15441690 (number)
15441690 is an even 8-digits composite number following 15441689 and preceding 15441691. In scientific notation, it is written as 1.5441690 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 3686400 positive integers (up to 15441690) that are relatively prime to 15441690.
Interesting facts
- 15441690 has 64 divisors, whose sum is 41046912
- The reverse of 15441690 is 09614451
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifteen million four hundred forty-one thousand six hundred ninety |
---|
Notation
Scientific notation | 1.5441690 × 10^7 |
---|---|
Engineering notation | 1.5441690 × 10^6 |
Prime Factorization of 15441690
Prime Factorization 2 × 3 × 5 × 11 × 73 × 641
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15441690 | Product of the distinct prime numbers |
The prime factorization of 15441690 is 2 × 3 × 5 × 11 × 73 × 641. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15441690)
Multiplication
n×yn×2 | 30883380 |
---|---|
n×3 | 46325070 |
n×4 | 61766760 |
n×5 | 77208450 |
Division
n÷yn÷2 | 7720845 |
---|---|
n÷3 | 5147230 |
n÷3 | 3860422.5 |
n÷5 | 3088338 |
Exponentiation
nyn2 | 238445790056100 |
---|---|
n3 | 3.6820059718514E+21 |
n4 | 5.6856394795478E+28 |
n5 | 8.7795882294938E+35 |
Nth Root
y√n2√n | 3929.5915818314 |
---|---|
3√n | 249.01849832733 |
4√n | 62.68645453231 |
5√n | 27.399268350634 |
Divisors of 15441690
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15441689 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15441690 can be divided by 64 positive divisors. The sum of these divisors (counting 15441690) is 1, the average is 0.015625.
Base conversion 15441690
Base | System | Value |
---|---|---|
2 | Binary | 111010111001111100011010 |
3 | Ternary | 1002001112000110 |
4 | Quaternary | 322321330122 |
5 | Quinary | 12423113230 |
6 | Senary | 1310545150 |
8 | Octal | 72717432 |
10 | Decimal | 15441690 |
12 | Duodecimal | 52081b6 |
16 | Hexadecimal | eb9f1a |
20 | Vigesimal | 4ga44a |
36 | Base36 | 96yvu |
Cryptographic Hash Functions
md5 | 5b6dfc4852d696c0ab8da9a0dd674d3e |
---|---|
sha1 | 5a57614fa06a800d16c88b443b9d5ce8b6b8f1af |
sha256 | 76a3561f1b1a3dfea958077e9766f70d42217162f7753d4feafd6d32fc9df7bc |
sha512 | 807bbbd6c1eece62deccb27ab5a05bc92cb4ad01595df3cba2ec218be630ca19e74438734ae18afc2a439bb33dbaee7d86d5c3144f40b7a3f55d013b4b5e9abc |
ripemd-160 | 97616d6fb18b5aef897dff425fc720f3495f7bf0 |
15441690 as geometric shapes
Circle
Radius = nDiameter | 30883380 |
---|---|
Circumference | 97022999.726022 |
Area | 7.4909954231966E+14 |
Sphere
Radius = nVolume | 1.5423150548856E+22 |
---|---|
Surface area | 2.9963981692786E+15 |
Circumference | 97022999.726022 |
Square
Length = nPerimeter | 61766760 |
---|---|
Area | 238445790056100 |
Diagonal | 21837847.423961 |
Cube
Length = nSurface area | 1430674740336600 |
---|---|
Volume | 3.6820059718514E+21 |
Space diagonal | 26745791.634728 |
Equilateral Triangle
Length = nPerimeter | 46325070 |
---|---|
Area | 1.0325005580702E+14 |
Altitude | 13372895.817364 |
Triangular Pyramid
Length = nSurface area | 1.0325005580702E+14 |
---|---|
Volume | 4.3392856517758E+20 |
Height | 7279282.4746537 |