20403792 (number)

20403792 is an even 8-digits composite number following 20403791 and preceding 20403793. In scientific notation, it is written as 2.0403792 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 6697728 positive integers (up to 20403792) that are relatively prime to 20403792.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand seven hundred ninety-two

Notation

Scientific notation 2.0403792 × 10^7
Engineering notation 2.0403792 × 10^6

Prime Factorization of 20403792

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 73 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2550474
Product of the distinct prime numbers

The prime factorization of 20403792 is 2 × 2 × 2 × 2 × 9 × 3 × 73 × 647. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 90, 82, 753, 405, 5175, 3730, 54049, 83803, 660612, 562158, 5958322, 6549536, 32534688, 48735017, 326897777, 767510581, 9705900542, 1461022897

Basic calculations (n = 20403792)

Multiplication

n×y
n×2 40807584
n×3 61211376
n×4 81615168
n×5 102018960

Division

n÷y
n÷2 10201896
n÷3 6801264
n÷3 5100948
n÷5 4080758.4

Exponentiation

ny
n2 416314727979264
n3 8.4943991162255E+21
n4 1.7331795273245E+29
n5 3.5363434574187E+36

Nth Root

y√n
2√n 4517.0556782046
3√n 273.25637069066
4√n 67.209044616068
5√n 28.969578576401

Divisors of 20403792

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 647, 657, 876, 1168, 1294, 1314, 1752, 1941, 1971, 2588, 2628, 3504, 3882, 3942, 5176, 5256, 5823, 7764, 7884, 10352, 10512, 11646, 15528, 15768, 17469, 23292, 31056, 31536, 34938, 46584, 47231, 69876, 93168, 94462, 139752, 141693, 188924, 279504, 283386, 377848, 425079, 566772, 755696, 850158, 1133544, 1275237, 1700316, 2267088, 2550474, 3400632, 5100948, 6801264, 10201896, 20403792

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403792 can be divided by 80 positive divisors. The sum of these divisors (counting 20403792) is 1, the average is 0.0125.

Base conversion 20403792

Base System Value
2 Binary 1001101110101011001010000
3 Ternary 1102101121202000
4 Quaternary 1031311121100
5 Quinary 20210410132
6 Senary 2005154000
8 Octal 115653120
10 Decimal 20403792
12 Duodecimal 69bb900
16 Hexadecimal 1375650
20 Vigesimal 67a99c
36 Base36 c5bo0

Cryptographic Hash Functions

md5 944678b765662b77ee4b9a2b65ecde18
sha1 cee53bfc68b89027c8ac489e00959a04219559f8
sha256 a2f1feb5ed3cd168045c37f7382aa47d6e8a8e85b43a630bb288c16e5a3c0934
sha512 b1411715ecdf3bf73a5d34fe19108c6a81b976820a3bb61541d887adc415ee9681fe2f1ba5fb8b723fe467cc2517d400d30ce165f10ef869551c98fd02977fce
ripemd-160 747cf8831273e50da429a445453a204cbe76a758

20403792 as geometric shapes

Circle

Radius = n
Diameter 40807584
Circumference 128200806.10515
Area 1.3078912910009E+15

Sphere

Radius = n
Volume 3.5581255813591E+22
Surface area 5.2315651640036E+15
Circumference 128200806.10515

Square

Length = n
Perimeter 81615168
Area 416314727979264
Diagonal 28855319.37024

Cube

Length = n
Surface area 2497888367875584
Volume 8.4943991162255E+21
Space diagonal 35340404.411067

Equilateral Triangle

Length = n
Perimeter 61211376
Area 1.8026956519983E+14
Altitude 17670202.205534

Triangular Pyramid

Length = n
Surface area 1.8026956519983E+14
Volume 1.001074536198E+21
Height 9618439.7900799