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

1664440 (number)

1664440 is an even 7-digits composite number following 1664439 and preceding 1664441. In scientific notation, it is written as 1.664440 × 10^6. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 665760 positive integers (up to 1664440) that are relatively prime to 1664440.

Interesting facts

1664440 has 16 divisors, whose sum is 3745080
The reverse of 1664440 is 0444661
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.664440 × 10^6
Engineering notation	1.664440 × 10^6

Prime Factorization of 1664440

Prime Factorization 2 × 2 × 2 × 5 × 41611

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	416110	Product of the distinct prime numbers

The prime factorization of 1664440 is 2 × 2 × 2 × 5 × 41611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 4, 53, 510, 144, 2325, 1074, 26162, 75863, 564083, 672021, 4071647, 262787, 31727514, 28408607, 587182274, 458996007, 8132451877, 7098616242

Basic calculations (n = 1664440)

Multiplication

n×y

n×2	3328880
n×3	4993320
n×4	6657760
n×5	8322200

Division

n÷y

n÷2	832220
n÷3	554813.33333333
n÷3	416110
n÷5	332888

Exponentiation

n^y

n²	2770360513600
n³	4611098853256384000
n⁴	7.6748973753141E+24
n⁵	1.2774406187368E+31

Nth Root

^y√n

²√n	1290.1317762151
³√n	118.5102865135
⁴√n	35.918404421899
⁵√n	17.549050707309

Divisors of 1664440

1, 2, 4, 5, 8, 10, 20, 40, 41611, 83222, 166444, 208055, 332888, 416110, 832220, 1664440

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1664439	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1664440 can be divided by 16 positive divisors. The sum of these divisors (counting 1664440) is 1, the average is 0.0625.

Base conversion 1664440

Base	System	Value
2	Binary	110010110010110111000
3	Ternary	10010120011221
4	Quaternary	12112112320
5	Quinary	411230230
6	Senary	55401424
8	Octal	6262670
10	Decimal	1664440
12	Duodecimal	683274
16	Hexadecimal	1965b8
20	Vigesimal	a8120
36	Base36	zoag

Cryptographic Hash Functions

md5	41dce9a8275254bd027ff390a5ba2ee7
sha1	319e3b68a85a638acec518fbcf8e8debefbb1e8b
sha256	358c799d04b5a2ba758ce9b2544b276aaaf851ca51b0d45f55118d8801ef8b3d
sha512	e0120b35282eef34699222b8d88f379ff461e724b5832bac4bb07e7e9b236fb458fee390a885f8890a3d1001c38a3c15a7e9abf9a0c6ff0c35de295531084489
ripemd-160	d0b6008bf592139294cb25f413c56bf20f4e68e2

1664440 as geometric shapes

Circle

Radius = n

Diameter	3328880
Circumference	10457984.952682
Area	8703344237321

Sphere

Radius = n

Volume	1.9314925709822E+19
Surface area	34813376949284
Circumference	10457984.952682

Square

Length = n

Perimeter	6657760
Area	2770360513600
Diagonal	2353873.6217563

Cube

Length = n

Surface area	16622163081600
Volume	4611098853256384000
Space diagonal	2882894.6461499

Equilateral Triangle

Length = n

Perimeter	4993320
Area	1199601291209.5
Altitude	1441447.323075

Triangular Pyramid

Length = n

Surface area	1199601291209.5
Volume	5.4342321130985E+17
Height	784624.54058542