121566252 (number)
121566252 is an even 9-digits composite number following 121566251 and preceding 121566253. In scientific notation, it is written as 1.21566252 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 36034560 positive integers (up to 121566252) that are relatively prime to 121566252.
Interesting facts
- 121566252 has 48 divisors, whose sum is 233089920
- The reverse of 121566252 is 252665121
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-one million five hundred sixty-six thousand two hundred fifty-two |
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Notation
Scientific notation | 1.21566252 × 10^8 |
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Engineering notation | 1.21566252 × 10^6 |
Prime Factorization of 121566252
Prime Factorization 2 × 2 × 93 × 17 × 47 × 409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60783126 | Product of the distinct prime numbers |
The prime factorization of 121566252 is 2 × 2 × 93 × 17 × 47 × 409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121566252)
Multiplication
n×yn×2 | 243132504 |
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n×3 | 364698756 |
n×4 | 486265008 |
n×5 | 607831260 |
Division
n÷yn÷2 | 60783126 |
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n÷3 | 40522084 |
n÷3 | 30391563 |
n÷5 | 24313250.4 |
Exponentiation
nyn2 | 14778353625327504 |
---|---|
n3 | 1.7965490609617E+24 |
n4 | 2.1839973587523E+32 |
n5 | 2.6550037328142E+40 |
Nth Root
y√n2√n | 11025.708684706 |
---|---|
3√n | 495.37909537294 |
4√n | 105.00337463485 |
5√n | 41.396402926223 |
Divisors of 121566252
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 | -121566251 | 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 121566252 can be divided by 48 positive divisors. The sum of these divisors (counting 121566252) is 1, the average is 0.020833333333333.
Base conversion 121566252
Base | System | Value |
---|---|---|
2 | Binary | 111001111101111010000101100 |
3 | Ternary | 22110202012112210 |
4 | Quaternary | 13033233100230 |
5 | Quinary | 222110110002 |
6 | Senary | 20021330420 |
8 | Octal | 717572054 |
10 | Decimal | 121566252 |
12 | Duodecimal | 34866a10 |
16 | Hexadecimal | 73ef42c |
20 | Vigesimal | 1hjffcc |
36 | Base36 | 20dl4c |
Cryptographic Hash Functions
md5 | bcb33e2843377e4ca89eab6825ccded2 |
---|---|
sha1 | bf0940e4e21c827200cf8f940abf7ac797d82b11 |
sha256 | 17a9686faea498f4c062353876c285f71fd7d81dd7230ecc9dda66e728b4d452 |
sha512 | 59b345701b10e69986836566618c200db8b499e8ce451cb01f9499b811d3fc1ab18d879595b963c5119e502153af77fafdf77a4c9b6bc16f83baa23b19952750 |
ripemd-160 | 3c90f69352f47e71046f9b529e2e6e1767bbe362 |
121566252 as geometric shapes
Circle
Radius = nDiameter | 243132504 |
---|---|
Circumference | 763823288.41529 |
Area | 4.6427567181481E+16 |
Sphere
Radius = nVolume | 7.5253671089745E+24 |
---|---|
Surface area | 1.8571026872592E+17 |
Circumference | 763823288.41529 |
Square
Length = nPerimeter | 486265008 |
---|---|
Area | 14778353625327504 |
Diagonal | 171920642.30527 |
Cube
Length = nSurface area | 88670121751965024 |
---|---|
Volume | 1.7965490609617E+24 |
Space diagonal | 210558924.94972 |
Equilateral Triangle
Length = nPerimeter | 364698756 |
---|---|
Area | 6.3992148328217E+15 |
Altitude | 105279462.47486 |
Triangular Pyramid
Length = nSurface area | 6.3992148328217E+15 |
---|---|
Volume | 2.1172533729005E+23 |
Height | 57306880.768422 |