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

1640564 (number)

1640564 is an even 7-digits composite number following 1640563 and preceding 1640565. In scientific notation, it is written as 1.640564 × 10^6. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 820280 positive integers (up to 1640564) that are relatively prime to 1640564.

Interesting facts

1640564 has 6 divisors, whose sum is 2870994
The reverse of 1640564 is 4650461
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	one million six hundred forty thousand five hundred sixty-four

Notation

Scientific notation	1.640564 × 10^6
Engineering notation	1.640564 × 10^6

Prime Factorization of 1640564

Prime Factorization 2 × 2 × 410141

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	820282	Product of the distinct prime numbers

The prime factorization of 1640564 is 2 × 2 × 410141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 38, 61, 686, 161, 4079, 3551, 65262, 54051, 713218, 209204, 3275075, 2917061, 80500554, 39044291, 876957070, 919435585, 4229162164, 351513287

Basic calculations (n = 1640564)

Multiplication

n×y

n×2	3281128
n×3	4921692
n×4	6562256
n×5	8202820

Division

n÷y

n÷2	820282
n÷3	546854.66666667
n÷3	410141
n÷5	328112.8

Exponentiation

n^y

n²	2691450238096
n³	4415496368411726144
n⁴	7.243904384147E+24
n⁵	1.1884088752074E+31

Nth Root

^y√n

²√n	1280.8450335618
³√n	117.9408877535
⁴√n	35.788895394547
⁵√n	17.498411906712

Divisors of 1640564

1, 2, 4, 410141, 820282, 1640564

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	-1640563	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 1640564 can be divided by 6 positive divisors. The sum of these divisors (counting 1640564) is 1, the average is 0.16666666666667.

Base conversion 1640564

Base	System	Value
2	Binary	110010000100001110100
3	Ternary	10002100102122
4	Quaternary	12100201310
5	Quinary	404444224
6	Senary	55055112
8	Octal	6204164
10	Decimal	1640564
12	Duodecimal	671498
16	Hexadecimal	190874
20	Vigesimal	a5184
36	Base36	z5v8

Cryptographic Hash Functions

md5	3131b541d8cac97d9dd5aff5889b4b9b
sha1	7349e63157192e3a59d832ddb44ffea9116241b2
sha256	34e9ef36fd1c383d6df358257edaae14410f5a9ded5eb8b0f07934b993c97313
sha512	20dce72b16273ae2d1d520e531f847a41b4b8c8a6588026a00d5c85022052cdc5b4f8064ac24e58f55b75fe0b91dafb37db8bb6cfc1c9250929028eac7cb1385
ripemd-160	1060b893b3d00f3a99f3bd10a1bd9935e8850f77

1640564 as geometric shapes

Circle

Radius = n

Diameter	3281128
Circumference	10307967.620288
Area	8455440295504.9

Sphere

Radius = n

Volume	1.8495587937273E+19
Surface area	33821761182020
Circumference	10307967.620288

Square

Length = n

Perimeter	6562256
Area	2691450238096
Diagonal	2320107.8587411

Cube

Length = n

Surface area	16148701428576
Volume	4415496368411726144
Space diagonal	2841540.2010684

Equilateral Triangle

Length = n

Perimeter	4921692
Area	1165432139606.4
Altitude	1420770.1005342

Triangular Pyramid

Length = n

Surface area	1165432139606.4
Volume	5.2037123740142E+17
Height	773369.28624702