1663640 (number)

1663640 is an even 7-digits composite number following 1663639 and preceding 1663641. In scientific notation, it is written as 1.663640 × 10^6. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 570240 positive integers (up to 1663640) that are relatively prime to 1663640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.663640 × 10^6
Engineering notation 1.663640 × 10^6

Prime Factorization of 1663640

Prime Factorization 2 × 2 × 2 × 55 × 199 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 415910
Product of the distinct prime numbers

The prime factorization of 1663640 is 2 × 2 × 2 × 55 × 199 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 22, 80, 731, 1, 270, 11, 54825, 94897, 548063, 258207, 4983553, 9846660, 72260567, 39112040, 683180932, 123023600, 8664432493, 1317284133

Basic calculations (n = 1663640)

Multiplication

n×y
n×2 3327280
n×3 4990920
n×4 6654560
n×5 8318200

Division

n÷y
n÷2 831820
n÷3 554546.66666667
n÷3 415910
n÷5 332728

Exponentiation

ny
n2 2767698049600
n3 4604453183236544000
n4 7.6601524937596E+24
n5 1.2743736094718E+31

Nth Root

y√n
2√n 1289.8216931034
3√n 118.49129645821
4√n 35.914087669094
5√n 17.547363420236

Divisors of 1663640

1, 2, 4, 8, 19, 38, 55, 76, 110, 152, 199, 220, 398, 440, 796, 1045, 1592, 2090, 3781, 4180, 7562, 8360, 10945, 15124, 21890, 30248, 43780, 87560, 207955, 415910, 831820, 1663640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1663639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1663640 can be divided by 32 positive divisors. The sum of these divisors (counting 1663640) is 1, the average is 0.03125.

Base conversion 1663640

Base System Value
2 Binary 110010110001010011000
3 Ternary 10010112002022
4 Quaternary 12112022120
5 Quinary 411214030
6 Senary 55354012
8 Octal 6261230
10 Decimal 1663640
12 Duodecimal 682908
16 Hexadecimal 196298
20 Vigesimal a7j20
36 Base36 zno8

Cryptographic Hash Functions

md5 542e13e04d28c457e85b158ad55a7e06
sha1 a400afc80a021eada856adad9b57631f11b05f7c
sha256 efc34aa4216b3d392022d77dd901de4edfd79de21cbb04d73148a6febbe48540
sha512 4854011eb1febf831f00dfdd4561eb84f2899968ee33920429af00cec6cdd1e5a9624f237860db85201a05b0cfd8bb3b33325eda345ab382b71edc28807ade5b
ripemd-160 6c7b285602529fb8c964f40a064a88a966549f5f

1663640 as geometric shapes

Circle

Radius = n
Diameter 3327280
Circumference 10452958.404436
Area 8694979859978.2

Sphere

Radius = n
Volume 1.9287088392339E+19
Surface area 34779919439913
Circumference 10452958.404436

Square

Length = n
Perimeter 6654560
Area 2767698049600
Diagonal 2352742.2509064

Cube

Length = n
Surface area 16606188297600
Volume 4604453183236544000
Space diagonal 2881509.0055039

Equilateral Triangle

Length = n
Perimeter 4990920
Area 1198448410479.1
Altitude 1440754.5027519

Triangular Pyramid

Length = n
Surface area 1198448410479.1
Volume 5.4264001158709E+17
Height 784247.41696879