28432883 (number)

28432883 is an odd 8-digits composite number following 28432882 and preceding 28432884. In scientific notation, it is written as 2.8432883 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28297920 positive integers (up to 28432883) that are relatively prime to 28432883.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432883 × 10^7
Engineering notation 2.8432883 × 10^6

Prime Factorization of 28432883

Prime Factorization 211 × 134753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28432883
Product of the distinct prime numbers

The prime factorization of 28432883 is 211 × 134753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 66, 48, 281, 608, 7639, 1807, 65394, 89491, 12111, 698251, 8114188, 8420389, 71430009, 89715566, 801084175, 34903788, 5616879404, 649411091

Basic calculations (n = 28432883)

Multiplication

n×y
n×2 56865766
n×3 85298649
n×4 113731532
n×5 142164415

Division

n÷y
n÷2 14216441.5
n÷3 9477627.6666667
n÷3 7108220.75
n÷5 5686576.6

Exponentiation

ny
n2 808428835691689
n3 2.2985962499048E+22
n4 6.5355718237782E+29
n5 1.8582514900358E+37

Nth Root

y√n
2√n 5332.2493377561
3√n 305.21576777375
4√n 73.022252346501
5√n 30.957378677267

Divisors of 28432883

1, 211, 134753, 28432883

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432882
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432883 can be divided by 4 positive divisors. The sum of these divisors (counting 28432883) is 1, the average is 0.25.

Base conversion 28432883

Base System Value
2 Binary 1101100011101100111110011
3 Ternary 1222111112120202
4 Quaternary 1230131213303
5 Quinary 24234323013
6 Senary 2453225415
8 Octal 154354763
10 Decimal 28432883
12 Duodecimal 963226b
16 Hexadecimal 1b1d9f3
20 Vigesimal 8he243
36 Base36 gxeyb

Cryptographic Hash Functions

md5 a01ea1e889893de9490cac43e8625651
sha1 1af1edfb34dab19aa86bcdbe33dd3aded26bcac7
sha256 1d58095cb7f76f58c8abe50c8745152afc09be8fd6db02d7fe364278c6659d87
sha512 909fb1a3eadbcdd2dbacf42eddceb9bf8fc4091df747b872f4b357013f0cac37b37bf2f35fa0c0311cb82ce3162666057948169e218da171fa7b4df0a09585fd
ripemd-160 d6aee96ca1d3ca50fd0ed3fc818a90f38bc7194e

28432883 as geometric shapes

Circle

Radius = n
Diameter 56865766
Circumference 178649072.70636
Area 2.5397540911592E+15

Sphere

Radius = n
Volume 9.62833745636E+22
Surface area 1.0159016364637E+16
Circumference 178649072.70636

Square

Length = n
Perimeter 113731532
Area 808428835691689
Diagonal 40210168.755967

Cube

Length = n
Surface area 4850573014150134
Volume 2.2985962499048E+22
Space diagonal 49247197.961661

Equilateral Triangle

Length = n
Perimeter 85298649
Area 3.5005995443044E+14
Altitude 24623598.980831

Triangular Pyramid

Length = n
Surface area 3.5005995443044E+14
Volume 2.7089216591961E+21
Height 13403389.585322