2005668 (number)

2005668 is an even 7-digits composite number following 2005667 and preceding 2005669. In scientific notation, it is written as 2.005668 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 571536 positive integers (up to 2005668) that are relatively prime to 2005668.

Interesting facts

Basic properties

Name

Name two million five thousand six hundred sixty-eight

Notation

Scientific notation 2.005668 × 10^6
Engineering notation 2.005668 × 10^6

Prime Factorization of 2005668

Prime Factorization 2 × 2 × 63 × 7 × 3 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1002834
Product of the distinct prime numbers

The prime factorization of 2005668 is 2 × 2 × 63 × 7 × 3 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 42, 4, 92, 457, 2550, 1992, 30033, 86501, 723425, 856209, 7567025, 4312045, 85334169, 59400905, 3120609, 500478269, 2332718603, 5921604599

Basic calculations (n = 2005668)

Multiplication

n×y
n×2 4011336
n×3 6017004
n×4 8022672
n×5 10028340

Division

n÷y
n÷2 1002834
n÷3 668556
n÷3 501417
n÷5 401133.6

Exponentiation

ny
n2 4022704126224
n3 8068208939435437632
n4 1.618214848714E+25
n5 3.2456017391904E+31

Nth Root

y√n
2√n 1416.2160852073
3√n 126.11101327328
4√n 37.632646534722
5√n 18.215949310444

Divisors of 2005668

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 63, 84, 126, 189, 252, 378, 379, 441, 756, 758, 882, 1137, 1323, 1516, 1764, 2274, 2646, 2653, 4548, 5292, 5306, 7959, 10612, 15918, 23877, 31836, 47754, 71631, 95508, 143262, 167139, 286524, 334278, 501417, 668556, 1002834, 2005668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005668 can be divided by 48 positive divisors. The sum of these divisors (counting 2005668) is 1, the average is 0.020833333333333.

Base conversion 2005668

Base System Value
2 Binary 111101001101010100100
3 Ternary 10202220021000
4 Quaternary 13221222210
5 Quinary 1003140133
6 Senary 110553300
8 Octal 7515244
10 Decimal 2005668
12 Duodecimal 808830
16 Hexadecimal 1e9aa4
20 Vigesimal cae38
36 Base36 16zl0

Cryptographic Hash Functions

md5 56df5256dfae41e9780f4845304860d6
sha1 145626dbbfe9ce9aa227777a5cff1274d50557ad
sha256 95b297bf7e898991978f760f8cde70ce983c7c63f7b1b796764266f6d52cf33a
sha512 4bbac48c2d75e47aa824a719b46ea861035d9ee8d03482a7239b81f179d93814ce0d62c1f3e76f0d5a54d02e688aad0ed28bb62d07e093f93e72ff97b4f70404
ripemd-160 32a4195bcac6e841248894cbe8ba69b1edcc40b2

2005668 as geometric shapes

Circle

Radius = n
Diameter 4011336
Circumference 12601983.70868
Area 12637697730511

Sphere

Radius = n
Volume 3.3796034575677E+19
Surface area 50550790922043
Circumference 12601983.70868

Square

Length = n
Perimeter 8022672
Area 4022704126224
Diagonal 2836442.8872177

Cube

Length = n
Surface area 24136224757344
Volume 8068208939435437632
Space diagonal 3473918.8791151

Equilateral Triangle

Length = n
Perimeter 6017004
Area 1741881982609.2
Altitude 1736959.4395575

Triangular Pyramid

Length = n
Surface area 1741881982609.2
Volume 9.5084754218412E+17
Height 945480.96240591