118907145 (number)
118907145 is an odd 9-digits composite number following 118907144 and preceding 118907146. In scientific notation, it is written as 1.18907145 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 53602560 positive integers (up to 118907145) that are relatively prime to 118907145.
Interesting facts
- 118907145 has 48 divisors, whose sum is 238822272
- The reverse of 118907145 is 541709811
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred eighteen million nine hundred seven thousand one hundred forty-five |
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Notation
Scientific notation | 1.18907145 × 10^8 |
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Engineering notation | 1.18907145 × 10^6 |
Prime Factorization of 118907145
Prime Factorization 7 × 3 × 3 × 5 × 73 × 5171
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 39635715 | Product of the distinct prime numbers |
The prime factorization of 118907145 is 7 × 3 × 3 × 5 × 73 × 5171. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 118907145)
Multiplication
n×yn×2 | 237814290 |
---|---|
n×3 | 356721435 |
n×4 | 475628580 |
n×5 | 594535725 |
Division
n÷yn÷2 | 59453572.5 |
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n÷3 | 39635715 |
n÷3 | 29726786.25 |
n÷5 | 23781429 |
Exponentiation
nyn2 | 14138909132051025 |
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n3 | 1.6812173183066E+24 |
n4 | 1.999087514444E+32 |
n5 | 2.3770578894768E+40 |
Nth Root
y√n2√n | 10904.455282131 |
---|---|
3√n | 491.74050613056 |
4√n | 104.4243998409 |
5√n | 41.213698562494 |
Divisors of 118907145
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 | -118907144 | 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 118907145 can be divided by 48 positive divisors. The sum of these divisors (counting 118907145) is 1, the average is 0.020833333333333.
Base conversion 118907145
Base | System | Value |
---|---|---|
2 | Binary | 111000101100110000100001001 |
3 | Ternary | 22021202002221100 |
4 | Quaternary | 13011212010021 |
5 | Quinary | 220420012040 |
6 | Senary | 15444332013 |
8 | Octal | 705460411 |
10 | Decimal | 118907145 |
12 | Duodecimal | 339a4009 |
16 | Hexadecimal | 7166109 |
20 | Vigesimal | 1h337h5 |
36 | Base36 | 1yslc9 |
Cryptographic Hash Functions
md5 | 8c0449c450abf13fd02c9e6b13c07631 |
---|---|
sha1 | 559ff15a4e4145d90f64d54ac57c8d52c4a03d82 |
sha256 | 6e0eeda21ce2084e842bb983469e192297b21e33fc88b716a74b7e6fc72c43fe |
sha512 | eac0e7095202fa9745bb6fd4ea750aa7969d07394642571bfd39f3f88ab916eac749d11fccde47fc5a52ea0d957d4061baa3c74bf48406c8fb64c2f55a1d6b84 |
ripemd-160 | df2f67b014ac80aafa67dba2ddaae9b8ad1044f8 |
118907145 as geometric shapes
Circle
Radius = nDiameter | 237814290 |
---|---|
Circumference | 747115626.38267 |
Area | 4.4418693059025E+16 |
Sphere
Radius = nVolume | 7.04226663504E+24 |
---|---|
Surface area | 1.776747722361E+17 |
Circumference | 747115626.38267 |
Square
Length = nPerimeter | 475628580 |
---|---|
Area | 14138909132051025 |
Diagonal | 168160097.12206 |
Cube
Length = nSurface area | 84833454792306150 |
---|---|
Volume | 1.6812173183066E+24 |
Space diagonal | 205953216.52296 |
Equilateral Triangle
Length = nPerimeter | 356721435 |
---|---|
Area | 6.122327245078E+15 |
Altitude | 102976608.26148 |
Triangular Pyramid
Length = nSurface area | 6.122327245078E+15 |
---|---|
Volume | 1.9813336107048E+23 |
Height | 56053365.707355 |