2009942 (number)

2009942 is an even 7-digits composite number following 2009941 and preceding 2009943. In scientific notation, it is written as 2.009942 × 10^6. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 903720 positive integers (up to 2009942) that are relatively prime to 2009942.

Interesting facts

Basic properties

Name

Name two million nine thousand nine hundred forty-two

Notation

Scientific notation 2.009942 × 10^6
Engineering notation 2.009942 × 10^6

Prime Factorization of 2009942

Prime Factorization 2 × 11 × 103 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2009942
Product of the distinct prime numbers

The prime factorization of 2009942 is 2 × 11 × 103 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 57, 18, 655, 144, 7576, 2902, 15954, 36230, 527839, 543191, 7710767, 6512868, 72395203, 78211735, 404654066, 322583994, 1441424909, 9095229156

Basic calculations (n = 2009942)

Multiplication

n×y
n×2 4019884
n×3 6029826
n×4 8039768
n×5 10049710

Division

n÷y
n÷2 1004971
n÷3 669980.66666667
n÷3 502485.5
n÷5 401988.4

Exponentiation

ny
n2 4039866843364
n3 8119898042884724888
n4 1.6320524112112E+25
n5 3.2803306874946E+31

Nth Root

y√n
2√n 1417.7242327054
3√n 126.20052892955
4√n 37.652678957882
5√n 18.223706196401

Divisors of 2009942

1, 2, 11, 22, 103, 206, 887, 1133, 1774, 2266, 9757, 19514, 91361, 182722, 1004971, 2009942

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 -2009941
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 2009942 can be divided by 16 positive divisors. The sum of these divisors (counting 2009942) is 1, the average is 0.0625.

Base conversion 2009942

Base System Value
2 Binary 111101010101101010110
3 Ternary 10210010010022
4 Quaternary 13222231112
5 Quinary 1003304232
6 Senary 111025142
8 Octal 7525526
10 Decimal 2009942
12 Duodecimal 80b1b2
16 Hexadecimal 1eab56
20 Vigesimal cb4h2
36 Base36 172vq

Cryptographic Hash Functions

md5 1064b0c5c8b73353152082fac83b44c3
sha1 027e637e250e1f34b4b87f80016f0bd2e2c113b5
sha256 4cf3c284dbe63086d83e867b80e15809374597ce4d5d144e8fe3215a6870b68e
sha512 6fe5cdd84c56c38cc49927a695c605320b061e78f0678a4b0e8f8c15dc76209de21f72c6e2396c70ce67db1e1b880d80c570320386634ede3e89ecc358e321f6
ripemd-160 139015f75b6c40bc7f3631f543772c8ac8b3ce61

2009942 as geometric shapes

Circle

Radius = n
Diameter 4019884
Circumference 12628838.042683
Area 12691615996593

Sphere

Radius = n
Volume 3.40125493859E+19
Surface area 50766463986373
Circumference 12628838.042683

Square

Length = n
Perimeter 8039768
Area 4039866843364
Diagonal 2842487.2359833

Cube

Length = n
Surface area 24239201060184
Volume 8119898042884724888
Space diagonal 3481321.6642666

Equilateral Triangle

Length = n
Perimeter 6029826
Area 1749313657129.8
Altitude 1740660.8321333

Triangular Pyramid

Length = n
Surface area 1749313657129.8
Volume 9.5693916144453E+17
Height 947495.74532777