121372104 (number)
121372104 is an even 9-digits composite number following 121372103 and preceding 121372105. In scientific notation, it is written as 1.21372104 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 32736000 positive integers (up to 121372104) that are relatively prime to 121372104.
Interesting facts
- 121372104 has 128 divisors, whose sum is 366612480
- The reverse of 121372104 is 401273121
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred twenty-one million three hundred seventy-two thousand one hundred four |
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Notation
Scientific notation | 1.21372104 × 10^8 |
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Engineering notation | 1.21372104 × 10^6 |
Prime Factorization of 121372104
Prime Factorization 2 × 2 × 2 × 7 × 3 × 23 × 101 × 311
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 30343026 | Product of the distinct prime numbers |
The prime factorization of 121372104 is 2 × 2 × 2 × 7 × 3 × 23 × 101 × 311. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121372104)
Multiplication
n×yn×2 | 242744208 |
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n×3 | 364116312 |
n×4 | 485488416 |
n×5 | 606860520 |
Division
n÷yn÷2 | 60686052 |
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n÷3 | 40457368 |
n÷3 | 30343026 |
n÷5 | 24274420.8 |
Exponentiation
nyn2 | 14731187629386816 |
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n3 | 1.7879552369975E+24 |
n4 | 2.170078889722E+32 |
n5 | 2.6338704069154E+40 |
Nth Root
y√n2√n | 11016.900834627 |
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3√n | 495.1152389588 |
4√n | 104.96142546015 |
5√n | 41.38317200422 |
Divisors of 121372104
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121372103 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121372104 can be divided by 128 positive divisors. The sum of these divisors (counting 121372104) is 1, the average is 0.0078125.
Base conversion 121372104
Base | System | Value |
---|---|---|
2 | Binary | 111001110111111110111001000 |
3 | Ternary | 22110101100020010 |
4 | Quaternary | 13032333313020 |
5 | Quinary | 222032401404 |
6 | Senary | 20013231520 |
8 | Octal | 716776710 |
10 | Decimal | 121372104 |
12 | Duodecimal | 347925a0 |
16 | Hexadecimal | 73bfdc8 |
20 | Vigesimal | 1hiba54 |
36 | Base36 | 209fbc |
Cryptographic Hash Functions
md5 | edaf85bd864b0fa78006532b3c602187 |
---|---|
sha1 | a5e4e5a19dfc5c19662171a9e04d9e98b2755505 |
sha256 | dfe05573723cd62cb1816d9c3d29e6be7299307a1220c18ca7acaccfe344c799 |
sha512 | ff32ab293b8feed68a515641d7a30adb22efc84e51d67c8536a6e64a2d4d4853eae5e39cabb5638f76ac0c38dd5eafba5718962b9529621aa98ab15a1f5a88c7 |
ripemd-160 | 5fd1dda615c934718286f29de03a7d91488818e1 |
121372104 as geometric shapes
Circle
Radius = nDiameter | 242744208 |
---|---|
Circumference | 762603420.55427 |
Area | 4.6279390835134E+16 |
Sphere
Radius = nVolume | 7.4893693833314E+24 |
---|---|
Surface area | 1.8511756334054E+17 |
Circumference | 762603420.55427 |
Square
Length = nPerimeter | 485488416 |
---|---|
Area | 14731187629386816 |
Diagonal | 171646075.57056 |
Cube
Length = nSurface area | 88387125776320896 |
---|---|
Volume | 1.7879552369975E+24 |
Space diagonal | 210222650.74953 |
Equilateral Triangle
Length = nPerimeter | 364116312 |
---|---|
Area | 6.378791357482E+15 |
Altitude | 105111325.37477 |
Triangular Pyramid
Length = nSurface area | 6.378791357482E+15 |
---|---|
Volume | 2.1071254542315E+23 |
Height | 57215358.523519 |