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

1640641 (number)

1640641 is an odd 7-digits prime number following 1640640 and preceding 1640642. In scientific notation, it is written as 1.640641 × 10^6. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 1640640 positive integers (up to 1640641) that are relatively prime to 1640641.

Interesting facts

1640641 has 2 divisors, whose sum is 1640642
The reverse of 1640641 is 1460461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	1.640641 × 10^6
Engineering notation	1.640641 × 10^6

Prime Factorization of 1640641

Prime Factorization 1640641

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1640641	Product of the distinct prime numbers

The prime factorization of 1640641 is 1640641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 54, 44, 220, 401, 748, 6794, 8441, 41618, 36059, 118700, 7103649, 2913166, 13824397, 15092563, 378247542, 836593518, 3260337867, 4582553434

Basic calculations (n = 1640641)

Multiplication

n×y

n×2	3281282
n×3	4921923
n×4	6562564
n×5	8203205

Division

n÷y

n÷2	820320.5
n÷3	546880.33333333
n÷3	410160.25
n÷5	328128.2

Exponentiation

n^y

n²	2691702890881
n³	4416118122597894721
n⁴	7.2452644527771E+24
n⁵	1.1886877917069E+31

Nth Root

^y√n

²√n	1280.8750914902
³√n	117.94273291291
⁴√n	35.789315325809
⁵√n	17.498576161495

Divisors of 1640641

1, 1640641

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1640642	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	820321	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1280.8754818483	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999998780965	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640641 can be divided by 2 positive divisors. The sum of these divisors (counting 1640641) is 1640642, the average is 820321.

Base conversion 1640641

Base	System	Value
2	Binary	110010000100011000001
3	Ternary	10002100112111
4	Quaternary	12100203001
5	Quinary	410000031
6	Senary	55055321
8	Octal	6204301
10	Decimal	1640641
12	Duodecimal	671541
16	Hexadecimal	1908c1
20	Vigesimal	a51c1
36	Base36	z5xd

Cryptographic Hash Functions

md5	5d3bfa800193613899b887bbd7334bd6
sha1	fee3d62a6ae8ccaa2a605d4c70c1189d32d94a2e
sha256	c5a0f08f2ac97e38c78df50cd3e9fb2bc5c89dc2611baaeff7eb317d1f61d1f2
sha512	74cbaa8b03654bdcab1a051a33f6900858ad877c52a6e97dac44bf7fd27a95e721f9a5a0ad8a96efebc2d4b52b6e3af00fa4512124a81db71b33291a08458878
ripemd-160	3fe319da76bbe22ea6eaa37c171dd616e0f0f7a0

1640641 as geometric shapes

Circle

Radius = n

Diameter	3281282
Circumference	10308451.425556
Area	8456234027638.2

Sphere

Radius = n

Volume	1.8498192335118E+19
Surface area	33824936110553
Circumference	10308451.425556

Square

Length = n

Perimeter	6562564
Area	2691702890881
Diagonal	2320216.7531854

Cube

Length = n

Surface area	16150217345286
Volume	4416118122597894721
Space diagonal	2841673.5689806

Equilateral Triangle

Length = n

Perimeter	4921923
Area	1165541541471.5
Altitude	1420836.7844903

Triangular Pyramid

Length = n

Surface area	1165541541471.5
Volume	5.2044451183496E+17
Height	773405.58439512