20723338 (number)

20723338 is an even 8-digits composite number following 20723337 and preceding 20723339. In scientific notation, it is written as 2.0723338 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9676800 positive integers (up to 20723338) that are relatively prime to 20723338.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-three thousand three hundred thirty-eight

Notation

Scientific notation 2.0723338 × 10^7
Engineering notation 2.0723338 × 10^6

Prime Factorization of 20723338

Prime Factorization 2 × 19 × 71 × 7681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20723338
Product of the distinct prime numbers

The prime factorization of 20723338 is 2 × 19 × 71 × 7681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 16, 40, 306, 516, 1019, 7454, 50640, 12317, 470953, 117803, 2552023, 6512381, 19707401, 93782039, 963326700, 599496315, 6831651236, 9988986815

Basic calculations (n = 20723338)

Multiplication

n×y
n×2 41446676
n×3 62170014
n×4 82893352
n×5 103616690

Division

n÷y
n÷2 10361669
n÷3 6907779.3333333
n÷3 5180834.5
n÷5 4144667.6

Exponentiation

ny
n2 429456737862244
n3 8.8997771350967E+21
n4 1.8443308969528E+29
n5 3.8220692561396E+36

Nth Root

y√n
2√n 4552.2893141803
3√n 274.67548718283
4√n 67.470655207877
5√n 29.059754572224

Divisors of 20723338

1, 2, 19, 38, 71, 142, 1349, 2698, 7681, 15362, 145939, 291878, 545351, 1090702, 10361669, 20723338

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 -20723337
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 20723338 can be divided by 16 positive divisors. The sum of these divisors (counting 20723338) is 1, the average is 0.0625.

Base conversion 20723338

Base System Value
2 Binary 1001111000011011010001010
3 Ternary 1102222212002001
4 Quaternary 1033003122022
5 Quinary 20301121323
6 Senary 2020101214
8 Octal 117033212
10 Decimal 20723338
12 Duodecimal 6b3480a
16 Hexadecimal 13c368a
20 Vigesimal 69a86i
36 Base36 cc68a

Cryptographic Hash Functions

md5 6efcefcb0d648db5dfcd65969e5b39af
sha1 eca12ffd70de5ea406a96f888e97948ddf5bfa07
sha256 9bfa154c6c875d3677639b9b25060217baf487c7f169aec2aef3406a3239fa3b
sha512 04a7974f0c5e9c0b7da8cede2c7c3f0b447390087aa9f0a7d1a843c9faf25685bc8ee6fe4c0d39b651a228b3c1e46fa9ec19edf4cd6a533eec6a20892d74edfb
ripemd-160 cbef029401e95c1d81cf8d9eed2e48075a3ac7d9

20723338 as geometric shapes

Circle

Radius = n
Diameter 41446676
Circumference 130208572.83732
Area 1.3491781327027E+15

Sphere

Radius = n
Volume 3.7279299288275E+22
Surface area 5.3967125308107E+15
Circumference 130208572.83732

Square

Length = n
Perimeter 82893352
Area 429456737862244
Diagonal 29307225.657242

Cube

Length = n
Surface area 2576740427173464
Volume 8.8997771350967E+21
Space diagonal 35893874.318423

Equilateral Triangle

Length = n
Perimeter 62170014
Area 1.8596022240755E+14
Altitude 17946937.159211

Triangular Pyramid

Length = n
Surface area 1.8596022240755E+14
Volume 1.0488487938793E+21
Height 9769075.2190806