121639076 (number)
121639076 is an even 9-digits composite number following 121639075 and preceding 121639077. In scientific notation, it is written as 1.21639076 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 54867456 positive integers (up to 121639076) that are relatively prime to 121639076.
Interesting facts
- 121639076 has 48 divisors, whose sum is 234522624
- The reverse of 121639076 is 670936121
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty-one million six hundred thirty-nine thousand seventy-six |
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Notation
Scientific notation | 1.21639076 × 10^8 |
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Engineering notation | 1.21639076 × 10^6 |
Prime Factorization of 121639076
Prime Factorization 2 × 2 × 13 × 113 × 127 × 163
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60819538 | Product of the distinct prime numbers |
The prime factorization of 121639076 is 2 × 2 × 13 × 113 × 127 × 163. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121639076)
Multiplication
n×yn×2 | 243278152 |
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n×3 | 364917228 |
n×4 | 486556304 |
n×5 | 608195380 |
Division
n÷yn÷2 | 60819538 |
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n÷3 | 40546358.666667 |
n÷3 | 30409769 |
n÷5 | 24327815.2 |
Exponentiation
nyn2 | 14796064810133776 |
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n3 | 1.7997796519408E+24 |
n4 | 2.1892353386568E+32 |
n5 | 2.6629656374076E+40 |
Nth Root
y√n2√n | 11029.010653726 |
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3√n | 495.47799421863 |
4√n | 105.0190966145 |
5√n | 41.401361423319 |
Divisors of 121639076
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 | -121639075 | 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 121639076 can be divided by 48 positive divisors. The sum of these divisors (counting 121639076) is 1, the average is 0.020833333333333.
Base conversion 121639076
Base | System | Value |
---|---|---|
2 | Binary | 111010000000001000010100100 |
3 | Ternary | 22110212220102222 |
4 | Quaternary | 13100001002210 |
5 | Quinary | 222114422301 |
6 | Senary | 20023051512 |
8 | Octal | 720010244 |
10 | Decimal | 121639076 |
12 | Duodecimal | 348a0b98 |
16 | Hexadecimal | 74010a4 |
20 | Vigesimal | 1i04hdg |
36 | Base36 | 20f5b8 |
Cryptographic Hash Functions
md5 | 78425217099fdfa71136d316fe31eeb9 |
---|---|
sha1 | 3b69ed5e89e44320fa5a2434e6a386e136174698 |
sha256 | 71c4e75ce44259ac11d24dc2c15bb047ed5a92ebceb48eff2f842d148e1ad023 |
sha512 | d4180ce3986de9583fc049baccad7af75736bd87bd92c3d0675b0ffceb84d3bd660549f99afa10e5889af1124ef408f9628cffd2bf64a1cf654eaf9a4f8974ae |
ripemd-160 | f2031a3cf779486da84ae68bd10268b2a066ab04 |
121639076 as geometric shapes
Circle
Radius = nDiameter | 243278152 |
---|---|
Circumference | 764280855.1021 |
Area | 4.6483208509555E+16 |
Sphere
Radius = nVolume | 7.5388993768234E+24 |
---|---|
Surface area | 1.8593283403822E+17 |
Circumference | 764280855.1021 |
Square
Length = nPerimeter | 486556304 |
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Area | 14796064810133776 |
Diagonal | 172023630.99373 |
Cube
Length = nSurface area | 88776388860802656 |
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Volume | 1.7997796519408E+24 |
Space diagonal | 210685059.81773 |
Equilateral Triangle
Length = nPerimeter | 364917228 |
---|---|
Area | 6.4068840008084E+15 |
Altitude | 105342529.90887 |
Triangular Pyramid
Length = nSurface area | 6.4068840008084E+15 |
---|---|
Volume | 2.1210606608815E+23 |
Height | 57341210.331244 |