20238960 (number)

20238960 is an even 8-digits composite number following 20238959 and preceding 20238961. In scientific notation, it is written as 2.0238960 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 4623360 positive integers (up to 20238960) that are relatively prime to 20238960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238960 × 10^7
Engineering notation 2.0238960 × 10^6

Prime Factorization of 20238960

Prime Factorization 2 × 2 × 2 × 2 × 105 × 7 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2529870
Product of the distinct prime numbers

The prime factorization of 20238960 is 2 × 2 × 2 × 2 × 105 × 7 × 1721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 4, 71, 994, 720, 314, 9850, 68914, 73211, 461700, 675133, 5896310, 770091, 46707384, 86771617, 893281538, 693039299, 1779894059, 4047244051

Basic calculations (n = 20238960)

Multiplication

n×y
n×2 40477920
n×3 60716880
n×4 80955840
n×5 101194800

Division

n÷y
n÷2 10119480
n÷3 6746320
n÷3 5059740
n÷5 4047792

Exponentiation

ny
n2 409615501881600
n3 8.2901917579616E+21
n4 1.6778485938172E+29
n5 3.3957910576322E+36

Nth Root

y√n
2√n 4498.7731660976
3√n 272.51854655913
4√n 67.072894421649
5√n 28.922620451239

Divisors of 20238960

1, 2, 4, 7, 8, 14, 16, 28, 56, 105, 112, 210, 420, 735, 840, 1470, 1680, 1721, 2940, 3442, 5880, 6884, 11760, 12047, 13768, 24094, 27536, 48188, 96376, 180705, 192752, 361410, 722820, 1264935, 1445640, 2529870, 2891280, 5059740, 10119480, 20238960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238960 can be divided by 40 positive divisors. The sum of these divisors (counting 20238960) is 1, the average is 0.025.

Base conversion 20238960

Base System Value
2 Binary 1001101001101001001110000
3 Ternary 1102002020122010
4 Quaternary 1031031021300
5 Quinary 20140121320
6 Senary 2001442520
8 Octal 115151160
10 Decimal 20238960
12 Duodecimal 6940440
16 Hexadecimal 134d270
20 Vigesimal 669h80
36 Base36 c1shc

Cryptographic Hash Functions

md5 c1b3c1bbfff7acc8ccbf08ddd4959e2c
sha1 b87f1c81953435bd44578cf15e638189e5995ccf
sha256 0c693c0a482957ad26ff4bc7415b53cea37d2a27f6ecb1bab9e456297eadf98d
sha512 5bcb5635e761ea13ee6c9e76d02248fba100c5f030a6c5f58fedaa4125007b9d8a3991d2236f4973ca3371a5995f5f647d0e600bf2b0ea72463fc9c12b6cdaa9
ripemd-160 eb3e3ca13c39f4e14e6c7dc037d51d7181f8c041

20238960 as geometric shapes

Circle

Radius = n
Diameter 40477920
Circumference 127165136.1046
Area 1.2868450515077E+15

Sphere

Radius = n
Volume 3.4725874031551E+22
Surface area 5.1473802060309E+15
Circumference 127165136.1046

Square

Length = n
Perimeter 80955840
Area 409615501881600
Diagonal 28622211.720327

Cube

Length = n
Surface area 2457693011289600
Volume 8.2901917579616E+21
Space diagonal 35054907.012354

Equilateral Triangle

Length = n
Perimeter 60716880
Area 1.7736871520669E+14
Altitude 17527453.506177

Triangular Pyramid

Length = n
Surface area 1.7736871520669E+14
Volume 9.7700846823192E+20
Height 9540737.2401089