1946140 (number)

1946140 is an even 7-digits composite number following 1946139 and preceding 1946141. In scientific notation, it is written as 1.946140 × 10^6. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 667200 positive integers (up to 1946140) that are relatively prime to 1946140.

Interesting facts

Basic properties

Name

Name one million nine hundred forty-six thousand one hundred forty

Notation

Scientific notation 1.946140 × 10^6
Engineering notation 1.946140 × 10^6

Prime Factorization of 1946140

Prime Factorization 2 × 2 × 5 × 7 × 13901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 973070
Product of the distinct prime numbers

The prime factorization of 1946140 is 2 × 2 × 5 × 7 × 13901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 37, 44, 991, 150, 6572, 693, 30691, 50947, 144495, 885214, 6697911, 9544925, 27420851, 45491742, 207674325, 676764383, 1463333225, 5933006709

Basic calculations (n = 1946140)

Multiplication

n×y
n×2 3892280
n×3 5838420
n×4 7784560
n×5 9730700

Division

n÷y
n÷2 973070
n÷3 648713.33333333
n÷3 486535
n÷5 389228

Exponentiation

ny
n2 3787460899600
n3 7370929155147544000
n4 1.4344860065999E+25
n5 2.7917105968843E+31

Nth Root

y√n
2√n 1395.0412180291
3√n 124.85080867309
4√n 37.350250575184
5√n 18.106512792068

Divisors of 1946140

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13901, 27802, 55604, 69505, 97307, 139010, 194614, 278020, 389228, 486535, 973070, 1946140

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 -1946139
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 1946140 can be divided by 24 positive divisors. The sum of these divisors (counting 1946140) is 1, the average is 0.041666666666667.

Base conversion 1946140

Base System Value
2 Binary 111011011001000011100
3 Ternary 10122212121021
4 Quaternary 13123020130
5 Quinary 444234030
6 Senary 105413524
8 Octal 7331034
10 Decimal 1946140
12 Duodecimal 79a2a4
16 Hexadecimal 1db21c
20 Vigesimal c3570
36 Base36 15png

Cryptographic Hash Functions

md5 2e70838070a559afa1e4b83b4cf350e5
sha1 b3c1dd8ffe8bcacb21dd02b230fdbc0b6f43f3dc
sha256 36465848d0550f1b7c2f811abcb95dcfe797be82b2f4539748c40f24e291c420
sha512 77bf8bf17bb0eae4743fa9fce161535aaaa80cfaeb5a4057079dac98e13db147830cc7a27285cb83ca7dcce931e66073a44412a9e24a54fc662d807b016510e8
ripemd-160 672a281360d686a5f62d71aeee81ceb6f4b64b19

1946140 as geometric shapes

Circle

Radius = n
Diameter 3892280
Circumference 12227958.253714
Area 11898659337942

Sphere

Radius = n
Volume 3.0875275845256E+19
Surface area 47594637351768
Circumference 12227958.253714

Square

Length = n
Perimeter 7784560
Area 3787460899600
Diagonal 2752257.5822768

Cube

Length = n
Surface area 22724765397600
Volume 7370929155147544000
Space diagonal 3370813.3586421

Equilateral Triangle

Length = n
Perimeter 5838420
Area 1640018677446.9
Altitude 1685406.679321

Triangular Pyramid

Length = n
Surface area 1640018677446.9
Volume 8.6867233154174E+17
Height 917419.19409226