121250108 (number)
121250108 is an even 9-digits composite number following 121250107 and preceding 121250109. In scientific notation, it is written as 1.21250108 × 10^8. The sum of its digits is 20. It has a total of 6 prime factors and 36 positive divisors. There are 51226560 positive integers (up to 121250108) that are relatively prime to 121250108.
Interesting facts
- 121250108 has 36 divisors, whose sum is 250335792
- The reverse of 121250108 is 801052121
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 20
- Digital Root 2
Name
Name | one hundred twenty-one million two hundred fifty thousand one hundred eight |
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Notation
Scientific notation | 1.21250108 × 10^8 |
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Engineering notation | 1.21250108 × 10^6 |
Prime Factorization of 121250108
Prime Factorization 2 × 2 × 7 × 7 × 71 × 8713
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8660722 | Product of the distinct prime numbers |
The prime factorization of 121250108 is 2 × 2 × 7 × 7 × 71 × 8713. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121250108)
Multiplication
n×yn×2 | 242500216 |
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n×3 | 363750324 |
n×4 | 485000432 |
n×5 | 606250540 |
Division
n÷yn÷2 | 60625054 |
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n÷3 | 40416702.666667 |
n÷3 | 30312527 |
n÷5 | 24250021.6 |
Exponentiation
nyn2 | 14701588690011664 |
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n3 | 1.7825692164355E+24 |
n4 | 2.1613671001028E+32 |
n5 | 2.6206599431511E+40 |
Nth Root
y√n2√n | 11011.362676799 |
---|---|
3√n | 494.9492965785 |
4√n | 104.93504027158 |
5√n | 41.374849478164 |
Divisors of 121250108
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121250107 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121250108 can be divided by 36 positive divisors. The sum of these divisors (counting 121250108) is 1, the average is 0.027777777777778.
Base conversion 121250108
Base | System | Value |
---|---|---|
2 | Binary | 111001110100010000100111100 |
3 | Ternary | 22110011010212202 |
4 | Quaternary | 13032202010330 |
5 | Quinary | 222020000413 |
6 | Senary | 20010451032 |
8 | Octal | 716420474 |
10 | Decimal | 121250108 |
12 | Duodecimal | 34733a78 |
16 | Hexadecimal | 73a213c |
20 | Vigesimal | 1hhg558 |
36 | Base36 | 206t6k |
Cryptographic Hash Functions
md5 | 2b5f0a44ca7fa36dadaa35a4bea6d116 |
---|---|
sha1 | 489a5e1df2e86bde2d216658b36ed748252f01df |
sha256 | 5faa6f9008aabb63e6207ad3fc5b35593290d28d11699be860beb5d15146cf9a |
sha512 | 9cf09de1b6c5e3e91dab9e5567409ef9aeacf5e8b74981478c3a39e5d42cc6f8c8d12d13e719a8c0172902495a20e46b96931a0ab78578a9f6e0d314a30a1dd2 |
ripemd-160 | 4bab677947f0c0e297a46652b11fff7b44774634 |
121250108 as geometric shapes
Circle
Radius = nDiameter | 242500216 |
---|---|
Circumference | 761836897.07954 |
Area | 4.6186403024639E+16 |
Sphere
Radius = nVolume | 7.4668084731587E+24 |
---|---|
Surface area | 1.8474561209856E+17 |
Circumference | 761836897.07954 |
Square
Length = nPerimeter | 485000432 |
---|---|
Area | 14701588690011664 |
Diagonal | 171473547.1728 |
Cube
Length = nSurface area | 88209532140069984 |
---|---|
Volume | 1.7825692164355E+24 |
Space diagonal | 210011347.47921 |
Equilateral Triangle
Length = nPerimeter | 363750324 |
---|---|
Area | 6.36597464077E+15 |
Altitude | 105005673.73961 |
Triangular Pyramid
Length = nSurface area | 6.36597464077E+15 |
---|---|
Volume | 2.1007779681265E+23 |
Height | 57157849.057601 |