127730720 (number)
127730720 is an even 9-digits composite number following 127730719 and preceding 127730721. In scientific notation, it is written as 1.27730720 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 47161344 positive integers (up to 127730720) that are relatively prime to 127730720.
Interesting facts
- 127730720 has 48 divisors, whose sum is 324981720
- The reverse of 127730720 is 027037721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred twenty-seven million seven hundred thirty thousand seven hundred twenty |
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Notation
Scientific notation | 1.27730720 × 10^8 |
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Engineering notation | 1.27730720 × 10^6 |
Prime Factorization of 127730720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 61409
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7983170 | Product of the distinct prime numbers |
The prime factorization of 127730720 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 61409. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 127730720)
Multiplication
n×yn×2 | 255461440 |
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n×3 | 383192160 |
n×4 | 510922880 |
n×5 | 638653600 |
Division
n÷yn÷2 | 63865360 |
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n÷3 | 42576906.666667 |
n÷3 | 31932680 |
n÷5 | 25546144 |
Exponentiation
nyn2 | 16315136831718400 |
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n3 | 2.0839441744139E+24 |
n4 | 2.6618368983769E+32 |
n5 | 3.3999834355225E+40 |
Nth Root
y√n2√n | 11301.801626289 |
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3√n | 503.61476398614 |
4√n | 106.30993192684 |
5√n | 41.807969162448 |
Divisors of 127730720
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 | -127730719 | 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 127730720 can be divided by 48 positive divisors. The sum of these divisors (counting 127730720) is 1, the average is 0.020833333333333.
Base conversion 127730720
Base | System | Value |
---|---|---|
2 | Binary | 111100111010000010000100000 |
3 | Ternary | 22220100101121102 |
4 | Quaternary | 13213100100200 |
5 | Quinary | 230144340340 |
6 | Senary | 20401413532 |
8 | Octal | 747202040 |
10 | Decimal | 127730720 |
12 | Duodecimal | 3693a2a8 |
16 | Hexadecimal | 79d0420 |
20 | Vigesimal | 1ji66g0 |
36 | Base36 | 241pnk |
Cryptographic Hash Functions
md5 | 6bdd3a3bfbbd9d25195f969c201853c6 |
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sha1 | 2fcc3c82eb38ba8be1d3b844c210c4de3087a51e |
sha256 | d21d07a8f872ed8ee78284cbd3ec61cc2102214e5b9b7f5bbee157ff2109e238 |
sha512 | 366d7a154e1f4538091f4b7b3af45f51a54d8778a351d55869d40bed13738ff3accfaf4d5006f349867465c410d4bebd96f5603f668233c4a2b449b8fed41f43 |
ripemd-160 | a4872682a7871556a3af6173884ffffd1feed49c |
127730720 as geometric shapes
Circle
Radius = nDiameter | 255461440 |
---|---|
Circumference | 802555783.17947 |
Area | 5.1255514012839E+16 |
Sphere
Radius = nVolume | 8.7292049451066E+24 |
---|---|
Surface area | 2.0502205605136E+17 |
Circumference | 802555783.17947 |
Square
Length = nPerimeter | 510922880 |
---|---|
Area | 16315136831718400 |
Diagonal | 180638516.55568 |
Cube
Length = nSurface area | 97890820990310400 |
---|---|
Volume | 2.0839441744139E+24 |
Space diagonal | 221236096.72735 |
Equilateral Triangle
Length = nPerimeter | 383192160 |
---|---|
Area | 7.0646614812436E+15 |
Altitude | 110618048.36368 |
Triangular Pyramid
Length = nSurface area | 7.0646614812436E+15 |
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Volume | 2.4559517622371E+23 |
Height | 60212838.851893 |