122841520 (number)
122841520 is an even 9-digits composite number following 122841519 and preceding 122841521. In scientific notation, it is written as 1.22841520 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 48806400 positive integers (up to 122841520) that are relatively prime to 122841520.
Interesting facts
- 122841520 has 40 divisors, whose sum is 287526240
- The reverse of 122841520 is 025148221
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred twenty-two million eight hundred forty-one thousand five hundred twenty |
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Notation
Scientific notation | 1.22841520 × 10^8 |
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Engineering notation | 1.22841520 × 10^6 |
Prime Factorization of 122841520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 151 × 10169
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15355190 | Product of the distinct prime numbers |
The prime factorization of 122841520 is 2 × 2 × 2 × 2 × 5 × 151 × 10169. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122841520)
Multiplication
n×yn×2 | 245683040 |
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n×3 | 368524560 |
n×4 | 491366080 |
n×5 | 614207600 |
Division
n÷yn÷2 | 61420760 |
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n÷3 | 40947173.333333 |
n÷3 | 30710380 |
n÷5 | 24568304 |
Exponentiation
nyn2 | 15090039035910400 |
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n3 | 1.8536833320306E+24 |
n4 | 2.277092781053E+32 |
n5 | 2.7972153840558E+40 |
Nth Root
y√n2√n | 11083.389373292 |
---|---|
3√n | 497.10530043622 |
4√n | 105.27767746912 |
5√n | 41.482893002967 |
Divisors of 122841520
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 | -122841519 | 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 122841520 can be divided by 40 positive divisors. The sum of these divisors (counting 122841520) is 1, the average is 0.025.
Base conversion 122841520
Base | System | Value |
---|---|---|
2 | Binary | 111010100100110100110110000 |
3 | Ternary | 22120010222212221 |
4 | Quaternary | 13110212212300 |
5 | Quinary | 222421412040 |
6 | Senary | 20104530424 |
8 | Octal | 724464660 |
10 | Decimal | 122841520 |
12 | Duodecimal | 35180a14 |
16 | Hexadecimal | 75269b0 |
20 | Vigesimal | 1i7f3g0 |
36 | Base36 | 214x4g |
Cryptographic Hash Functions
md5 | c1aae8d5a020ff86ada8e3942f99b954 |
---|---|
sha1 | e1e7f6097f270812a452dec33ea1c85fcfd62f9d |
sha256 | 62afbd85a2858384a6d52580b4e4e59658de199292c1393f90033b654db77f57 |
sha512 | 8cd1088d50271f23ce09a06bebf7332f056b9e5ef8df5d498f8bc5083f959b07252b158770fb99c05b07af20239ed344a268ba6b6240d775cbd5b82ec0b4358b |
ripemd-160 | 179af0f064fcde5feb74afef1a087f877fa7e0ef |
122841520 as geometric shapes
Circle
Radius = nDiameter | 245683040 |
---|---|
Circumference | 771836033.57561 |
Area | 4.7406755777599E+16 |
Sphere
Radius = nVolume | 7.7646905839854E+24 |
---|---|
Surface area | 1.896270231104E+17 |
Circumference | 771836033.57561 |
Square
Length = nPerimeter | 491366080 |
---|---|
Area | 15090039035910400 |
Diagonal | 173724143.60653 |
Cube
Length = nSurface area | 90540234215462400 |
---|---|
Volume | 1.8536833320306E+24 |
Space diagonal | 212767753.91899 |
Equilateral Triangle
Length = nPerimeter | 368524560 |
---|---|
Area | 6.5341785745986E+15 |
Altitude | 106383876.95949 |
Triangular Pyramid
Length = nSurface area | 6.5341785745986E+15 |
---|---|
Volume | 2.1845867570855E+23 |
Height | 57908047.868842 |