121710984 (number)
121710984 is an even 9-digits composite number following 121710983 and preceding 121710985. In scientific notation, it is written as 1.21710984 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 39626496 positive integers (up to 121710984) that are relatively prime to 121710984.
Interesting facts
- 121710984 has 32 divisors, whose sum is 311356320
- The reverse of 121710984 is 489017121
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred twenty-one million seven hundred ten thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.21710984 × 10^8 |
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Engineering notation | 1.21710984 × 10^6 |
Prime Factorization of 121710984
Prime Factorization 2 × 2 × 2 × 3 × 43 × 117937
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30427746 | Product of the distinct prime numbers |
The prime factorization of 121710984 is 2 × 2 × 2 × 3 × 43 × 117937. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121710984)
Multiplication
n×yn×2 | 243421968 |
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n×3 | 365132952 |
n×4 | 486843936 |
n×5 | 608554920 |
Division
n÷yn÷2 | 60855492 |
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n÷3 | 40570328 |
n÷3 | 30427746 |
n÷5 | 24342196.8 |
Exponentiation
nyn2 | 14813563626248256 |
---|---|
n3 | 1.8029734054973E+24 |
n4 | 2.1944166730891E+32 |
n5 | 2.6708461258768E+40 |
Nth Root
y√n2√n | 11032.270119971 |
---|---|
3√n | 495.57561036392 |
4√n | 105.03461391356 |
5√n | 41.406255221385 |
Divisors of 121710984
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121710983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121710984 can be divided by 32 positive divisors. The sum of these divisors (counting 121710984) is 1, the average is 0.03125.
Base conversion 121710984
Base | System | Value |
---|---|---|
2 | Binary | 111010000010010100110001000 |
3 | Ternary | 22111000120002020 |
4 | Quaternary | 13100102212020 |
5 | Quinary | 222124222414 |
6 | Senary | 20024404440 |
8 | Octal | 720224610 |
10 | Decimal | 121710984 |
12 | Duodecimal | 34916720 |
16 | Hexadecimal | 7412988 |
20 | Vigesimal | 1i0dh94 |
36 | Base36 | 20goso |
Cryptographic Hash Functions
md5 | 0c4d172d20a00d88ada06b546a8e8b8f |
---|---|
sha1 | ec1e7012d751ef64ef1fa43b6e17d6d1f2ba7ad6 |
sha256 | 0726ccce78aa55df0f074008466336609958e8f5ef3fcd419abced4918cb96b0 |
sha512 | 03d78399df26ef09e0efbb16734b6d9596d6b787cbce702e67a311135d093bf2b85fd1339b2cb54c1ec558336cb0139aeaf208d6a17532be404889bb21f37abb |
ripemd-160 | 5486e5053b499356ac926b634226ca5c173866e1 |
121710984 as geometric shapes
Circle
Radius = nDiameter | 243421968 |
---|---|
Circumference | 764732666.39117 |
Area | 4.6538182661706E+16 |
Sphere
Radius = nVolume | 7.5522773404374E+24 |
---|---|
Surface area | 1.8615273064683E+17 |
Circumference | 764732666.39117 |
Square
Length = nPerimeter | 486843936 |
---|---|
Area | 14813563626248256 |
Diagonal | 172125324.26257 |
Cube
Length = nSurface area | 88881381757489536 |
---|---|
Volume | 1.8029734054973E+24 |
Space diagonal | 210809608.1272 |
Equilateral Triangle
Length = nPerimeter | 365132952 |
---|---|
Area | 6.4144612104541E+15 |
Altitude | 105404804.0636 |
Triangular Pyramid
Length = nSurface area | 6.4144612104541E+15 |
---|---|
Volume | 2.1248245355436E+23 |
Height | 57375108.087525 |