13151916 (number)
13151916 is an even 8-digits composite number following 13151915 and preceding 13151917. In scientific notation, it is written as 1.3151916 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4289040 positive integers (up to 13151916) that are relatively prime to 13151916.
Interesting facts
- 13151916 has 48 divisors, whose sum is 34836480
- The reverse of 13151916 is 61915131
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million one hundred fifty-one thousand nine hundred sixteen |
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Notation
Scientific notation | 1.3151916 × 10^7 |
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Engineering notation | 1.3151916 × 10^6 |
Prime Factorization of 13151916
Prime Factorization 2 × 2 × 3 × 9 × 47 × 2591
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6575958 | Product of the distinct prime numbers |
The prime factorization of 13151916 is 2 × 2 × 3 × 9 × 47 × 2591. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13151916)
Multiplication
n×yn×2 | 26303832 |
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n×3 | 39455748 |
n×4 | 52607664 |
n×5 | 65759580 |
Division
n÷yn÷2 | 6575958 |
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n÷3 | 4383972 |
n÷3 | 3287979 |
n÷5 | 2630383.2 |
Exponentiation
nyn2 | 172972894471056 |
---|---|
n3 | 2.2749249783602E+21 |
n4 | 2.9919622221695E+28 |
n5 | 3.9350035821147E+35 |
Nth Root
y√n2√n | 3626.5570449119 |
---|---|
3√n | 236.04583520355 |
4√n | 60.220902059932 |
5√n | 26.533699434754 |
Divisors of 13151916
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 | -13151915 | 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 13151916 can be divided by 48 positive divisors. The sum of these divisors (counting 13151916) is 1, the average is 0.020833333333333.
Base conversion 13151916
Base | System | Value |
---|---|---|
2 | Binary | 110010001010111010101100 |
3 | Ternary | 220202012001000 |
4 | Quaternary | 302022322230 |
5 | Quinary | 11331330131 |
6 | Senary | 1145520300 |
8 | Octal | 62127254 |
10 | Decimal | 13151916 |
12 | Duodecimal | 44a3090 |
16 | Hexadecimal | c8aeac |
20 | Vigesimal | 423jfg |
36 | Base36 | 7tw30 |
Cryptographic Hash Functions
md5 | e13b04fa5c28cd0b227f929423bd36fd |
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sha1 | d76390f25381f0e3287a3115a771409d80d89db4 |
sha256 | e0cf0069efe31514f94c4c9c6982378cf40c2b2f496121603ca95e8c10b2d95c |
sha512 | bfd4d16b6c8e50011e8aaa016fbbea20527afd5eeaadccc5dc180302299b09b67f9dfb757e323c7588bc5103508688a78efd2df0d2eb6fe9ea86b5bdb920aacd |
ripemd-160 | ec0dc4172f8c0a9381f41df98ef0e7ba580ec524 |
13151916 as geometric shapes
Circle
Radius = nDiameter | 26303832 |
---|---|
Circumference | 82635925.37246 |
Area | 5.4341037454043E+14 |
Sphere
Radius = nVolume | 9.5291834659791E+21 |
---|---|
Surface area | 2.1736414981617E+15 |
Circumference | 82635925.37246 |
Square
Length = nPerimeter | 52607664 |
---|---|
Area | 172972894471056 |
Diagonal | 18599617.978392 |
Cube
Length = nSurface area | 1037837366826336 |
---|---|
Volume | 2.2749249783602E+21 |
Space diagonal | 22779786.728878 |
Equilateral Triangle
Length = nPerimeter | 39455748 |
---|---|
Area | 74899460389030 |
Altitude | 11389893.364439 |
Triangular Pyramid
Length = nSurface area | 74899460389030 |
---|---|
Volume | 2.6810247981486E+20 |
Height | 6199872.6594639 |