133645280 (number)
133645280 is an even 9-digits composite number following 133645279 and preceding 133645281. In scientific notation, it is written as 1.33645280 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 53299200 positive integers (up to 133645280) that are relatively prime to 133645280.
Interesting facts
- 133645280 has 48 divisors, whose sum is 316676304
- The reverse of 133645280 is 082546331
- Previous prime number is 2083
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred thirty-three million six hundred forty-five thousand two hundred eighty |
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Notation
Scientific notation | 1.33645280 × 10^8 |
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Engineering notation | 1.33645280 × 10^6 |
Prime Factorization of 133645280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2083 × 401
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8352830 | Product of the distinct prime numbers |
The prime factorization of 133645280 is 2 × 2 × 2 × 2 × 2 × 5 × 2083 × 401. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 133645280)
Multiplication
n×yn×2 | 267290560 |
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n×3 | 400935840 |
n×4 | 534581120 |
n×5 | 668226400 |
Division
n÷yn÷2 | 66822640 |
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n÷3 | 44548426.666667 |
n÷3 | 33411320 |
n÷5 | 26729056 |
Exponentiation
nyn2 | 17861060866278400 |
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n3 | 2.3870464805708E+24 |
n4 | 3.190174952689E+32 |
n5 | 4.2635182480111E+40 |
Nth Root
y√n2√n | 11560.505179273 |
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3√n | 511.27105741186 |
4√n | 107.51978970996 |
5√n | 42.188173660759 |
Divisors of 133645280
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 | -133645279 | 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 133645280 can be divided by 48 positive divisors. The sum of these divisors (counting 133645280) is 1, the average is 0.020833333333333.
Base conversion 133645280
Base | System | Value |
---|---|---|
2 | Binary | 111111101110100001111100000 |
3 | Ternary | 100022110212212012 |
4 | Quaternary | 13331310033200 |
5 | Quinary | 233203122110 |
6 | Senary | 21132252052 |
8 | Octal | 775641740 |
10 | Decimal | 133645280 |
12 | Duodecimal | 38911028 |
16 | Hexadecimal | 7f743e0 |
20 | Vigesimal | 21f5d40 |
36 | Base36 | 27khcw |
Cryptographic Hash Functions
md5 | dfbd8b9603162fab40af1328fbcd8e02 |
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sha1 | 41e74ce60c2d61de0b6997d06fa8ec8ebd1eab52 |
sha256 | a673b4da4eca3344c27b681fdc3420677f18dd716ff302599c2890a703b2a5b9 |
sha512 | b34be25181234212d1852f1bb907bced0dbb6722e5b7eff7ae3fdd6707579f541a750ee4acff674d7e500c64d5dbf20e32638ce833bd654d8e4a2edeec3cd88e |
ripemd-160 | 4e22769158354909b16526ad6aefc308eab27991 |
133645280 as geometric shapes
Circle
Radius = nDiameter | 267290560 |
---|---|
Circumference | 839718059.6699 |
Area | 5.611217760282E+16 |
Sphere
Radius = nVolume | 9.9988369161849E+24 |
---|---|
Surface area | 2.2444871041128E+17 |
Circumference | 839718059.6699 |
Square
Length = nPerimeter | 534581120 |
---|---|
Area | 17861060866278400 |
Diagonal | 189002967.52315 |
Cube
Length = nSurface area | 107166365197670400 |
---|---|
Volume | 2.3870464805708E+24 |
Space diagonal | 231480415.15177 |
Equilateral Triangle
Length = nPerimeter | 400935840 |
---|---|
Area | 7.7340662243686E+15 |
Altitude | 115740207.57588 |
Triangular Pyramid
Length = nSurface area | 7.7340662243686E+15 |
---|---|
Volume | 2.8131612556985E+23 |
Height | 63000989.174383 |