127988480 (number)
127988480 is an even 9-digits composite number following 127988479 and preceding 127988481. In scientific notation, it is written as 1.27988480 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 51194880 positive integers (up to 127988480) that are relatively prime to 127988480.
Interesting facts
- 127988480 has 36 divisors, whose sum is 306575472
- The reverse of 127988480 is 084889721
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | one hundred twenty-seven million nine hundred eighty-eight thousand four hundred eighty |
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Notation
Scientific notation | 1.27988480 × 10^8 |
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Engineering notation | 1.27988480 × 10^6 |
Prime Factorization of 127988480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 99991
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 999910 | Product of the distinct prime numbers |
The prime factorization of 127988480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 99991. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 127988480)
Multiplication
n×yn×2 | 255976960 |
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n×3 | 383965440 |
n×4 | 511953920 |
n×5 | 639942400 |
Division
n÷yn÷2 | 63994240 |
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n÷3 | 42662826.666667 |
n÷3 | 31997120 |
n÷5 | 25597696 |
Exponentiation
nyn2 | 16381051012710400 |
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n3 | 2.0965858199193E+24 |
n4 | 2.6833883228102E+32 |
n5 | 3.4344279268623E+40 |
Nth Root
y√n2√n | 11313.199370647 |
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3√n | 503.95330045176 |
4√n | 106.36352462497 |
5√n | 41.824829216069 |
Divisors of 127988480
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -127988479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 127988480 can be divided by 36 positive divisors. The sum of these divisors (counting 127988480) is 1, the average is 0.027777777777778.
Base conversion 127988480
Base | System | Value |
---|---|---|
2 | Binary | 111101000001111001100000000 |
3 | Ternary | 22220211111012002 |
4 | Quaternary | 13220033030000 |
5 | Quinary | 230231112410 |
6 | Senary | 20411123132 |
8 | Octal | 750171400 |
10 | Decimal | 127988480 |
12 | Duodecimal | 36a434a8 |
16 | Hexadecimal | 7a0f300 |
20 | Vigesimal | 1jjib40 |
36 | Base36 | 2478jk |
Cryptographic Hash Functions
md5 | 04a8248d128d11d3e8b93033cd08d650 |
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sha1 | 7c218afa63084f9ee9296295284665ebe4aee91f |
sha256 | 4f75615d90da17b2fcb99e99e5956ad2fd0a752a79ee6aef846f20d252a8f37b |
sha512 | 3576a840e047b9567772e1f23f249258e92c3ce6c8794cbf29de42c9d751d89b6bcadf08d647895bf9e9076d61d7e5bc9aba8094b69fdb87a8971b64e495a83a |
ripemd-160 | 8d4da2752b6d8a381d92bfa5933b86bb36bf16a5 |
127988480 as geometric shapes
Circle
Radius = nDiameter | 255976960 |
---|---|
Circumference | 804175337.02425 |
Area | 5.1462589519611E+16 |
Sphere
Radius = nVolume | 8.7821581459719E+24 |
---|---|
Surface area | 2.0585035807844E+17 |
Circumference | 804175337.02425 |
Square
Length = nPerimeter | 511953920 |
---|---|
Area | 16381051012710400 |
Diagonal | 181003044.24352 |
Cube
Length = nSurface area | 98286306076262400 |
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Volume | 2.0965858199193E+24 |
Space diagonal | 221682550.14351 |
Equilateral Triangle
Length = nPerimeter | 383965440 |
---|---|
Area | 7.093203158848E+15 |
Altitude | 110841275.07176 |
Triangular Pyramid
Length = nSurface area | 7.093203158848E+15 |
---|---|
Volume | 2.4708500843408E+23 |
Height | 60334348.081173 |