28236412 (number)

28236412 is an even 8-digits composite number following 28236411 and preceding 28236413. In scientific notation, it is written as 2.8236412 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 13435200 positive integers (up to 28236412) that are relatively prime to 28236412.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-six thousand four hundred twelve

Notation

Scientific notation 2.8236412 × 10^7
Engineering notation 2.8236412 × 10^6

Prime Factorization of 28236412

Prime Factorization 2 × 2 × 61 × 31 × 3733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14118206
Product of the distinct prime numbers

The prime factorization of 28236412 is 2 × 2 × 61 × 31 × 3733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 87, 98, 119, 905, 659, 9868, 40782, 11961, 485232, 175051, 9284987, 6251949, 13971541, 11790486, 945253407, 622225209, 9350464863, 1583087993

Basic calculations (n = 28236412)

Multiplication

n×y
n×2 56472824
n×3 84709236
n×4 112945648
n×5 141182060

Division

n÷y
n÷2 14118206
n÷3 9412137.3333333
n÷3 7059103
n÷5 5647282.4

Exponentiation

ny
n2 797294962633744
n3 2.2512749050451E+22
n4 6.3567925744114E+29
n5 1.7949301412962E+37

Nth Root

y√n
2√n 5313.7945011075
3√n 304.51112939856
4√n 72.895778349006
5√n 30.914476883304

Divisors of 28236412

1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3733, 3782, 7466, 7564, 14932, 115723, 227713, 231446, 455426, 462892, 910852, 7059103, 14118206, 28236412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28236411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28236412 can be divided by 24 positive divisors. The sum of these divisors (counting 28236412) is 1, the average is 0.041666666666667.

Base conversion 28236412

Base System Value
2 Binary 1101011101101101001111100
3 Ternary 1222010120002001
4 Quaternary 1223231221330
5 Quinary 24212031122
6 Senary 2445112044
8 Octal 153555174
10 Decimal 28236412
12 Duodecimal 9558624
16 Hexadecimal 1aeda7c
20 Vigesimal 8g9b0c
36 Base36 gt7cs

Cryptographic Hash Functions

md5 59c6c7bc1ea3393bef16832b62868f0e
sha1 63e259b0c147b2cfe89e1de637decab99bd5f358
sha256 3aaa4c634849fb010fc0b359d33abb300047653d9b54208842b8ccf7df8afb55
sha512 0ba86b7938a58abc37e22cafcb97b4e2f3726dbd6635ce277cda7dce47e07f9ef9a423bc09771e5288d416ec5a9cbfdd50d524fe8a7de2f9c03116f59fb90307
ripemd-160 88a6e53b64a46fa513b7e6fca2ccc91bc980c4b0

28236412 as geometric shapes

Circle

Radius = n
Diameter 56472824
Circumference 177414609.00587
Area 2.5047759973543E+15

Sphere

Radius = n
Volume 9.4301182705343E+22
Surface area 1.0019103989417E+16
Circumference 177414609.00587

Square

Length = n
Perimeter 112945648
Area 797294962633744
Diagonal 39932316.803154

Cube

Length = n
Surface area 4783769775802464
Volume 2.2512749050451E+22
Space diagonal 48906900.207448

Equilateral Triangle

Length = n
Perimeter 84709236
Area 3.4523884597509E+14
Altitude 24453450.103724

Triangular Pyramid

Length = n
Surface area 3.4523884597509E+14
Volume 2.6531529194542E+21
Height 13310772.267718