28293419 (number)

28293419 is an odd 8-digits composite number following 28293418 and preceding 28293420. In scientific notation, it is written as 2.8293419 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 21448800 positive integers (up to 28293419) that are relatively prime to 28293419.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-three thousand four hundred nineteen

Notation

Scientific notation 2.8293419 × 10^7
Engineering notation 2.8293419 × 10^6

Prime Factorization of 28293419

Prime Factorization 7 × 11 × 37 × 9931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28293419
Product of the distinct prime numbers

The prime factorization of 28293419 is 7 × 11 × 37 × 9931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 77, 7, 177, 135, 1353, 70, 85195, 82692, 281775, 213618, 8933927, 3120886, 34102372, 96452210, 591853486, 949862753, 5600642025, 3124959305

Basic calculations (n = 28293419)

Multiplication

n×y
n×2 56586838
n×3 84880257
n×4 113173676
n×5 141467095

Division

n÷y
n÷2 14146709.5
n÷3 9431139.6666667
n÷3 7073354.75
n÷5 5658683.8

Exponentiation

ny
n2 800517558709561
n3 2.2649378705427E+22
n4 6.4082836180232E+29
n5 1.8131225347557E+37

Nth Root

y√n
2√n 5319.1558540806
3√n 304.71591930751
4√n 72.932543175736
5√n 30.926949573503

Divisors of 28293419

1, 7, 11, 37, 77, 259, 407, 2849, 9931, 69517, 109241, 367447, 764687, 2572129, 4041917, 28293419

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28293418
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28293419 can be divided by 16 positive divisors. The sum of these divisors (counting 28293419) is 1, the average is 0.0625.

Base conversion 28293419

Base System Value
2 Binary 1101011111011100100101011
3 Ternary 1222020110021102
4 Quaternary 1223323210223
5 Quinary 24220342134
6 Senary 2450232015
8 Octal 153734453
10 Decimal 28293419
12 Duodecimal 958560b
16 Hexadecimal 1afb92b
20 Vigesimal 8ggdaj
36 Base36 gufcb

Cryptographic Hash Functions

md5 69db1099e66d76059c1e96e44df857ba
sha1 9c74b5961901774432b61acad9cff6ee9a368281
sha256 eb25316dbeb7a09803f40376677634ade2ca40382338e009b592805a9bb2e15a
sha512 9167af0ada0981788922201501036b75bf2ffe412ddf9446585b556ac7915daf3b182c3194d08985b1139d3c8960935c4d24b2b0c04dc6e25791e24be82242bb
ripemd-160 0674086a06c63f3b68b5072034dfafd7992348bd

28293419 as geometric shapes

Circle

Radius = n
Diameter 56586838
Circumference 177772794.55068
Area 2.5149000815116E+15

Sphere

Radius = n
Volume 9.4873495665789E+22
Surface area 1.0059600326046E+16
Circumference 177772794.55068

Square

Length = n
Perimeter 113173676
Area 800517558709561
Diagonal 40012936.875705

Cube

Length = n
Surface area 4803105352257366
Volume 2.2649378705427E+22
Space diagonal 49005639.227835

Equilateral Triangle

Length = n
Perimeter 84880257
Area 3.4663427100899E+14
Altitude 24502819.613917

Triangular Pyramid

Length = n
Surface area 3.4663427100899E+14
Volume 2.6692548787116E+21
Height 13337645.625235