20238320 (number)

20238320 is an even 8-digits composite number following 20238319 and preceding 20238321. In scientific notation, it is written as 2.0238320 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 8095296 positive integers (up to 20238320) that are relatively prime to 20238320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238320 × 10^7
Engineering notation 2.0238320 × 10^6

Prime Factorization of 20238320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 252979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2529790
Product of the distinct prime numbers

The prime factorization of 20238320 is 2 × 2 × 2 × 2 × 5 × 252979. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 42, 83, 829, 397, 9386, 9984, 22983, 85498, 401865, 774397, 8203548, 3152050, 7260148, 16139132, 29196096, 863635701, 4145225959, 6316868976

Basic calculations (n = 20238320)

Multiplication

n×y
n×2 40476640
n×3 60714960
n×4 80953280
n×5 101191600

Division

n÷y
n÷2 10119160
n÷3 6746106.6666667
n÷3 5059580
n÷5 4047664

Exponentiation

ny
n2 409589596422400
n3 8.2894053210674E+21
n4 1.6776363749746E+29
n5 3.3952541800377E+36

Nth Root

y√n
2√n 4498.7020350319
3√n 272.5156739855
4√n 67.072364167605
5√n 28.922437529674

Divisors of 20238320

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 252979, 505958, 1011916, 1264895, 2023832, 2529790, 4047664, 5059580, 10119160, 20238320

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238320 can be divided by 20 positive divisors. The sum of these divisors (counting 20238320) is 1, the average is 0.05.

Base conversion 20238320

Base System Value
2 Binary 1001101001100111111110000
3 Ternary 1102002012202102
4 Quaternary 1031030333300
5 Quinary 20140111240
6 Senary 2001435532
8 Octal 115147760
10 Decimal 20238320
12 Duodecimal 693bba8
16 Hexadecimal 134cff0
20 Vigesimal 669fg0
36 Base36 c1rzk

Cryptographic Hash Functions

md5 e71db6f8cff9b9ab852446035d2e0130
sha1 5dc96dff921559d1bd7dfb3c87e0e7b9170b580c
sha256 098dcd997166a910d4d666fb350c5d13b62d2cca842a2bc380d357cbee6243fc
sha512 ded7fda56ab541f07b28d23458269734745d1e5c374411263b31631a7f0822489fc4016dbb22689c8d7014711e61c804fce4a02f788f0efb9af0e24b9069b60e
ripemd-160 56fc48c4cc836cf40d764036d2741d077c6ed2ff

20238320 as geometric shapes

Circle

Radius = n
Diameter 40476640
Circumference 127161114.866
Area 1.2867636671074E+15

Sphere

Radius = n
Volume 3.4722579812391E+22
Surface area 5.1470546684297E+15
Circumference 127161114.866

Square

Length = n
Perimeter 80953280
Area 409589596422400
Diagonal 28621306.623647

Cube

Length = n
Surface area 2457537578534400
Volume 8.2894053210674E+21
Space diagonal 35053798.499837

Equilateral Triangle

Length = n
Perimeter 60714960
Area 1.7735749781381E+14
Altitude 17526899.249919

Triangular Pyramid

Length = n
Surface area 1.7735749781381E+14
Volume 9.769157857551E+20
Height 9540435.5412156