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

1640265 (number)

1640265 is an odd 7-digits composite number following 1640264 and preceding 1640266. In scientific notation, it is written as 1.640265 × 10^6. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 795200 positive integers (up to 1640265) that are relatively prime to 1640265.

Interesting facts

1640265 has 8 divisors, whose sum is 2227008
The reverse of 1640265 is 5620461
Previous prime number is 55

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	1.640265 × 10^6
Engineering notation	1.640265 × 10^6

Prime Factorization of 1640265

Prime Factorization 3 × 55 × 9941

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1640265	Product of the distinct prime numbers

The prime factorization of 1640265 is 3 × 55 × 9941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 33, 76, 887, 991, 94, 3551, 55313, 91048, 468435, 367623, 2809542, 2953967, 79392289, 81844684, 786363364, 455139856, 473410656, 9699639146

Basic calculations (n = 1640265)

Multiplication

n×y

n×2	3280530
n×3	4920795
n×4	6561060
n×5	8201325

Division

n÷y

n÷2	820132.5
n÷3	546755
n÷3	410066.25
n÷5	328053

Exponentiation

n^y

n²	2690469270225
n³	4413082577525609625
n⁴	7.238624894025E+24
n⁵	1.1873263061798E+31

Nth Root

^y√n

²√n	1280.7283084245
³√n	117.93372223644
⁴√n	35.787264612213
⁵√n	17.497774027711

Divisors of 1640265

1, 3, 55, 165, 9941, 29823, 546755, 1640265

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	-1640264	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 1640265 can be divided by 8 positive divisors. The sum of these divisors (counting 1640265) is 1, the average is 0.125.

Base conversion 1640265

Base	System	Value
2	Binary	110010000011101001001
3	Ternary	10002100000120
4	Quaternary	12100131021
5	Quinary	404442030
6	Senary	55053453
8	Octal	6203511
10	Decimal	1640265
12	Duodecimal	671289
16	Hexadecimal	190749
20	Vigesimal	a50d5
36	Base36	z5mx

Cryptographic Hash Functions

md5	ea3035b58d5abd1054ffa0d401b83a67
sha1	9b250027f7c5af72f85b244a2620bf57ff0b1dd7
sha256	59fea1fae8b4e515a3319a68a9931ecdd93979eb54dc1feec5665e5eb74acb7e
sha512	bd00458cf20aea58dd1cd18ef823fff6099822962d4ac22d66ce732bb8214c37015609cf58012e1cd3a9f520253674cbca3356b9535a150b90299a95bd7bc728
ripemd-160	c197550f703a3d1c9cd2703eaa7c3292a483fc9d

1640265 as geometric shapes

Circle

Radius = n

Diameter	3280530
Circumference	10306088.947881
Area	8452358494048

Sphere

Radius = n

Volume	1.8485477073653E+19
Surface area	33809433976192
Circumference	10306088.947881

Square

Length = n

Perimeter	6561060
Area	2690469270225
Diagonal	2319685.0088859

Cube

Length = n

Surface area	16142815621350
Volume	4413082577525609625
Space diagonal	2841022.317877

Equilateral Triangle

Length = n

Perimeter	4920795
Area	1165007368058.1
Altitude	1420511.1589385

Triangular Pyramid

Length = n

Surface area	1165007368058.1
Volume	5.2008676941743E+17
Height	773228.3362953