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

28346021 (number)

28346021 is an odd 8-digits composite number following 28346020 and preceding 28346022. In scientific notation, it is written as 2.8346021 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 23412480 positive integers (up to 28346021) that are relatively prime to 28346021.

Interesting facts

28346021 has 8 divisors, whose sum is 29485920
The reverse of 28346021 is 12064382
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million three hundred forty-six thousand twenty-one

Notation

Scientific notation	2.8346021 × 10^7
Engineering notation	2.8346021 × 10^6

Prime Factorization of 28346021

Prime Factorization 187 × 29 × 5227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28346021	Product of the distinct prime numbers

The prime factorization of 28346021 is 187 × 29 × 5227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 81, 91, 853, 884, 948, 4415, 13698, 80638, 43704, 796749, 6738197, 1026741, 52716663, 88191916, 80177152, 250334327, 3290079733, 5434317943

Basic calculations (n = 28346021)

Multiplication

n×y

n×2	56692042
n×3	85038063
n×4	113384084
n×5	141730105

Division

n÷y

n÷2	14173010.5
n÷3	9448673.6666667
n÷3	7086505.25
n÷5	5669204.2

Exponentiation

n^y

n²	803496906532441
n³	2.2775940186004E+22
n⁴	6.456072788072E+29
n⁵	1.8300397482822E+37

Nth Root

^y√n

²√n	5324.0981395913
³√n	304.90464097629
⁴√n	72.966417889268
⁵√n	30.93844066224

Divisors of 28346021

1, 29, 187, 5227, 5423, 151583, 977449, 28346021

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	-28346020	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 28346021 can be divided by 8 positive divisors. The sum of these divisors (counting 28346021) is 1, the average is 0.125.

Base conversion 28346021

Base	System	Value
2	Binary	1101100001000011010100101
3	Ternary	1222100010102122
4	Quaternary	1230020122211
5	Quinary	24224033041
6	Senary	2451315325
8	Octal	154103245
10	Decimal	28346021
12	Duodecimal	95abb45
16	Hexadecimal	1b086a5
20	Vigesimal	8h3511
36	Base36	gvjxh

Cryptographic Hash Functions

md5	4c4731018ce82324540f6cc067e30c76
sha1	c716f27dfe03933c7e88d147d4e81f69ab52cfe5
sha256	035a739e3243e077cb4c6c29be11add564b7c5ce501e4b298fcdc373f1848021
sha512	ed6e77e37fa067f5cea0e058124c390b43d09a2ebc86bf88539f708ae529622f85f5bda07301d386b1cbed7482932cc96ec259d1d7e8ece9a44ab3a653f88fb6
ripemd-160	350ae8e5cad02ff6d2ad6d32404ab9523d753667

28346021 as geometric shapes

Circle

Radius = n

Diameter	56692042
Circumference	178103302.6642
Area	2.5242599787444E+15

Sphere

Radius = n

Volume	9.5403635155933E+22
Surface area	1.0097039914978E+16
Circumference	178103302.6642

Square

Length = n

Perimeter	113384084
Area	803496906532441
Diagonal	40087327.337513

Cube

Length = n

Surface area	4820981439194646
Volume	2.2775940186004E+22
Space diagonal	49096748.564414

Equilateral Triangle

Length = n

Perimeter	85038063
Area	3.4792436645965E+14
Altitude	24548374.282207

Triangular Pyramid

Length = n

Surface area	3.4792436645965E+14
Volume	2.6841702922371E+21
Height	13362442.445838