20292788 (number)

20292788 is an even 8-digits composite number following 20292787 and preceding 20292789. In scientific notation, it is written as 2.0292788 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 10041600 positive integers (up to 20292788) that are relatively prime to 20292788.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-two thousand seven hundred eighty-eight

Notation

Scientific notation 2.0292788 × 10^7
Engineering notation 2.0292788 × 10^6

Prime Factorization of 20292788

Prime Factorization 2 × 2 × 97 × 52301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10146394
Product of the distinct prime numbers

The prime factorization of 20292788 is 2 × 2 × 97 × 52301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 74, 31, 955, 384, 645, 5611, 11706, 38457, 517998, 99050, 5813176, 1065168, 52691881, 63704830, 962097137, 132168110, 1448728084, 8646814020

Basic calculations (n = 20292788)

Multiplication

n×y
n×2 40585576
n×3 60878364
n×4 81171152
n×5 101463940

Division

n÷y
n÷2 10146394
n÷3 6764262.6666667
n÷3 5073197
n÷5 4058557.6

Exponentiation

ny
n2 411797244812944
n3 8.3565141879732E+21
n4 1.6957697083553E+29
n5 3.4411895188476E+36

Nth Root

y√n
2√n 4504.7517134688
3√n 272.7599315368
4√n 67.117447161441
5√n 28.93798876267

Divisors of 20292788

1, 2, 4, 97, 194, 388, 52301, 104602, 209204, 5073197, 10146394, 20292788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20292787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20292788 can be divided by 12 positive divisors. The sum of these divisors (counting 20292788) is 1, the average is 0.083333333333333.

Base conversion 20292788

Base System Value
2 Binary 1001101011010010010110100
3 Ternary 1102011222110202
4 Quaternary 1031122102310
5 Quinary 20143332123
6 Senary 2002540032
8 Octal 115322264
10 Decimal 20292788
12 Duodecimal 6967618
16 Hexadecimal 135a4b4
20 Vigesimal 66gbj8
36 Base36 c2y0k

Cryptographic Hash Functions

md5 04f8a12f8d5efd5751f4a61c8bcb6cf5
sha1 c4af79d5b5d8742cbfe6b7cdeebacce17b54eab8
sha256 69acd226c06b25006a3d3642cf6d278d9041896d243c93861fc2deb501c3acb8
sha512 6c59b70275b441d1161618229cfd9e98eb3941b6fba21d6ad2d849ea24e992a0172ecb331b0168e63fd2baaf0066611f3728106965cf0beffafbea44fb74eb49
ripemd-160 dc6efc4817602edd78ff80ac8f9df2476ce621d8

20292788 as geometric shapes

Circle

Radius = n
Diameter 40585576
Circumference 127503347.40331
Area 1.2936991990729E+15

Sphere

Radius = n
Volume 3.5003684776741E+22
Surface area 5.1747967962914E+15
Circumference 127503347.40331

Square

Length = n
Perimeter 81171152
Area 411797244812944
Diagonal 28698336.007962

Cube

Length = n
Surface area 2470783468877664
Volume 8.3565141879732E+21
Space diagonal 35148139.843224

Equilateral Triangle

Length = n
Perimeter 60878364
Area 1.7831343760822E+14
Altitude 17574069.921612

Triangular Pyramid

Length = n
Surface area 1.7831343760822E+14
Volume 9.8482464156624E+20
Height 9566112.002654