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

28367021 (number)

28367021 is an odd 8-digits prime number following 28367020 and preceding 28367022. In scientific notation, it is written as 2.8367021 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 28367020 positive integers (up to 28367021) that are relatively prime to 28367021.

Interesting facts

28367021 has 2 divisors, whose sum is 28367022
The reverse of 28367021 is 12076382
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-eight million three hundred sixty-seven thousand twenty-one

Notation

Scientific notation	2.8367021 × 10^7
Engineering notation	2.8367021 × 10^6

Prime Factorization of 28367021

Prime Factorization 28367021

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28367021	Product of the distinct prime numbers

The prime factorization of 28367021 is 28367021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 82, 88, 518, 119, 5963, 6955, 51161, 91335, 438095, 480845, 6265294, 8237425, 75613946, 89128710, 85722223, 213702026, 1997279150, 6942601242

Basic calculations (n = 28367021)

Multiplication

n×y

n×2	56734042
n×3	85101063
n×4	113468084
n×5	141835105

Division

n÷y

n÷2	14183510.5
n÷3	9455673.6666667
n÷3	7091755.25
n÷5	5673404.2

Exponentiation

n^y

n²	804687880414441
n³	2.2826598002162E+22
n⁴	6.4752258488589E+29
n⁵	1.8368286763432E+37

Nth Root

^y√n

²√n	5326.0699394582
³√n	304.9799180543
⁴√n	72.979928332783
⁵√n	30.94302342048

Divisors of 28367021

1, 28367021

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28367022	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14183511	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5326.070033336	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999294956	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367021 can be divided by 2 positive divisors. The sum of these divisors (counting 28367021) is 28367022, the average is 14183511.

Base conversion 28367021

Base	System	Value
2	Binary	1101100001101100010101101
3	Ternary	1222101012020102
4	Quaternary	1230031202231
5	Quinary	24230221041
6	Senary	2452000445
8	Octal	154154255
10	Decimal	28367021
12	Duodecimal	9600125
16	Hexadecimal	1b0d8ad
20	Vigesimal	8h5hb1
36	Base36	gw04t

Cryptographic Hash Functions

md5	03fb89ce020423c13dcf7e5384540a68
sha1	10936cc6c86cf6689e4bfb5f772bad78f6132351
sha256	ad95af5738d6fa210276816af7ccca603ddc1b93b12d01f4446420ee001c2b82
sha512	7333e980fee4a294ac9197f85ba001f358bacb4563c2ee0b7ef1a857dae7eb6acf8e7a425adcaccfdda391243ee8fd0c9bc3b51ea1388d7fd765f6e97472a843
ripemd-160	b4dc80a0af29ddd72d7fb812fec1ef4ba4abcaac

28367021 as geometric shapes

Circle

Radius = n

Diameter	56734042
Circumference	178235249.55565
Area	2.5280015335428E+15

Sphere

Radius = n

Volume	9.5615830120053E+22
Surface area	1.0112006134171E+16
Circumference	178235249.55565

Square

Length = n

Perimeter	113468084
Area	804687880414441
Diagonal	40117025.822322

Cube

Length = n

Surface area	4828127282486646
Volume	2.2826598002162E+22
Space diagonal	49133121.631373

Equilateral Triangle

Length = n

Perimeter	85101063
Area	3.4844007327818E+14
Altitude	24566560.815687

Triangular Pyramid

Length = n

Surface area	3.4844007327818E+14
Volume	2.6901403731247E+21
Height	13372341.940774