Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28443351 (number)

28443351 is an odd 8-digits composite number following 28443350 and preceding 28443352. In scientific notation, it is written as 2.8443351 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 18604352 positive integers (up to 28443351) that are relatively prime to 28443351.

Interesting facts

28443351 has 8 divisors, whose sum is 38640240
The reverse of 28443351 is 15334482
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-eight million four hundred forty-three thousand three hundred fifty-one

Notation

Scientific notation	2.8443351 × 10^7
Engineering notation	2.8443351 × 10^6

Prime Factorization of 28443351

Prime Factorization 3 × 53 × 178889

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28443351	Product of the distinct prime numbers

The prime factorization of 28443351 is 3 × 53 × 178889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 59, 88, 331, 892, 5949, 1412, 63250, 22906, 726028, 120980, 4893572, 8871968, 71245375, 39889139, 454842233, 775927736, 3284161981, 5798345203

Basic calculations (n = 28443351)

Multiplication

n×y

n×2	56886702
n×3	85330053
n×4	113773404
n×5	142216755

Division

n÷y

n÷2	14221675.5
n÷3	9481117
n÷3	7110837.75
n÷5	5688670.2

Exponentiation

n^y

n²	809024216109201
n³	2.3011359746294E+22
n⁴	6.5452018225111E+29
n⁵	1.8616747280352E+37

Nth Root

^y√n

²√n	5333.2308219315
³√n	305.25321979297
⁴√n	73.02897248306
⁵√n	30.959657827976

Divisors of 28443351

1, 3, 53, 159, 178889, 536667, 9481117, 28443351

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28443350	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28443351 can be divided by 8 positive divisors. The sum of these divisors (counting 28443351) is 1, the average is 0.125.

Base conversion 28443351

Base	System	Value
2	Binary	1101100100000001011010111
3	Ternary	1222112001221110
4	Quaternary	1230200023113
5	Quinary	24240141401
6	Senary	2453350103
8	Octal	154401327
10	Decimal	28443351
12	Duodecimal	9638333
16	Hexadecimal	1b202d7
20	Vigesimal	8hf87b
36	Base36	gxn13

Cryptographic Hash Functions

md5	864c891d8fc241c18dcec34f98a9d3fb
sha1	4876572454aacb6d61c6cd151ebb73fd5a43c075
sha256	9b1b4cf162576b8bacf80e9bde5420ec5a676d9d034e320aead7ca9a382f7208
sha512	138473c7a03531f19130d972a6d0e4bb4f45a6358bbaef013b01089fedcce3485c1f2ffe744aa2eca928dadabce42fe498585f64364b444c57a000fac40637f0
ripemd-160	0794d55c1c5eb03a1025c53cd5ebc713d9a15852

28443351 as geometric shapes

Circle

Radius = n

Diameter	56886702
Circumference	178714845.09015
Area	2.5416245339049E+15

Sphere

Radius = n

Volume	9.6389758304092E+22
Surface area	1.016649813562E+16
Circumference	178714845.09015

Square

Length = n

Perimeter	113773404
Area	809024216109201
Diagonal	40224972.743538

Cube

Length = n

Surface area	4854145296655206
Volume	2.3011359746294E+22
Space diagonal	49265329.069515

Equilateral Triangle

Length = n

Perimeter	85330053
Area	3.5031776171368E+14
Altitude	24632664.534758

Triangular Pyramid

Length = n

Surface area	3.5031776171368E+14
Volume	2.7119147534879E+21
Height	13408324.247846