2057142 (number)

2057142 is an even 7-digits composite number following 2057141 and preceding 2057143. In scientific notation, it is written as 2.057142 × 10^6. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 672672 positive integers (up to 2057142) that are relatively prime to 2057142.

Interesting facts

Basic properties

Name

Name two million fifty-seven thousand one hundred forty-two

Notation

Scientific notation 2.057142 × 10^6
Engineering notation 2.057142 × 10^6

Prime Factorization of 2057142

Prime Factorization 2 × 3 × 53 × 6469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2057142
Product of the distinct prime numbers

The prime factorization of 2057142 is 2 × 3 × 53 × 6469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 44, 65, 130, 645, 2491, 1244, 38447, 23161, 623212, 987499, 3622264, 4576199, 54223302, 46494243, 708930126, 685848184, 9608660505, 9786803606

Basic calculations (n = 2057142)

Multiplication

n×y
n×2 4114284
n×3 6171426
n×4 8228568
n×5 10285710

Division

n÷y
n÷2 1028571
n÷3 685714
n÷3 514285.5
n÷5 411428.4

Exponentiation

ny
n2 4231833208164
n3 8705481829508907288
n4 1.790841230172E+25
n5 3.6840147099184E+31

Nth Root

y√n
2√n 1434.2740323941
3√n 127.1807622898
4√n 37.871810524374
5√n 18.308503787681

Divisors of 2057142

1, 2, 3, 6, 53, 106, 159, 318, 6469, 12938, 19407, 38814, 342857, 685714, 1028571, 2057142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2057141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2057142 can be divided by 16 positive divisors. The sum of these divisors (counting 2057142) is 1, the average is 0.0625.

Base conversion 2057142

Base System Value
2 Binary 111110110001110110110
3 Ternary 10212111212110
4 Quaternary 13312032312
5 Quinary 1011312032
6 Senary 112031450
8 Octal 7661666
10 Decimal 2057142
12 Duodecimal 832586
16 Hexadecimal 1f63b6
20 Vigesimal ch2h2
36 Base36 183au

Cryptographic Hash Functions

md5 24fa515c00b3660c7dc097d38aa9c446
sha1 0fbb450d23fa54cb7b0c04414c94d4af337b8542
sha256 4eaba58f9a8cb34337e83674ee5b3652504fc57a1a031f8f5e3a299efcb85a56
sha512 0b7958ac1976f7d36b534e7691d2e38a26859aa94efdb40161ec96857297c6ea40e8f40d7914804b5285c227181e2f09ffc9898d4b6cb80eee34eb4c1fd83800
ripemd-160 c845d35fbfeb95c0e28d1da1fe3237ab174002f2

2057142 as geometric shapes

Circle

Radius = n
Diameter 4114284
Circumference 12925404.389182
Area 13294696117985

Sphere

Radius = n
Volume 3.6465437015393E+19
Surface area 53178784471941
Circumference 12925404.389182

Square

Length = n
Perimeter 8228568
Area 4231833208164
Diagonal 2909238.1161273

Cube

Length = n
Surface area 25390999248984
Volume 8705481829508907288
Space diagonal 3563074.4623839

Equilateral Triangle

Length = n
Perimeter 6171426
Area 1832437531424.3
Altitude 1781537.2311919

Triangular Pyramid

Length = n
Surface area 1832437531424.3
Volume 1.0259508725237E+18
Height 969746.0387091