121867504 (number)
121867504 is an even 9-digits composite number following 121867503 and preceding 121867505. In scientific notation, it is written as 1.21867504 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 54102720 positive integers (up to 121867504) that are relatively prime to 121867504.
Interesting facts
- 121867504 has 40 divisors, whose sum is 263590272
- The reverse of 121867504 is 405768121
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred twenty-one million eight hundred sixty-seven thousand five hundred four |
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Notation
Scientific notation | 1.21867504 × 10^8 |
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Engineering notation | 1.21867504 × 10^6 |
Prime Factorization of 121867504
Prime Factorization 2 × 2 × 2 × 2 × 43 × 11 × 16103
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15233438 | Product of the distinct prime numbers |
The prime factorization of 121867504 is 2 × 2 × 2 × 2 × 43 × 11 × 16103. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121867504)
Multiplication
n×yn×2 | 243735008 |
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n×3 | 365602512 |
n×4 | 487470016 |
n×5 | 609337520 |
Division
n÷yn÷2 | 60933752 |
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n÷3 | 40622501.333333 |
n÷3 | 30466876 |
n÷5 | 24373500.8 |
Exponentiation
nyn2 | 14851688531190016 |
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n3 | 1.8099382114816E+24 |
n4 | 2.2057265222748E+32 |
n5 | 2.6880638577623E+40 |
Nth Root
y√n2√n | 11039.361575743 |
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3√n | 495.78795566805 |
4√n | 105.06836619908 |
5√n | 41.416899414132 |
Divisors of 121867504
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121867503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121867504 can be divided by 40 positive divisors. The sum of these divisors (counting 121867504) is 1, the average is 0.025.
Base conversion 121867504
Base | System | Value |
---|---|---|
2 | Binary | 111010000111000110011110000 |
3 | Ternary | 22111022111210021 |
4 | Quaternary | 13100320303300 |
5 | Quinary | 222144230004 |
6 | Senary | 20032013224 |
8 | Octal | 720706360 |
10 | Decimal | 121867504 |
12 | Duodecimal | 34991214 |
16 | Hexadecimal | 7438cf0 |
20 | Vigesimal | 1i1d8f4 |
36 | Base36 | 20k1kg |
Cryptographic Hash Functions
md5 | 417e2aceb40bc873b72f652c8d9dc594 |
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sha1 | c185d577d1b20cfb7939df8a17fd8330889d3a2f |
sha256 | 215952da35da072e5c2f60d381dd3e504d6fa3b201aadd53bc58127b819a0a54 |
sha512 | 4fa512598ce24b53dd26582de0d497bcad8988bcf8d2e92c89e0baafa80c575d12d25bde05106ce756113d83a64c7637a5bd0d52dda9df6225446b911c4aa00c |
ripemd-160 | 735ec23cf62d98408bbc48ccd9e242ff50cc6ba2 |
121867504 as geometric shapes
Circle
Radius = nDiameter | 243735008 |
---|---|
Circumference | 765716110.55545 |
Area | 4.665795558299E+16 |
Sphere
Radius = nVolume | 7.5814514515225E+24 |
---|---|
Surface area | 1.8663182233196E+17 |
Circumference | 765716110.55545 |
Square
Length = nPerimeter | 487470016 |
---|---|
Area | 14851688531190016 |
Diagonal | 172346676.96936 |
Cube
Length = nSurface area | 89110131187140096 |
---|---|
Volume | 1.8099382114816E+24 |
Space diagonal | 211080708.7196 |
Equilateral Triangle
Length = nPerimeter | 365602512 |
---|---|
Area | 6.4309697785523E+15 |
Altitude | 105540354.3598 |
Triangular Pyramid
Length = nSurface area | 6.4309697785523E+15 |
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Volume | 2.1330326381121E+23 |
Height | 57448892.323119 |