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

3640438 (number)

3640438 is an even 7-digits composite number following 3640437 and preceding 3640439. In scientific notation, it is written as 3.640438 × 10^6. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 1724400 positive integers (up to 3640438) that are relatively prime to 3640438.

Interesting facts

3640438 has 8 divisors, whose sum is 5748120
The reverse of 3640438 is 8340463
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	three million six hundred forty thousand four hundred thirty-eight

Notation

Scientific notation	3.640438 × 10^6
Engineering notation	3.640438 × 10^6

Prime Factorization of 3640438

Prime Factorization 2 × 19 × 95801

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3640438	Product of the distinct prime numbers

The prime factorization of 3640438 is 2 × 19 × 95801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 32, 2, 696, 232, 8858, 9173, 23672, 752, 770950, 932087, 2858201, 2506559, 14503931, 85729109, 871572554, 295276524, 1962974500, 1212866693

Basic calculations (n = 3640438)

Multiplication

n×y

n×2	7280876
n×3	10921314
n×4	14561752
n×5	18202190

Division

n÷y

n÷2	1820219
n÷3	1213479.3333333
n÷3	910109.5
n÷5	728087.6

Exponentiation

n^y

n²	13252788831844
n³	4.8245956069421E+19
n⁴	1.7563641182145E+26
n⁵	6.3939346777845E+32

Nth Root

^y√n

²√n	1907.9931865706
³√n	153.83360337362
⁴√n	43.680581344239
⁵√n	20.522521900978

Divisors of 3640438

1, 2, 19, 38, 95801, 191602, 1820219, 3640438

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	-3640437	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 3640438 can be divided by 8 positive divisors. The sum of these divisors (counting 3640438) is 1, the average is 0.125.

Base conversion 3640438

Base	System	Value
2	Binary	1101111000110001110110
3	Ternary	20211221202001
4	Quaternary	31320301312
5	Quinary	1412443223
6	Senary	210005514
8	Octal	15706166
10	Decimal	3640438
12	Duodecimal	127689a
16	Hexadecimal	378c76
20	Vigesimal	12f11i
36	Base36	260za

Cryptographic Hash Functions

md5	cdffd2fed53e702cb50cf8d2700e78f8
sha1	d4498ae4d0f4b1238122659b8e41a23a7ff1a940
sha256	ef0f194112cfa5e646e9af3c35474effc56dedc49e829e51165226f99824d1d3
sha512	77007dba15aa170e76f0cd20038f9702defcbd684543b4944a1233c8888f77e8a0d46ab23cd401f80d0a6aaba4c438fd1f5d671ad8c31c20ee26091e7628fc7d
ripemd-160	c8be95dcdb0533ee6f838abb2691a2eca9690fe0

3640438 as geometric shapes

Circle

Radius = n

Diameter	7280876
Circumference	22873546.553298
Area	41634864033698

Sphere

Radius = n

Volume	2.0209218820414E+20
Surface area	1.6653945613479E+14
Circumference	22873546.553298

Square

Length = n

Perimeter	14561752
Area	13252788831844
Diagonal	5148356.7925784

Cube

Length = n

Surface area	79516732991064
Volume	4.8245956069421E+19
Space diagonal	6305423.5778044

Equilateral Triangle

Length = n

Perimeter	10921314
Area	5738625899683.8
Altitude	3152711.7889022

Triangular Pyramid

Length = n

Surface area	5738625899683.8
Volume	5.6858404502526E+18
Height	1716118.9308595