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

6642261 (number)

6642261 is an odd 7-digits composite number following 6642260 and preceding 6642262. In scientific notation, it is written as 6.642261 × 10^6. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 4428168 positive integers (up to 6642261) that are relatively prime to 6642261.

Interesting facts

6642261 has 4 divisors, whose sum is 7380300
The reverse of 6642261 is 1622466
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	six million six hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation	6.642261 × 10^6
Engineering notation	6.642261 × 10^6

Prime Factorization of 6642261

Prime Factorization 9 × 738029

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	6642261	Product of the distinct prime numbers

The prime factorization of 6642261 is 9 × 738029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 69, 94, 17, 66, 828, 4226, 17777, 37799, 136144, 588935, 5743165, 3167818, 62364143, 42884216, 297622645, 31551670, 3348267734, 9792288516

Basic calculations (n = 6642261)

Multiplication

n×y

n×2	13284522
n×3	19926783
n×4	26569044
n×5	33211305

Division

n÷y

n÷2	3321130.5
n÷3	2214087
n÷3	1660565.25
n÷5	1328452.2

Exponentiation

n^y

n²	44119631192121
n³	2.9305410560181E+20
n⁴	1.9465418565288E+27
n⁵	1.2929439058489E+34

Nth Root

^y√n

²√n	2577.2584270888
³√n	187.97725883067
⁴√n	50.766705891645
⁵√n	23.145319880569

Divisors of 6642261

1, 9, 738029, 6642261

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	-6642260	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 6642261 can be divided by 4 positive divisors. The sum of these divisors (counting 6642261) is 1, the average is 0.25.

Base conversion 6642261

Base	System	Value
2	Binary	11001010101101001010101
3	Ternary	110111110110200
4	Quaternary	121111221111
5	Quinary	3200023021
6	Senary	354211113
8	Octal	31255125
10	Decimal	6642261
12	Duodecimal	2283a99
16	Hexadecimal	655a55
20	Vigesimal	21a5d1
36	Base36	3yd79

Cryptographic Hash Functions

md5	90c6097e4757b8b4dfcddff59303ac62
sha1	25ad78a74115933244657e050fa777b9ec881219
sha256	3e2279d64258ba3d2ac45a4fa2d7f2aff20578314715928bb57ba5539d8b7c57
sha512	64f7d6bb2637401ca1999ffdcf479a36106a6885197f7105f6046341eb5f85842223c04f187d8e8d2bc1e4f0f34593da1bee9231af43240b9fe123273aaf0b65
ripemd-160	a180ae5bfd59976a969ef63bd88d7eeed1534a9b

6642261 as geometric shapes

Circle

Radius = n

Diameter	13284522
Circumference	41734556.721652
Area	1.3860590923226E+14

Sphere

Radius = n

Volume	1.2275421670173E+21
Surface area	5.5442363692903E+14
Circumference	41734556.721652

Square

Length = n

Perimeter	26569044
Area	44119631192121
Diagonal	9393575.5910219

Cube

Length = n

Surface area	264717787152726
Volume	2.9305410560181E+20
Space diagonal	11504733.529133

Equilateral Triangle

Length = n

Perimeter	19926783
Area	19104360708989
Altitude	5752366.7645666

Triangular Pyramid

Length = n

Surface area	19104360708989
Volume	3.4536757554266E+19
Height	3131191.863674