126021216 (number)
126021216 is an even 9-digits composite number following 126021215 and preceding 126021217. In scientific notation, it is written as 1.26021216 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 41631744 positive integers (up to 126021216) that are relatively prime to 126021216.
Interesting facts
- 126021216 has 48 divisors, whose sum is 333761904
- The reverse of 126021216 is 612120621
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred twenty-six million twenty-one thousand two hundred sixteen |
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Notation
Scientific notation | 1.26021216 × 10^8 |
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Engineering notation | 1.26021216 × 10^6 |
Prime Factorization of 126021216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 113 × 11617
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7876326 | Product of the distinct prime numbers |
The prime factorization of 126021216 is 2 × 2 × 2 × 2 × 2 × 3 × 113 × 11617. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 126021216)
Multiplication
n×yn×2 | 252042432 |
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n×3 | 378063648 |
n×4 | 504084864 |
n×5 | 630106080 |
Division
n÷yn÷2 | 63010608 |
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n÷3 | 42007072 |
n÷3 | 31505304 |
n÷5 | 25204243.2 |
Exponentiation
nyn2 | 15881346882118656 |
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n3 | 2.0013866458024E+24 |
n4 | 2.5221717879018E+32 |
n5 | 3.1784715567228E+40 |
Nth Root
y√n2√n | 11225.917156295 |
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3√n | 501.35793004666 |
4√n | 105.95242874184 |
5√n | 41.695456512706 |
Divisors of 126021216
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 | -126021215 | 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 126021216 can be divided by 48 positive divisors. The sum of these divisors (counting 126021216) is 1, the average is 0.020833333333333.
Base conversion 126021216
Base | System | Value |
---|---|---|
2 | Binary | 111100000101110111001100000 |
3 | Ternary | 22210010112121110 |
4 | Quaternary | 13200232321200 |
5 | Quinary | 224230134331 |
6 | Senary | 20301023320 |
8 | Octal | 740567140 |
10 | Decimal | 126021216 |
12 | Duodecimal | 36254b40 |
16 | Hexadecimal | 782ee60 |
20 | Vigesimal | 1j7cd0g |
36 | Base36 | 2312lc |
Cryptographic Hash Functions
md5 | a8531a739885ad3e02a058cdb68ba0c6 |
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sha1 | b3e341369a1be4caabc00997133d4a1d4c824e7f |
sha256 | 04c473c7afe890356322b0e52d65a3d8ec57e6d7f19fea163732e8153337ceb4 |
sha512 | 13fcffd3c18250d44eb7701d90509ece8800eb54db5775e99dbbbdff40f850cf98cb2669ab5e438243cbd526961b4a6e65b0dccf4c57eed859ed248b6177e339 |
ripemd-160 | 8ba9d0ceea247990104eea127c8349d79c81329d |
126021216 as geometric shapes
Circle
Radius = nDiameter | 252042432 |
---|---|
Circumference | 791814652.7641 |
Area | 4.9892722693975E+16 |
Sphere
Radius = nVolume | 8.3833887779274E+24 |
---|---|
Surface area | 1.995708907759E+17 |
Circumference | 791814652.7641 |
Square
Length = nPerimeter | 504084864 |
---|---|
Area | 15881346882118656 |
Diagonal | 178220912.81395 |
Cube
Length = nSurface area | 95288081292711936 |
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Volume | 2.0013866458024E+24 |
Space diagonal | 218275148.94361 |
Equilateral Triangle
Length = nPerimeter | 378063648 |
---|---|
Area | 6.8768249231138E+15 |
Altitude | 109137574.47181 |
Triangular Pyramid
Length = nSurface area | 6.8768249231138E+15 |
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Volume | 2.3586567817051E+23 |
Height | 59406970.937983 |