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

6640028 (number)

6640028 is an even 7-digits composite number following 6640027 and preceding 6640029. In scientific notation, it is written as 6.640028 × 10^6. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 3320012 positive integers (up to 6640028) that are relatively prime to 6640028.

Interesting facts

6640028 has 6 divisors, whose sum is 11620056
The reverse of 6640028 is 8200466
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	six million six hundred forty thousand twenty-eight

Notation

Scientific notation	6.640028 × 10^6
Engineering notation	6.640028 × 10^6

Prime Factorization of 6640028

Prime Factorization 2 × 2 × 1660007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3320014	Product of the distinct prime numbers

The prime factorization of 6640028 is 2 × 2 × 1660007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 76, 12, 48, 177, 9092, 1215, 18541, 40306, 257585, 936588, 1982199, 2628254, 82271727, 60886716, 481134292, 588839325, 435158268, 729857964

Basic calculations (n = 6640028)

Multiplication

n×y

n×2	13280056
n×3	19920084
n×4	26560112
n×5	33200140

Division

n÷y

n÷2	3320014
n÷3	2213342.6666667
n÷3	1660007
n÷5	1328005.6

Exponentiation

n^y

n²	44089971840784
n³	2.9275864754202E+20
n⁴	1.9439256169211E+27
n⁵	1.2907720526274E+34

Nth Root

^y√n

²√n	2576.825178393
³√n	187.95619169377
⁴√n	50.762438656875
⁵√n	23.14376346926

Divisors of 6640028

1, 2, 4, 1660007, 3320014, 6640028

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6640027	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6640028 can be divided by 6 positive divisors. The sum of these divisors (counting 6640028) is 1, the average is 0.16666666666667.

Base conversion 6640028

Base	System	Value
2	Binary	11001010101000110011100
3	Ternary	110111100101222
4	Quaternary	121111012130
5	Quinary	3144440103
6	Senary	354152512
8	Octal	31250634
10	Decimal	6640028
12	Duodecimal	2282738
16	Hexadecimal	65519c
20	Vigesimal	21a018
36	Base36	3ybh8

Cryptographic Hash Functions

md5	2c9fd4fc6e88d62581c569e3308f6a68
sha1	e7d6f3150a1880425aee0f7801964fac0788ce47
sha256	4ada7826c57c4c45104f52723af7d82e766942289468b8dfe47336d44423371b
sha512	e6566e1a52f58056c8a97d171628dc813397574845ec51f6249289cc1a7cc707ce3544c2c988ee4059613b5c87c824755ad623e9f7a212468a969258236d0e4f
ripemd-160	56dc743800185b85e319233cc43180f1bc61b37f

6640028 as geometric shapes

Circle

Radius = n

Diameter	13280056
Circumference	41720526.368861
Area	1.3851273163199E+14

Sphere

Radius = n

Volume	1.2263045551905E+21
Surface area	5.5405092652795E+14
Circumference	41720526.368861

Square

Length = n

Perimeter	26560112
Area	44089971840784
Diagonal	9390417.6521371

Cube

Length = n

Surface area	264539831044704
Volume	2.9275864754202E+20
Space diagonal	11500865.85968

Equilateral Triangle

Length = n

Perimeter	19920084
Area	19091517833130
Altitude	5750432.92984

Triangular Pyramid

Length = n

Surface area	19091517833130
Volume	3.4501937487994E+19
Height	3130139.217379