121036128 (number)
121036128 is an even 9-digits composite number following 121036127 and preceding 121036129. In scientific notation, it is written as 1.21036128 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 40249856 positive integers (up to 121036128) that are relatively prime to 121036128.
Interesting facts
- 121036128 has 48 divisors, whose sum is 318472560
- The reverse of 121036128 is 821630121
- Previous prime number is 509
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred twenty-one million thirty-six thousand one hundred twenty-eight |
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Notation
Scientific notation | 1.21036128 × 10^8 |
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Engineering notation | 1.21036128 × 10^6 |
Prime Factorization of 121036128
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 509 × 2477
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7564758 | Product of the distinct prime numbers |
The prime factorization of 121036128 is 2 × 2 × 2 × 2 × 2 × 3 × 509 × 2477. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121036128)
Multiplication
n×yn×2 | 242072256 |
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n×3 | 363108384 |
n×4 | 484144512 |
n×5 | 605180640 |
Division
n÷yn÷2 | 60518064 |
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n÷3 | 40345376 |
n÷3 | 30259032 |
n÷5 | 24207225.6 |
Exponentiation
nyn2 | 14649744281232384 |
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n3 | 1.7731483239905E+24 |
n4 | 2.146150075055E+32 |
n5 | 2.5976169519157E+40 |
Nth Root
y√n2√n | 11001.642059256 |
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3√n | 494.65796594072 |
4√n | 104.88871273524 |
5√n | 41.360235641056 |
Divisors of 121036128
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 | -121036127 | 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 121036128 can be divided by 48 positive divisors. The sum of these divisors (counting 121036128) is 1, the average is 0.020833333333333.
Base conversion 121036128
Base | System | Value |
---|---|---|
2 | Binary | 111001101101101110101100000 |
3 | Ternary | 22102202021100120 |
4 | Quaternary | 13031231311200 |
5 | Quinary | 221441124003 |
6 | Senary | 20002120240 |
8 | Octal | 715556540 |
10 | Decimal | 121036128 |
12 | Duodecimal | 34650080 |
16 | Hexadecimal | 736dd60 |
20 | Vigesimal | 1hg9a68 |
36 | Base36 | 20282o |
Cryptographic Hash Functions
md5 | be41f6975999e273af20ed0ed6183410 |
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sha1 | a94e53f47f1fc23e54b0cd70dbd92afdc26e5fde |
sha256 | 1493ce8b176f9d82277326c28450e1f392d6b735c754b2390b2e52c2895633ce |
sha512 | 32b2f07662e84ca4a1f3e9ba8004629b20aeeb02466756bd12de85e9933af0c0c74f18e4bbedaefd09091ea9ba614d9486b7cf0cf93e0ccd24c46dd7551dc095 |
ripemd-160 | e22491b5d041577d16620f2d8db60c0c90ea9556 |
121036128 as geometric shapes
Circle
Radius = nDiameter | 242072256 |
---|---|
Circumference | 760492421.08751 |
Area | 4.6023529010889E+16 |
Sphere
Radius = nVolume | 7.4273463311649E+24 |
---|---|
Surface area | 1.8409411604355E+17 |
Circumference | 760492421.08751 |
Square
Length = nPerimeter | 484144512 |
---|---|
Area | 14649744281232384 |
Diagonal | 171170933.75473 |
Cube
Length = nSurface area | 87898465687394304 |
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Volume | 1.7731483239905E+24 |
Space diagonal | 209640723.24741 |
Equilateral Triangle
Length = nPerimeter | 363108384 |
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Area | 6.3435253532465E+15 |
Altitude | 104820361.6237 |
Triangular Pyramid
Length = nSurface area | 6.3435253532465E+15 |
---|---|
Volume | 2.0896753399054E+23 |
Height | 57056977.918242 |