20291194 (number)

20291194 is an even 8-digits composite number following 20291193 and preceding 20291195. In scientific notation, it is written as 2.0291194 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 7902720 positive integers (up to 20291194) that are relatively prime to 20291194.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand one hundred ninety-four

Notation

Scientific notation 2.0291194 × 10^7
Engineering notation 2.0291194 × 10^6

Prime Factorization of 20291194

Prime Factorization 2 × 11 × 7 × 7 × 7 × 2689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 414106
Product of the distinct prime numbers

The prime factorization of 20291194 is 2 × 11 × 7 × 7 × 7 × 2689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 82, 46, 18, 442, 8191, 8517, 9187, 43065, 511496, 99697, 4384782, 3496690, 37016583, 23250064, 227949659, 52102905, 4833993797, 3513572085

Basic calculations (n = 20291194)

Multiplication

n×y
n×2 40582388
n×3 60873582
n×4 81164776
n×5 101455970

Division

n÷y
n÷2 10145597
n÷3 6763731.3333333
n÷3 5072798.5
n÷5 4058238.8

Exponentiation

ny
n2 411732553945636
n3 8.3545451282264E+21
n4 1.695236959786E+29
n5 3.4398382026987E+36

Nth Root

y√n
2√n 4504.574785704
3√n 272.75278957885
4√n 67.116129102504
5√n 28.937534132154

Divisors of 20291194

1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2689, 3773, 5378, 7546, 18823, 29579, 37646, 59158, 131761, 207053, 263522, 414106, 922327, 1449371, 1844654, 2898742, 10145597, 20291194

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291194 can be divided by 32 positive divisors. The sum of these divisors (counting 20291194) is 1, the average is 0.03125.

Base conversion 20291194

Base System Value
2 Binary 1001101011001111001111010
3 Ternary 1102011220021201
4 Quaternary 1031121321322
5 Quinary 20143304234
6 Senary 2002524414
8 Octal 115317172
10 Decimal 20291194
12 Duodecimal 696670a
16 Hexadecimal 1359e7a
20 Vigesimal 66g7je
36 Base36 c2wsa

Cryptographic Hash Functions

md5 25e5d2fe0d1df3524ba71dbaf0563735
sha1 e7010cd8dd8dc565bfd4e814c100ddeda35d765a
sha256 843254eb3e426b8e76e8753e9410f4b6ee64b7bf3f5218f584fc0cb06c3a4cb4
sha512 e56b71502177db066b0f89d05096f76f2273de3abacb2d6884154a806a7b3151174c69a715951e69a1417f4e8f0616d2ab6b72f690a3f95dece5f190a5d063e0
ripemd-160 f1897affca800b841d661b788acdc0a3922c7bad

20291194 as geometric shapes

Circle

Radius = n
Diameter 40582388
Circumference 127493332.00593
Area 1.2934959667194E+15

Sphere

Radius = n
Volume 3.499543679856E+22
Surface area 5.1739838668775E+15
Circumference 127493332.00593

Square

Length = n
Perimeter 81164776
Area 411732553945636
Diagonal 28696081.751544

Cube

Length = n
Surface area 2470395323673816
Volume 8.3545451282264E+21
Space diagonal 35145378.954237

Equilateral Triangle

Length = n
Perimeter 60873582
Area 1.7828542564098E+14
Altitude 17572689.477118

Triangular Pyramid

Length = n
Surface area 1.7828542564098E+14
Volume 9.8459258564965E+20
Height 9565360.5838479