20239770 (number)

20239770 is an even 8-digits composite number following 20239769 and preceding 20239771. In scientific notation, it is written as 2.0239770 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5162432 positive integers (up to 20239770) that are relatively prime to 20239770.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand seven hundred seventy

Notation

Scientific notation 2.0239770 × 10^7
Engineering notation 2.0239770 × 10^6

Prime Factorization of 20239770

Prime Factorization 2 × 15 × 23 × 29333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20239770
Product of the distinct prime numbers

The prime factorization of 20239770 is 2 × 15 × 23 × 29333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 48, 14, 968, 895, 9879, 5642, 4815, 1620, 819129, 359079, 9647295, 4009808, 14345872, 52933978, 538702572, 388827344, 3469694934, 3680514943

Basic calculations (n = 20239770)

Multiplication

n×y
n×2 40479540
n×3 60719310
n×4 80959080
n×5 101198850

Division

n÷y
n÷2 10119885
n÷3 6746590
n÷3 5059942.5
n÷5 4047954

Exponentiation

ny
n2 409648289652900
n3 8.2911871634681E+21
n4 1.6781172121555E+29
n5 3.3964706407068E+36

Nth Root

y√n
2√n 4498.8631897403
3√n 272.52218207331
4√n 67.073565506392
5√n 28.922851954711

Divisors of 20239770

1, 2, 15, 23, 30, 46, 345, 690, 29333, 58666, 439995, 674659, 879990, 1349318, 10119885, 20239770

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 -20239769
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 20239770 can be divided by 16 positive divisors. The sum of these divisors (counting 20239770) is 1, the average is 0.0625.

Base conversion 20239770

Base System Value
2 Binary 1001101001101010110011010
3 Ternary 1102002021202010
4 Quaternary 1031031112122
5 Quinary 20140133040
6 Senary 2001450350
8 Octal 115152632
10 Decimal 20239770
12 Duodecimal 69409b6
16 Hexadecimal 134d59a
20 Vigesimal 669j8a
36 Base36 c1t3u

Cryptographic Hash Functions

md5 1d8e7bf372bf76cc81024df248d02b4b
sha1 bfaca616972d403e86ad281678755c7df68b75e7
sha256 66a6d694eca8a966a271cc168c77e5f4359803a18e691b050cd426c329265b79
sha512 b00806e5b7da331e7728144cc6931cd03921e8df577c479aec0ab4d5cb4b1640b7b906952999248425741f5ce35b01bf69202d39af91e66b039acf7e23be3e57
ripemd-160 14c21ee26e84266dc6740584191c613ab36868ee

20239770 as geometric shapes

Circle

Radius = n
Diameter 40479540
Circumference 127170225.48469
Area 1.2869480573292E+15

Sphere

Radius = n
Volume 3.4730043576386E+22
Surface area 5.1477922293167E+15
Circumference 127170225.48469

Square

Length = n
Perimeter 80959080
Area 409648289652900
Diagonal 28623357.233312

Cube

Length = n
Surface area 2457889737917400
Volume 8.2911871634681E+21
Space diagonal 35056309.973508

Equilateral Triangle

Length = n
Perimeter 60719310
Area 1.7738291272813E+14
Altitude 17528154.986754

Triangular Pyramid

Length = n
Surface area 1.7738291272813E+14
Volume 9.7712577789586E+20
Height 9541119.0777707