fe99e8296ad4f55a93684c4d670f13935fdb |
27149720 as geometric shapes
Circle
Radius = nDiameter | 54299440 |
---|---|
Circumference | 170586721.79804 |
Area | 2.3156908662673E+15 |
Sphere
Radius = nVolume | 8.3827144834288E+22 |
---|---|
Surface area | 9.2627634650694E+15 |
Circumference | 170586721.79804 |
Square
Length = nPerimeter | 108598880 |
---|---|
Area | 737107296078400 |
Diagonal | 38395502.238632 |
Cube
Length = nSurface area | 4422643776470400 |
---|---|
Volume | 2.0012256698486E+22 |
Space diagonal | 47024694.451269 |
Equilateral Triangle
Length = nPerimeter | 81449160 |
---|---|
Area | 3.1917682185938E+14 |
Altitude | 23512347.225634 |
Triangular Pyramid
Length = nSurface area | 3.1917682185938E+14 |
---|---|
Volume | 2.3584670697242E+21 |
Height | 12798500.746211 |