122945134 (number)
122945134 is an even 9-digits composite number following 122945133 and preceding 122945135. In scientific notation, it is written as 1.22945134 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 54362880 positive integers (up to 122945134) that are relatively prime to 122945134.
Interesting facts
- 122945134 has 48 divisors, whose sum is 208312560
- The reverse of 122945134 is 431549221
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-two million nine hundred forty-five thousand one hundred thirty-four |
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Notation
Scientific notation | 1.22945134 × 10^8 |
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Engineering notation | 1.22945134 × 10^6 |
Prime Factorization of 122945134
Prime Factorization 2 × 13 × 61 × 13 × 89 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9457318 | Product of the distinct prime numbers |
The prime factorization of 122945134 is 2 × 13 × 61 × 13 × 89 × 67. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122945134)
Multiplication
n×yn×2 | 245890268 |
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n×3 | 368835402 |
n×4 | 491780536 |
n×5 | 614725670 |
Division
n÷yn÷2 | 61472567 |
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n÷3 | 40981711.333333 |
n÷3 | 30736283.5 |
n÷5 | 24589026.8 |
Exponentiation
nyn2 | 15115505974277956 |
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n3 | 1.8583779074854E+24 |
n4 | 2.2847852085843E+32 |
n5 | 2.8090322363062E+40 |
Nth Root
y√n2√n | 11088.062680198 |
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3√n | 497.24502679179 |
4√n | 105.29987027626 |
5√n | 41.489888616556 |
Divisors of 122945134
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 | -122945133 | 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 122945134 can be divided by 48 positive divisors. The sum of these divisors (counting 122945134) is 1, the average is 0.020833333333333.
Base conversion 122945134
Base | System | Value |
---|---|---|
2 | Binary | 111010100111111111001101110 |
3 | Ternary | 22120100021000111 |
4 | Quaternary | 13110333321232 |
5 | Quinary | 222433221014 |
6 | Senary | 20111050234 |
8 | Octal | 724777156 |
10 | Decimal | 122945134 |
12 | Duodecimal | 3521097a |
16 | Hexadecimal | 753fe6e |
20 | Vigesimal | 1i882ge |
36 | Base36 | 21752m |
Cryptographic Hash Functions
md5 | 80b1ad4fc099de01cd8c077ad4c87e95 |
---|---|
sha1 | e21e5ba99bf0c919c77617468240817fc9b1d9f2 |
sha256 | c21082a025056dff7be2c344916534c645a7571280d18dcb2e571a340c633a99 |
sha512 | bbd472ffced7b6126940f5cd304f0a48e6e2c3290923e10c979e8a74edff658344e4b2fb83472fa3f1047e5f34fef33f9e66da223b8b40eb2c97dabce8eb1c68 |
ripemd-160 | 510c61456036641977bff52707729bd80a5b3827 |
122945134 as geometric shapes
Circle
Radius = nDiameter | 245890268 |
---|---|
Circumference | 772487059.53803 |
Area | 4.7486762524084E+16 |
Sphere
Radius = nVolume | 7.7843551756663E+24 |
---|---|
Surface area | 1.8994705009634E+17 |
Circumference | 772487059.53803 |
Square
Length = nPerimeter | 491780536 |
---|---|
Area | 15115505974277956 |
Diagonal | 173870675.93058 |
Cube
Length = nSurface area | 90693035845667736 |
---|---|
Volume | 1.8583779074854E+24 |
Space diagonal | 212947218.63136 |
Equilateral Triangle
Length = nPerimeter | 368835402 |
---|---|
Area | 6.5452060823901E+15 |
Altitude | 106473609.31568 |
Triangular Pyramid
Length = nSurface area | 6.5452060823901E+15 |
---|---|
Volume | 2.190119367317E+23 |
Height | 57956891.976859 |