28293432 (number)

28293432 is an even 8-digits composite number following 28293431 and preceding 28293433. In scientific notation, it is written as 2.8293432 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 8934624 positive integers (up to 28293432) that are relatively prime to 28293432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8293432 × 10^7
Engineering notation 2.8293432 × 10^6

Prime Factorization of 28293432

Prime Factorization 2 × 2 × 2 × 3 × 19 × 62047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7073358
Product of the distinct prime numbers

The prime factorization of 28293432 is 2 × 2 × 2 × 3 × 19 × 62047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 26, 36, 294, 711, 5531, 7440, 82761, 92716, 666382, 418417, 3094142, 4217251, 75210626, 64624206, 160861324, 701628536, 4172393481, 2476324163

Basic calculations (n = 28293432)

Multiplication

n×y
n×2 56586864
n×3 84880296
n×4 113173728
n×5 141467160

Division

n÷y
n÷2 14146716
n÷3 9431144
n÷3 7073358
n÷5 5658686.4

Exponentiation

ny
n2 800518294338624
n3 2.2649409925626E+22
n4 6.4082953957082E+29
n5 1.8131267001438E+37

Nth Root

y√n
2√n 5319.1570760789
3√n 304.71596597686
4√n 72.932551553328
5√n 30.926952415508

Divisors of 28293432

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 62047, 124094, 186141, 248188, 372282, 496376, 744564, 1178893, 1489128, 2357786, 3536679, 4715572, 7073358, 9431144, 14146716, 28293432

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 -28293431
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 28293432 can be divided by 32 positive divisors. The sum of these divisors (counting 28293432) is 1, the average is 0.03125.

Base conversion 28293432

Base System Value
2 Binary 1101011111011100100111000
3 Ternary 1222020110021220
4 Quaternary 1223323210320
5 Quinary 24220342212
6 Senary 2450232040
8 Octal 153734470
10 Decimal 28293432
12 Duodecimal 9585620
16 Hexadecimal 1afb938
20 Vigesimal 8ggdbc
36 Base36 gufco

Cryptographic Hash Functions

md5 997ef05dbbb32d6fa8dc32a96f2b0d69
sha1 b14ce33c3a80c1979cea3e92a048d699cd139295
sha256 89c556c4d48efbf676698c168fbff38bc7badeb8dcd5e1dcac9098ff1ab75917
sha512 29ea5bccd87bbf18ed1a549082acc3b7b86ff9e95657137040bdc15449b9d9007829358719934aacf6acd31427f70bb1e2dfa590e686bfae3e0976294c2e8272
ripemd-160 aed2ff95897902c7b72e94b25d6cadf7d245c43d

28293432 as geometric shapes

Circle

Radius = n
Diameter 56586864
Circumference 177772876.23208
Area 2.5149023925585E+15

Sphere

Radius = n
Volume 9.4873626440653E+22
Surface area 1.0059609570234E+16
Circumference 177772876.23208

Square

Length = n
Perimeter 113173728
Area 800518294338624
Diagonal 40012955.260481

Cube

Length = n
Surface area 4803109766031744
Volume 2.2649409925626E+22
Space diagonal 49005661.744495

Equilateral Triangle

Length = n
Perimeter 84880296
Area 3.4663458954572E+14
Altitude 24502830.872248

Triangular Pyramid

Length = n
Surface area 3.4663458954572E+14
Volume 2.6692585580473E+21
Height 13337651.753494