2001940 (number)

2001940 is an even 7-digits composite number following 2001939 and preceding 2001941. In scientific notation, it is written as 2.001940 × 10^6. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 795168 positive integers (up to 2001940) that are relatively prime to 2001940.

Interesting facts

Basic properties

Name

Name two million one thousand nine hundred forty

Notation

Scientific notation 2.001940 × 10^6
Engineering notation 2.001940 × 10^6

Prime Factorization of 2001940

Prime Factorization 2 × 2 × 5 × 199 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1000970
Product of the distinct prime numbers

The prime factorization of 2001940 is 2 × 2 × 5 × 199 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 76, 9, 478, 776, 9513, 7562, 72965, 63954, 163405, 994531, 1828866, 9455756, 92954335, 80190091, 471798982, 63311063, 1908529891, 186626124

Basic calculations (n = 2001940)

Multiplication

n×y
n×2 4003880
n×3 6005820
n×4 8007760
n×5 10009700

Division

n÷y
n÷2 1000970
n÷3 667313.33333333
n÷3 500485
n÷5 400388

Exponentiation

ny
n2 4007763763600
n3 8023302588901384000
n4 1.6062170384825E+25
n5 3.2155501380197E+31

Nth Root

y√n
2√n 1414.8992897023
3√n 126.03282927209
4√n 37.615147078036
5√n 18.209172555237

Divisors of 2001940

1, 2, 4, 5, 10, 20, 199, 398, 503, 796, 995, 1006, 1990, 2012, 2515, 3980, 5030, 10060, 100097, 200194, 400388, 500485, 1000970, 2001940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2001939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2001940 can be divided by 24 positive divisors. The sum of these divisors (counting 2001940) is 1, the average is 0.041666666666667.

Base conversion 2001940

Base System Value
2 Binary 111101000110000010100
3 Ternary 10202201010221
4 Quaternary 13220300110
5 Quinary 1003030230
6 Senary 110524124
8 Octal 7506024
10 Decimal 2001940
12 Duodecimal 806644
16 Hexadecimal 1e8c14
20 Vigesimal ca4h0
36 Base36 16wpg

Cryptographic Hash Functions

md5 29156ce57194780f28bad8f2192a8ee7
sha1 66f85a1a3b4d5ea86a57635bac0ed1a21b5679d4
sha256 b97524826e29b8a4de6297312892fa214eb576a8925dac9e10e4764a895640df
sha512 532c40c694d4528d7639a1c58bc19bd30bf74f260235326aad475b5dd0ca06f4714e99fcc83bd3ebb6e221f57ac73019b2c10592e4f093721fb5b1d38a6b5295
ripemd-160 2392be6a98b447b890c0343ae11926a545e08cb7

2001940 as geometric shapes

Circle

Radius = n
Diameter 4003880
Circumference 12578559.993855
Area 12590761197049

Sphere

Radius = n
Volume 3.3607931294427E+19
Surface area 50363044788197
Circumference 12578559.993855

Square

Length = n
Perimeter 8007760
Area 4007763763600
Diagonal 2831170.6990572

Cube

Length = n
Surface area 24046582581600
Volume 8023302588901384000
Space diagonal 3467461.7937044

Equilateral Triangle

Length = n
Perimeter 6005820
Area 1735412615822.2
Altitude 1733730.8968522

Triangular Pyramid

Length = n
Surface area 1735412615822.2
Volume 9.4555527802063E+17
Height 943723.5663524