20069738 (number)

20069738 is an even 8-digits composite number following 20069737 and preceding 20069739. In scientific notation, it is written as 2.0069738 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8775216 positive integers (up to 20069738) that are relatively prime to 20069738.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 2.0069738 × 10^7
Engineering notation 2.0069738 × 10^6

Prime Factorization of 20069738

Prime Factorization 2 × 13 × 19 × 40627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20069738
Product of the distinct prime numbers

The prime factorization of 20069738 is 2 × 13 × 19 × 40627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 71, 53, 389, 817, 8512, 9058, 90874, 74601, 464692, 566713, 7971953, 7155224, 82065838, 3667043, 873830912, 992316082, 4063110159, 6855295116

Basic calculations (n = 20069738)

Multiplication

n×y
n×2 40139476
n×3 60209214
n×4 80278952
n×5 100348690

Division

n÷y
n÷2 10034869
n÷3 6689912.6666667
n÷3 5017434.5
n÷5 4013947.6

Exponentiation

ny
n2 402794383388644
n3 8.0839777424816E+21
n4 1.6224331528944E+29
n5 3.2561808301104E+36

Nth Root

y√n
2√n 4479.9261154622
3√n 271.7568924259
4√n 66.932250189742
5√n 28.874092312285

Divisors of 20069738

1, 2, 13, 19, 26, 38, 247, 494, 40627, 81254, 528151, 771913, 1056302, 1543826, 10034869, 20069738

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 -20069737
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 20069738 can be divided by 16 positive divisors. The sum of these divisors (counting 20069738) is 1, the average is 0.0625.

Base conversion 20069738

Base System Value
2 Binary 1001100100011110101101010
3 Ternary 1101202122111122
4 Quaternary 1030203311222
5 Quinary 20114212423
6 Senary 1554055242
8 Octal 114436552
10 Decimal 20069738
12 Duodecimal 687a522
16 Hexadecimal 1323d6a
20 Vigesimal 658e6i
36 Base36 by5wq

Cryptographic Hash Functions

md5 0e5e3961f72cacda2e524ba881ced4ca
sha1 91d806e181cae9c3d3c012a4a50deaf3f377a132
sha256 851ef1fb063df5380397e63996abfba883a58db8f0768041cfe3ebd8d1a8f8ce
sha512 754a47a08a0bcbbb1fb70cbac025eefdcce6e00af60409edec9b18cd89ea26925a4ae9b2b07aa2f06d2b1ac12ba164bd7568a96bc03ad6f42f0756c7cba66072
ripemd-160 0728846b5ea48f4412dc62d3dbc8c2e624273313

20069738 as geometric shapes

Circle

Radius = n
Diameter 40139476
Circumference 126101882.92054
Area 1.265415875761E+15

Sphere

Radius = n
Volume 3.3862086783418E+22
Surface area 5.061663503044E+15
Circumference 126101882.92054

Square

Length = n
Perimeter 80278952
Area 402794383388644
Diagonal 28382895.672875

Cube

Length = n
Surface area 2416766300331864
Volume 8.0839777424816E+21
Space diagonal 34761805.910596

Equilateral Triangle

Length = n
Perimeter 60209214
Area 1.7441508425813E+14
Altitude 17380902.955298

Triangular Pyramid

Length = n
Surface area 1.7441508425813E+14
Volume 9.5270591344498E+20
Height 9460965.2242916