28469315 (number)

28469315 is an odd 8-digits composite number following 28469314 and preceding 28469316. In scientific notation, it is written as 2.8469315 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 17884800 positive integers (up to 28469315) that are relatively prime to 28469315.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-nine thousand three hundred fifteen

Notation

Scientific notation 2.8469315 × 10^7
Engineering notation 2.8469315 × 10^6

Prime Factorization of 28469315

Prime Factorization 5 × 7 × 31 × 19 × 1381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28469315
Product of the distinct prime numbers

The prime factorization of 28469315 is 5 × 7 × 31 × 19 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 73, 84, 785, 458, 8637, 9068, 86415, 84682, 665411, 305605, 3292429, 8424916, 40402351, 14315127, 972634659, 668339068, 6322140355, 7104254222

Basic calculations (n = 28469315)

Multiplication

n×y
n×2 56938630
n×3 85407945
n×4 113877260
n×5 142346575

Division

n÷y
n÷2 14234657.5
n÷3 9489771.6666667
n÷3 7117328.75
n÷5 5693863

Exponentiation

ny
n2 810501896569225
n3 2.3074433801527E+22
n4 6.5691332434231E+29
n5 1.8701872358398E+37

Nth Root

y√n
2√n 5335.6644384744
3√n 305.34607317772
4√n 73.045632576317
5√n 30.965307958366

Divisors of 28469315

1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 1381, 2945, 4123, 6905, 9667, 20615, 26239, 42811, 48335, 131195, 183673, 214055, 299677, 813409, 918365, 1498385, 4067045, 5693863, 28469315

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28469314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28469315 can be divided by 32 positive divisors. The sum of these divisors (counting 28469315) is 1, the average is 0.03125.

Base conversion 28469315

Base System Value
2 Binary 1101100100110100001000011
3 Ternary 1222120101120002
4 Quaternary 1230212201003
5 Quinary 24242004230
6 Senary 2454110215
8 Octal 154464103
10 Decimal 28469315
12 Duodecimal 964b36b
16 Hexadecimal 1b26843
20 Vigesimal 8hid5f
36 Base36 gy72b

Cryptographic Hash Functions

md5 e77298b8e3543df70ab93379d7df7fee
sha1 4e0f3f3e850621b1ee0a298aa3fb9a13fbec5a3f
sha256 e0b209472b33c715d726661e223d3420707f97a1b5df4af9892e1b6036bc2439
sha512 2ad24ce2c9d9d9fb46e5ddf3141706f5dc5373545daa4bc79df5945a89508980a6ac6386c71a7a0e3b1b596213131896894b7326044180b7e6583e8d1c8e57c8
ripemd-160 c6bf6a9410e8bebb1234810577535d43e939770d

28469315 as geometric shapes

Circle

Radius = n
Diameter 56938630
Circumference 178877981.71347
Area 2.5462668039825E+15

Sphere

Radius = n
Volume 9.6653962288827E+22
Surface area 1.018506721593E+16
Circumference 178877981.71347

Square

Length = n
Perimeter 113877260
Area 810501896569225
Diagonal 40261691.384472

Cube

Length = n
Surface area 4863011379415350
Volume 2.3074433801527E+22
Space diagonal 49310300.036683

Equilateral Triangle

Length = n
Perimeter 85407945
Area 3.5095761612221E+14
Altitude 24655150.018341

Triangular Pyramid

Length = n
Surface area 3.5095761612221E+14
Volume 2.7193481021833E+21
Height 13420563.794824