2001920 (number)

2001920 is an even 7-digits composite number following 2001919 and preceding 2001921. In scientific notation, it is written as 2.001920 × 10^6. The sum of its digits is 14. It has a total of 13 prime factors and 88 positive divisors. There are 720896 positive integers (up to 2001920) that are relatively prime to 2001920.

Interesting facts

Basic properties

Name

Name two million one thousand nine hundred twenty

Notation

Scientific notation 2.001920 × 10^6
Engineering notation 2.001920 × 10^6

Prime Factorization of 2001920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 5 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 3910
Product of the distinct prime numbers

The prime factorization of 2001920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 5 × 23. Since it has a total of 13 prime factors.

Most popular turbo-numbers

7, 2, 37, 46, 227, 130, 395, 2620, 38237, 81939, 999465, 554426, 3928302, 1246014, 30556313, 93250321, 875065890, 630438525, 6019482840, 1724004203

Basic calculations (n = 2001920)

Multiplication

n×y
n×2 4003840
n×3 6005760
n×4 8007680
n×5 10009600

Division

n÷y
n÷2 1000960
n÷3 667306.66666667
n÷3 500480
n÷5 400384

Exponentiation

ny
n2 4007683686400
n3 8023062125477888000
n4 1.6061528530237E+25
n5 3.2153895195251E+31

Nth Root

y√n
2√n 1414.8922220438
3√n 126.03240956837
4√n 37.615053130945
5√n 18.209136172038

Divisors of 2001920

1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 256, 272, 320, 340, 368, 391, 460, 512, 544, 640, 680, 736, 782, 920, 1024, 1088, 1280, 1360, 1472, 1564, 1840, 1955, 2176, 2560, 2720, 2944, 3128, 3680, 3910, 4352, 5120, 5440, 5888, 6256, 7360, 7820, 8704, 10880, 11776, 12512, 14720, 15640, 17408, 21760, 23552, 25024, 29440, 31280, 43520, 50048, 58880, 62560, 87040, 100096, 117760, 125120, 200192, 250240, 400384, 500480, 1000960, 2001920

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2001919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2001920 can be divided by 88 positive divisors. The sum of these divisors (counting 2001920) is 1, the average is 0.011363636363636.

Base conversion 2001920

Base System Value
2 Binary 111101000110000000000
3 Ternary 10202201010012
4 Quaternary 13220300000
5 Quinary 1003030140
6 Senary 110524052
8 Octal 7506000
10 Decimal 2001920
12 Duodecimal 806628
16 Hexadecimal 1e8c00
20 Vigesimal ca4g0
36 Base36 16wow

Cryptographic Hash Functions

md5 c7e15a4d2b3ff9e82f4107e9191cb78a
sha1 be9e3fed93095eb7a221a848aa60f288d1ce2ba7
sha256 d73aa1020e08b5748739f6dabec691f56232c58c951189af7c27fcf2cc12b318
sha512 92b6d051ed60f7536fee903400b4423c4fae1e5a9566546d4c44e1db4bf1cb28ae42535d5b824e4e9d5089af80ab58bad6ef8e0be8555f406a7c16fcbb61351e
ripemd-160 debe654c7d3561abfdea7c987e624cd650c3ab66

2001920 as geometric shapes

Circle

Radius = n
Diameter 4003840
Circumference 12578434.330149
Area 12590509627106

Sphere

Radius = n
Volume 3.3606924043594E+19
Surface area 50362038508424
Circumference 12578434.330149

Square

Length = n
Perimeter 8007680
Area 4007683686400
Diagonal 2831142.4147859

Cube

Length = n
Surface area 24046102118400
Volume 8023062125477888000
Space diagonal 3467427.1526883

Equilateral Triangle

Length = n
Perimeter 6005760
Area 1735377941377.4
Altitude 1733713.5763441

Triangular Pyramid

Length = n
Surface area 1735377941377.4
Volume 9.455269391344E+17
Height 943714.13826198