1946395794 (number)

1946395794 is an even 10-digits composite number following 1946395793 and preceding 1946395795. In scientific notation, it is written as 1.946395794 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 555253632 positive integers (up to 1946395794) that are relatively prime to 1946395794.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-six million three hundred ninety-five thousand seven hundred ninety-four

Notation

Scientific notation 1.946395794 × 10^9
Engineering notation 1.946395794 × 10^9

Prime Factorization of 1946395794

Prime Factorization 2 × 21 × 653 × 70969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1946395794
Product of the distinct prime numbers

The prime factorization of 1946395794 is 2 × 21 × 653 × 70969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 26, 50, 184, 302, 1060, 9520, 87016, 34509, 760554, 248854, 4189270, 4335365, 58603167, 17594354, 33659177, 410685562, 1713901513, 9536632263

Basic calculations (n = 1946395794)

Multiplication

n×y
n×2 3892791588
n×3 5839187382
n×4 7785583176
n×5 9731978970

Division

n÷y
n÷2 973197897
n÷3 648798598
n÷3 486598948.5
n÷5 389279158.8

Exponentiation

ny
n2 3788456586900890436
n3 7.3738359664955E+27
n4 1.4352403310833E+37
n5 2.7935457437997E+46

Nth Root

y√n
2√n 44117.975860187
3√n 1248.5627842153
4√n 210.04279530654
5√n 72.085220540062

Divisors of 1946395794

1, 2, 21, 42, 653, 1306, 13713, 27426, 70969, 141938, 1490349, 2980698, 46342757, 92685514, 973197897, 1946395794

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 -1946395793
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 1946395794 can be divided by 16 positive divisors. The sum of these divisors (counting 1946395794) is 1, the average is 0.0625.

Base conversion 1946395794

Base System Value
2 Binary 1110100000000111010010010010010
3 Ternary 12000122111011002010
4 Quaternary 1310000322102102
5 Quinary 12441234131134
6 Senary 521050003350
8 Octal 16400722222
10 Decimal 1946395794
12 Duodecimal 463a16556
16 Hexadecimal 7403a492
20 Vigesimal 1a84j99e
36 Base36 w6u0lu

Cryptographic Hash Functions

md5 7fd2c58cc63a1c33b473299802346214
sha1 6bb68725a473149a6c6d58ac524736932e6b6f5a
sha256 83e299735529ae98c05cdd25979f92c08bcdecea9b8edf474ed13abd54bf232d
sha512 2d662f6ed88ec40be4e21e55c2a8768993b9437fd2a5c834b3b15b94387e4be04bf74c4cfdea5252b43de483b0d1feb572c0f32ed1ba4cb76adc9d7825301f6f
ripemd-160 499d06cc60b1298290a37cbb52e9e526f7f08759

1946395794 as geometric shapes

Circle

Radius = n
Diameter 3892791588
Circumference 12229565454.817
Area 1.1901787381852E+19

Sphere

Radius = n
Volume 3.0887451868158E+28
Surface area 4.7607149527407E+19
Circumference 12229565454.817

Square

Length = n
Perimeter 7785583176
Area 3788456586900890436
Diagonal 2752619329.6207

Cube

Length = n
Surface area 2.2730739521405E+19
Volume 7.3738359664955E+27
Space diagonal 3371256406.8464

Equilateral Triangle

Length = n
Perimeter 5839187382
Area 1.6404498226953E+18
Altitude 1685628203.4232

Triangular Pyramid

Length = n
Surface area 1.6404498226953E+18
Volume 8.6901490254437E+26
Height 917539776.54025