121570227 (number)
121570227 is an odd 9-digits composite number following 121570226 and preceding 121570228. In scientific notation, it is written as 1.21570227 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 75057840 positive integers (up to 121570227) that are relatively prime to 121570227.
Interesting facts
- 121570227 has 48 divisors, whose sum is 191368320
- The reverse of 121570227 is 722075121
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-one million five hundred seventy thousand two hundred twenty-seven |
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Notation
Scientific notation | 1.21570227 × 10^8 |
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Engineering notation | 1.21570227 × 10^6 |
Prime Factorization of 121570227
Prime Factorization 3 × 81 × 3 × 19 × 67 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40523409 | Product of the distinct prime numbers |
The prime factorization of 121570227 is 3 × 81 × 3 × 19 × 67 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121570227)
Multiplication
n×yn×2 | 243140454 |
---|---|
n×3 | 364710681 |
n×4 | 486280908 |
n×5 | 607851135 |
Division
n÷yn÷2 | 60785113.5 |
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n÷3 | 40523409 |
n÷3 | 30392556.75 |
n÷5 | 24314045.4 |
Exponentiation
nyn2 | 14779320092831529 |
---|---|
n3 | 1.7967252985912E+24 |
n4 | 2.1842830240637E+32 |
n5 | 2.6554378306768E+40 |
Nth Root
y√n2√n | 11025.888943754 |
---|---|
3√n | 495.38449465224 |
4√n | 105.00423298017 |
5√n | 41.396673640416 |
Divisors of 121570227
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 | -121570226 | 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 121570227 can be divided by 48 positive divisors. The sum of these divisors (counting 121570227) is 1, the average is 0.020833333333333.
Base conversion 121570227
Base | System | Value |
---|---|---|
2 | Binary | 111001111110000001110110011 |
3 | Ternary | 22110202102000000 |
4 | Quaternary | 13033300032303 |
5 | Quinary | 222110221402 |
6 | Senary | 20021401043 |
8 | Octal | 717601663 |
10 | Decimal | 121570227 |
12 | Duodecimal | 34869183 |
16 | Hexadecimal | 73f03b3 |
20 | Vigesimal | 1hjg5b7 |
36 | Base36 | 20do6r |
Cryptographic Hash Functions
md5 | de57b670dad908414b373aa68866ad07 |
---|---|
sha1 | 1e8cab21afac39cfba83b1c5f34138b2e331f5cf |
sha256 | 3ab87684877009ed22a09603c888ffbafc5374bd1b0e9324cfb4b80ec54e670e |
sha512 | fc305e8b04f84db17d08824d08c04f55b8b164570ba3f80361bb1d31bc44bd9a64e0beeccdb122b0748e564ba38611815dd7e28d90a3686ca73a1499f6a52aa9 |
ripemd-160 | a4b3b2024c532c30d026d5b883631dcb94d2d102 |
121570227 as geometric shapes
Circle
Radius = nDiameter | 243140454 |
---|---|
Circumference | 763848264.07689 |
Area | 4.6430603428692E+16 |
Sphere
Radius = nVolume | 7.5261053314307E+24 |
---|---|
Surface area | 1.8572241371477E+17 |
Circumference | 763848264.07689 |
Square
Length = nPerimeter | 486280908 |
---|---|
Area | 14779320092831529 |
Diagonal | 171926263.80418 |
Cube
Length = nSurface area | 88675920556989174 |
---|---|
Volume | 1.7967252985912E+24 |
Space diagonal | 210565809.85168 |
Equilateral Triangle
Length = nPerimeter | 364710681 |
---|---|
Area | 6.3996333255269E+15 |
Altitude | 105282904.92584 |
Triangular Pyramid
Length = nSurface area | 6.3996333255269E+15 |
---|---|
Volume | 2.1174610709388E+23 |
Height | 57308754.601392 |