121335880 (number)
121335880 is an even 9-digits composite number following 121335879 and preceding 121335881. In scientific notation, it is written as 1.21335880 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 48 positive divisors. There are 47878272 positive integers (up to 121335880) that are relatively prime to 121335880.
Interesting facts
- 121335880 has 48 divisors, whose sum is 276735420
- The reverse of 121335880 is 088533121
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-one million three hundred thirty-five thousand eight hundred eighty |
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Notation
Scientific notation | 1.21335880 × 10^8 |
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Engineering notation | 1.21335880 × 10^6 |
Prime Factorization of 121335880
Prime Factorization 2 × 2 × 2 × 157 × 5 × 139 × 139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 218230 | Product of the distinct prime numbers |
The prime factorization of 121335880 is 2 × 2 × 2 × 157 × 5 × 139 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121335880)
Multiplication
n×yn×2 | 242671760 |
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n×3 | 364007640 |
n×4 | 485343520 |
n×5 | 606679400 |
Division
n÷yn÷2 | 60667940 |
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n÷3 | 40445293.333333 |
n÷3 | 30333970 |
n÷5 | 24267176 |
Exponentiation
nyn2 | 14722395775374400 |
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n3 | 1.7863548471133E+24 |
n4 | 2.1674893736676E+32 |
n5 | 2.6299423054461E+40 |
Nth Root
y√n2√n | 11015.256692424 |
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3√n | 495.06597766953 |
4√n | 104.95359304199 |
5√n | 41.380701513941 |
Divisors of 121335880
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 | -121335879 | 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 121335880 can be divided by 48 positive divisors. The sum of these divisors (counting 121335880) is 1, the average is 0.020833333333333.
Base conversion 121335880
Base | System | Value |
---|---|---|
2 | Binary | 111001110110111000001001000 |
3 | Ternary | 22110022111112111 |
4 | Quaternary | 13032313001020 |
5 | Quinary | 222030222010 |
6 | Senary | 20012352104 |
8 | Octal | 716670110 |
10 | Decimal | 121335880 |
12 | Duodecimal | 34775634 |
16 | Hexadecimal | 73b7048 |
20 | Vigesimal | 1hi6je0 |
36 | Base36 | 208nd4 |
Cryptographic Hash Functions
md5 | 6eb5e9823335b2ffd3f6b8379ab77823 |
---|---|
sha1 | 5e77f081606ae090c75fc87074076bf9c282b0a8 |
sha256 | 32d103a52d99290333b813999b56b50895d4c48752c48a22be6fdbf060e9696d |
sha512 | 33303138a8a3824340c39a080f1da68d7ae78e971a0b4f4180b9b8b985a43ec86782b8711774a6563a7ab748da93a621663214c40b33b33971a50582d0885004 |
ripemd-160 | 6741aff2a52210f8e5e2dba424512f6327eaa3e2 |
121335880 as geometric shapes
Circle
Radius = nDiameter | 242671760 |
---|---|
Circumference | 762375818.44971 |
Area | 4.6251770411158E+16 |
Sphere
Radius = nVolume | 7.482665685861E+24 |
---|---|
Surface area | 1.8500708164463E+17 |
Circumference | 762375818.44971 |
Square
Length = nPerimeter | 485343520 |
---|---|
Area | 14722395775374400 |
Diagonal | 171594847.09847 |
Cube
Length = nSurface area | 88334374652246400 |
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Volume | 1.7863548471133E+24 |
Space diagonal | 210159908.94108 |
Equilateral Triangle
Length = nPerimeter | 364007640 |
---|---|
Area | 6.3749843730215E+15 |
Altitude | 105079954.47054 |
Triangular Pyramid
Length = nSurface area | 6.3749843730215E+15 |
---|---|
Volume | 2.1052393766655E+23 |
Height | 57198282.366158 |