19794294 (number)

19794294 is an even 8-digits composite number following 19794293 and preceding 19794295. In scientific notation, it is written as 1.9794294 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 6065280 positive integers (up to 19794294) that are relatively prime to 19794294.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-four thousand two hundred ninety-four

Notation

Scientific notation 1.9794294 × 10^7
Engineering notation 1.9794294 × 10^6

Prime Factorization of 19794294

Prime Factorization 2 × 117 × 13 × 9 × 3 × 241

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19794294
Product of the distinct prime numbers

The prime factorization of 19794294 is 2 × 117 × 13 × 9 × 3 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19794294)

Multiplication

n×y
n×2 39588588
n×3 59382882
n×4 79177176
n×5 98971470

Division

n÷y
n÷2 9897147
n÷3 6598098
n÷3 4948573.5
n÷5 3958858.8

Exponentiation

ny
n2 391814074958436
n3 7.7556829930653E+21
n4 1.5351826933553E+29
n5 3.0387857575988E+36

Nth Root

y√n
2√n 4449.0778819886
3√n 270.50793275014
4√n 66.70140839584
5√n 28.794398003747

Divisors of 19794294

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19794293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19794294 can be divided by 56 positive divisors. The sum of these divisors (counting 19794294) is 1, the average is 0.017857142857143.

Base conversion 19794294

Base System Value
2 Binary 1001011100000100101110110
3 Ternary 1101020122200000
4 Quaternary 1023200211312
5 Quinary 20031404134
6 Senary 1544132130
8 Octal 113404566
10 Decimal 19794294
12 Duodecimal 6767046
16 Hexadecimal 12e0976
20 Vigesimal 63e5ee
36 Base36 bs9di

Cryptographic Hash Functions

md5 c262c0c623f8132efc36e287bcd3dedf
sha1 bbaf028166ec38a32065b3a1c4c1290a00808fa4
sha256 d4d225fd7fce34ca9999869fc718ea9aaa5517d0827849f561af84f662f0d0d8
sha512 6cacefeaab27e952a95304e3f842b98468010b325a8b22c7bca6e74b690d7af92c8664d484b64af11df78c35fcf85a286eab1d943c3913487e54a172897935d9
ripemd-160 e198852abf94ab09c8d9e8e778d827efdf0186a5

19794294 as geometric shapes

Circle

Radius = n
Diameter 39588588
Circumference 124371217.22679
Area 1.2309202194625E+15

Sphere

Radius = n
Volume 3.248692895278E+22
Surface area 4.92368087785E+15
Circumference 124371217.22679

Square

Length = n
Perimeter 79177176
Area 391814074958436
Diagonal 27993359.0324

Cube

Length = n
Surface area 2350884449750616
Volume 7.7556829930653E+21
Space diagonal 34284722.907956

Equilateral Triangle

Length = n
Perimeter 59382882
Area 1.6966047123715E+14
Altitude 17142361.453978

Triangular Pyramid

Length = n
Surface area 1.6966047123715E+14
Volume 9.1401600618828E+20
Height 9331119.6774668