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

1640146 (number)

1640146 is an even 7-digits composite number following 1640145 and preceding 1640147. In scientific notation, it is written as 1.640146 × 10^6. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 820072 positive integers (up to 1640146) that are relatively prime to 1640146.

Interesting facts

1640146 has 4 divisors, whose sum is 2460222
The reverse of 1640146 is 6410461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	1.640146 × 10^6
Engineering notation	1.640146 × 10^6

Prime Factorization of 1640146

Prime Factorization 2 × 820073

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1640146	Product of the distinct prime numbers

The prime factorization of 1640146 is 2 × 820073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 57, 8, 197, 82, 7092, 2997, 62536, 71671, 523338, 202904, 9708963, 5933015, 30592254, 33999624, 256279912, 930839732, 3148785785, 6939104442

Basic calculations (n = 1640146)

Multiplication

n×y

n×2	3280292
n×3	4920438
n×4	6560584
n×5	8200730

Division

n÷y

n÷2	820073
n÷3	546715.33333333
n÷3	410036.5
n÷5	328029.2

Exponentiation

n^y

n²	2690078901316
n³	4412122149677832136
n⁴	7.2365244953055E+24
n⁵	1.1868956704877E+31

Nth Root

^y√n

²√n	1280.681849641
³√n	117.93087016633
⁴√n	35.786615509727
⁵√n	17.497520130257

Divisors of 1640146

1, 2, 820073, 1640146

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	-1640145	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 1640146 can be divided by 4 positive divisors. The sum of these divisors (counting 1640146) is 1, the average is 0.25.

Base conversion 1640146

Base	System	Value
2	Binary	110010000011011010010
3	Ternary	10002022212011
4	Quaternary	12100123102
5	Quinary	404441041
6	Senary	55053134
8	Octal	6203322
10	Decimal	1640146
12	Duodecimal	6711aa
16	Hexadecimal	1906d2
20	Vigesimal	a5076
36	Base36	z5jm

Cryptographic Hash Functions

md5	f1b96a63fcd507110223d264dd632c13
sha1	fcf23b688ca431eefde5c426e6f3c4dc2196766b
sha256	f00b9d1707e0c948aad76d20df9968ca6a5502ee58fd8c7d5af9d9e4e512717f
sha512	efbc787e080c5900dfc4e1b632dc4fcb4c6f1d4bd7dc44a2ec7a60d6576768db7357a004049797c49dcf763e48047066b569a9a4adc32ad335c44cbfae8200ac
ripemd-160	e5e4fb59ea8a014733f75f54a217799ed20cc348

1640146 as geometric shapes

Circle

Radius = n

Diameter	3280292
Circumference	10305341.248829
Area	8451132113951.2

Sphere

Radius = n

Volume	1.8481454042892E+19
Surface area	33804528455805
Circumference	10305341.248829

Square

Length = n

Perimeter	6560584
Area	2690078901316
Diagonal	2319516.717472

Cube

Length = n

Surface area	16140473407896
Volume	4412122149677832136
Space diagonal	2840816.2038309

Equilateral Triangle

Length = n

Perimeter	4920438
Area	1164838333362.1
Altitude	1420408.1019154

Triangular Pyramid

Length = n

Surface area	1164838333362.1
Volume	5.1997358191009E+17
Height	773172.23915733