2001966 (number)

2001966 is an even 7-digits composite number following 2001965 and preceding 2001967. In scientific notation, it is written as 2.001966 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 627264 positive integers (up to 2001966) that are relatively prime to 2001966.

Interesting facts

Basic properties

Name

Name two million one thousand nine hundred sixty-six

Notation

Scientific notation 2.001966 × 10^6
Engineering notation 2.001966 × 10^6

Prime Factorization of 2001966

Prime Factorization 2 × 3 × 23 × 89 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2001966
Product of the distinct prime numbers

The prime factorization of 2001966 is 2 × 3 × 23 × 89 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 81, 33, 946, 874, 9695, 8538, 83481, 47691, 342552, 577562, 1743058, 8540865, 15896172, 22795847, 968287173, 45082840, 5328866535, 5882240291

Basic calculations (n = 2001966)

Multiplication

n×y
n×2 4003932
n×3 6005898
n×4 8007864
n×5 10009830

Division

n÷y
n÷2 1000983
n÷3 667322
n÷3 500491.5
n÷5 400393.2

Exponentiation

ny
n2 4007867865156
n3 8023615198534896696
n4 1.606300482455E+25
n5 3.2157589516585E+31

Nth Root

y√n
2√n 1414.9084776055
3√n 126.03337488274
4√n 37.615269208202
5√n 18.209219852961

Divisors of 2001966

1, 2, 3, 6, 23, 46, 69, 89, 138, 163, 178, 267, 326, 489, 534, 978, 2047, 3749, 4094, 6141, 7498, 11247, 12282, 14507, 22494, 29014, 43521, 87042, 333661, 667322, 1000983, 2001966

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 -2001965
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 2001966 can be divided by 32 positive divisors. The sum of these divisors (counting 2001966) is 1, the average is 0.03125.

Base conversion 2001966

Base System Value
2 Binary 111101000110000101110
3 Ternary 10202201011220
4 Quaternary 13220300232
5 Quinary 1003030331
6 Senary 110524210
8 Octal 7506056
10 Decimal 2001966
12 Duodecimal 806666
16 Hexadecimal 1e8c2e
20 Vigesimal ca4i6
36 Base36 16wq6

Cryptographic Hash Functions

md5 a93e3c7a67c00228d2c47dbd7b4f47d6
sha1 8ecb72bb5d8e1d1469b9a57a12f20d81d288229e
sha256 75cc3d36955f6bd51eeec4b71bc3f81d912f8aa1f0cdf239be6084ea98eec6b5
sha512 eb247e81d8a86023d3b4ea4ac18446bb3a796ca9b2a41aaf3195905d1f96dffdaa298f6a2384291abac0c7a7b016530629e3ce5b4434144c2ab49bc6cda75bad
ripemd-160 9428ff1c5ff4e6420eb742d944710762c4fffa82

2001966 as geometric shapes

Circle

Radius = n
Diameter 4003932
Circumference 12578723.356673
Area 12591088241733

Sphere

Radius = n
Volume 3.3609240750598E+19
Surface area 50364352966931
Circumference 12578723.356673

Square

Length = n
Perimeter 8007864
Area 4007867865156
Diagonal 2831207.4686098

Cube

Length = n
Surface area 24047207190936
Volume 8023615198534896696
Space diagonal 3467506.8270254

Equilateral Triangle

Length = n
Perimeter 6005898
Area 1735457693118.2
Altitude 1733753.4135127

Triangular Pyramid

Length = n
Surface area 1735457693118.2
Volume 9.4559211941925E+17
Height 943735.82286994