121277772 (number)
121277772 is an even 9-digits composite number following 121277771 and preceding 121277773. In scientific notation, it is written as 1.21277772 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 30983040 positive integers (up to 121277772) that are relatively prime to 121277772.
Interesting facts
- 121277772 has 96 divisors, whose sum is 328737024
- The reverse of 121277772 is 277772121
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-one million two hundred seventy-seven thousand seven hundred seventy-two |
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Notation
Scientific notation | 1.21277772 × 10^8 |
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Engineering notation | 1.21277772 × 10^6 |
Prime Factorization of 121277772
Prime Factorization 2 × 2 × 3 × 21 × 11 × 67 × 653
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 60638886 | Product of the distinct prime numbers |
The prime factorization of 121277772 is 2 × 2 × 3 × 21 × 11 × 67 × 653. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121277772)
Multiplication
n×yn×2 | 242555544 |
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n×3 | 363833316 |
n×4 | 485111088 |
n×5 | 606388860 |
Division
n÷yn÷2 | 60638886 |
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n÷3 | 40425924 |
n÷3 | 30319443 |
n÷5 | 24255554.4 |
Exponentiation
nyn2 | 14708297981283984 |
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n3 | 1.7837896090822E+24 |
n4 | 2.1633402950624E+32 |
n5 | 2.6236509106299E+40 |
Nth Root
y√n2√n | 11012.618762129 |
---|---|
3√n | 494.98693568214 |
4√n | 104.94102516237 |
5√n | 41.376737294036 |
Divisors of 121277772
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121277771 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121277772 can be divided by 96 positive divisors. The sum of these divisors (counting 121277772) is 1, the average is 0.010416666666667.
Base conversion 121277772
Base | System | Value |
---|---|---|
2 | Binary | 111001110101000110101001100 |
3 | Ternary | 22110012112211100 |
4 | Quaternary | 13032220311030 |
5 | Quinary | 222021342042 |
6 | Senary | 20011223100 |
8 | Octal | 716506514 |
10 | Decimal | 121277772 |
12 | Duodecimal | 34747a90 |
16 | Hexadecimal | 73a8d4c |
20 | Vigesimal | 1hhje8c |
36 | Base36 | 207ej0 |
Cryptographic Hash Functions
md5 | 038fb262939fe9a4cc73fbfd4e3a27f9 |
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sha1 | 2ff7c8c9ac73a6814939d9f4ba52974dd6619873 |
sha256 | cac5d4bcd6773cc9b03b4d71a9209976aa40e08c742b175f29d8d6c461463300 |
sha512 | 6ca755e672148635df7e61866cfa875d58cfc875a4400097f839a956a9b78ec924190f5f4f87afa888b4f325b9236f8a35680428f052aa94095871649f2a9619 |
ripemd-160 | f9d52ca80306b5d154151ba448de55a4abb74e04 |
121277772 as geometric shapes
Circle
Radius = nDiameter | 242555544 |
---|---|
Circumference | 762010715.11788 |
Area | 4.6207480884811E+16 |
Sphere
Radius = nVolume | 7.4719204419233E+24 |
---|---|
Surface area | 1.8482992353925E+17 |
Circumference | 762010715.11788 |
Square
Length = nPerimeter | 485111088 |
---|---|
Area | 14708297981283984 |
Diagonal | 171512669.97679 |
Cube
Length = nSurface area | 88249787887703904 |
---|---|
Volume | 1.7837896090822E+24 |
Space diagonal | 210059262.93275 |
Equilateral Triangle
Length = nPerimeter | 363833316 |
---|---|
Area | 6.3688798491117E+15 |
Altitude | 105029631.46638 |
Triangular Pyramid
Length = nSurface area | 6.3688798491117E+15 |
---|---|
Volume | 2.1022162146536E+23 |
Height | 57170889.992264 |