121570248 (number)
121570248 is an even 9-digits composite number following 121570247 and preceding 121570249. In scientific notation, it is written as 1.21570248 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 39534720 positive integers (up to 121570248) that are relatively prime to 121570248.
Interesting facts
- 121570248 has 32 divisors, whose sum is 311340960
- The reverse of 121570248 is 842075121
- Previous prime number is 41
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 seventy thousand two hundred forty-eight |
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Notation
Scientific notation | 1.21570248 × 10^8 |
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Engineering notation | 1.21570248 × 10^6 |
Prime Factorization of 121570248
Prime Factorization 2 × 2 × 2 × 3 × 41 × 123547
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30392562 | Product of the distinct prime numbers |
The prime factorization of 121570248 is 2 × 2 × 2 × 3 × 41 × 123547. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121570248)
Multiplication
n×yn×2 | 243140496 |
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n×3 | 364710744 |
n×4 | 486280992 |
n×5 | 607851240 |
Division
n÷yn÷2 | 60785124 |
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n÷3 | 40523416 |
n÷3 | 30392562 |
n÷5 | 24314049.6 |
Exponentiation
nyn2 | 14779325198781504 |
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n3 | 1.7967262296885E+24 |
n4 | 2.1842845333134E+32 |
n5 | 2.6554401241747E+40 |
Nth Root
y√n2√n | 11025.889896058 |
---|---|
3√n | 495.38452317642 |
4√n | 105.00423751477 |
5√n | 41.396675070586 |
Divisors of 121570248
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121570247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121570248 can be divided by 32 positive divisors. The sum of these divisors (counting 121570248) is 1, the average is 0.03125.
Base conversion 121570248
Base | System | Value |
---|---|---|
2 | Binary | 111001111110000001111001000 |
3 | Ternary | 22110202102000210 |
4 | Quaternary | 13033300033020 |
5 | Quinary | 222110221443 |
6 | Senary | 20021401120 |
8 | Octal | 717601710 |
10 | Decimal | 121570248 |
12 | Duodecimal | 348691a0 |
16 | Hexadecimal | 73f03c8 |
20 | Vigesimal | 1hjg5c8 |
36 | Base36 | 20do7c |
Cryptographic Hash Functions
md5 | 909d0aa26ea978500b71339b9c0f428d |
---|---|
sha1 | 9964df1b841acbe194919c0bc13640aae614f172 |
sha256 | f4c7253618046a17612c16ef177e255598e2276164b9e99bb8fb2bc6893bd03a |
sha512 | 68c6ad0df82f19fe5a09907a1937f5c91e5608816a8df0ae438100df6f03751fcf1e31068db6f5dc914ac6da4e009ab53f029d9d76f28b453164fbd9c0b86fbb |
ripemd-160 | 86af592954861f0c43fe3f8c8839853a1c64d92c |
121570248 as geometric shapes
Circle
Radius = nDiameter | 243140496 |
---|---|
Circumference | 763848396.02378 |
Area | 4.6430619469506E+16 |
Sphere
Radius = nVolume | 7.526109231602E+24 |
---|---|
Surface area | 1.8572247787803E+17 |
Circumference | 763848396.02378 |
Square
Length = nPerimeter | 486280992 |
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Area | 14779325198781504 |
Diagonal | 171926293.50266 |
Cube
Length = nSurface area | 88675951192689024 |
---|---|
Volume | 1.7967262296885E+24 |
Space diagonal | 210565846.22475 |
Equilateral Triangle
Length = nPerimeter | 364710744 |
---|---|
Area | 6.3996355364681E+15 |
Altitude | 105282923.11237 |
Triangular Pyramid
Length = nSurface area | 6.3996355364681E+15 |
---|---|
Volume | 2.1174621682475E+23 |
Height | 57308764.500887 |