126486880 (number)
126486880 is an even 9-digits composite number following 126486879 and preceding 126486881. In scientific notation, it is written as 1.26486880 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 46702080 positive integers (up to 126486880) that are relatively prime to 126486880.
Interesting facts
- 126486880 has 48 divisors, whose sum is 321817104
- The reverse of 126486880 is 088684621
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred twenty-six million four hundred eighty-six thousand eight hundred eighty |
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Notation
Scientific notation | 1.26486880 × 10^8 |
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Engineering notation | 1.26486880 × 10^6 |
Prime Factorization of 126486880
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 60811
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7905430 | Product of the distinct prime numbers |
The prime factorization of 126486880 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 60811. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126486880)
Multiplication
n×yn×2 | 252973760 |
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n×3 | 379460640 |
n×4 | 505947520 |
n×5 | 632434400 |
Division
n÷yn÷2 | 63243440 |
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n÷3 | 42162293.333333 |
n÷3 | 31621720 |
n÷5 | 25297376 |
Exponentiation
nyn2 | 15998930812134400 |
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n3 | 2.0236548417627E+24 |
n4 | 2.5596578713146E+32 |
n5 | 3.2376313801003E+40 |
Nth Root
y√n2√n | 11246.638608936 |
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3√n | 501.974697539 |
4√n | 106.05017024473 |
5√n | 41.726225043943 |
Divisors of 126486880
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 | -126486879 | 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 126486880 can be divided by 48 positive divisors. The sum of these divisors (counting 126486880) is 1, the average is 0.020833333333333.
Base conversion 126486880
Base | System | Value |
---|---|---|
2 | Binary | 111100010100000100101100000 |
3 | Ternary | 22211000012101021 |
4 | Quaternary | 13202200211200 |
5 | Quinary | 224340040010 |
6 | Senary | 20315015224 |
8 | Octal | 742404540 |
10 | Decimal | 126486880 |
12 | Duodecimal | 3643a514 |
16 | Hexadecimal | 78a0960 |
20 | Vigesimal | 1jaah40 |
36 | Base36 | 23b1wg |
Cryptographic Hash Functions
md5 | 8194be43f2abf7f4fb89ea1dccf5f8f5 |
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sha1 | a379b5a2c21a78c5822660344e8a0e3720293e2f |
sha256 | dfd8f6df6735204389c78acb1e17b2b86eb90e643b5f69c8e45563fef9b636d1 |
sha512 | 6e57cc4d3310b544e12b8332c3cb68778960b6d2ffba5e2ae9dd38cc5a2f90189b6bb081fde69d8869194fd65779cec47890d5ce6fa5fca56dda6930865521dd |
ripemd-160 | 795d25828b435763edeb757455e598b328ebd4d6 |
126486880 as geometric shapes
Circle
Radius = nDiameter | 252973760 |
---|---|
Circumference | 794740505.96699 |
Area | 5.0262123504693E+16 |
Sphere
Radius = nVolume | 8.4766655790443E+24 |
---|---|
Surface area | 2.0104849401877E+17 |
Circumference | 794740505.96699 |
Square
Length = nPerimeter | 505947520 |
---|---|
Area | 15998930812134400 |
Diagonal | 178879461.15826 |
Cube
Length = nSurface area | 95993584872806400 |
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Volume | 2.0236548417627E+24 |
Space diagonal | 219081702.65087 |
Equilateral Triangle
Length = nPerimeter | 379460640 |
---|---|
Area | 6.927740258349E+15 |
Altitude | 109540851.32543 |
Triangular Pyramid
Length = nSurface area | 6.927740258349E+15 |
---|---|
Volume | 2.384900102319E+23 |
Height | 59626487.052753 |