20230720 (number)

20230720 is an even 8-digits composite number following 20230719 and preceding 20230721. In scientific notation, it is written as 2.0230720 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 28 positive divisors. There are 8025600 positive integers (up to 20230720) that are relatively prime to 20230720.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty thousand seven hundred twenty

Notation

Scientific notation 2.0230720 × 10^7
Engineering notation 2.0230720 × 10^6

Prime Factorization of 20230720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 955 × 331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 632210
Product of the distinct prime numbers

The prime factorization of 20230720 is 2 × 2 × 2 × 2 × 2 × 2 × 955 × 331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 18, 98, 467, 286, 5930, 4133, 52945, 51400, 416656, 852472, 8244391, 961231, 14810942, 69619280, 81256257, 537770285, 4298140504, 1268248295

Basic calculations (n = 20230720)

Multiplication

n×y
n×2 40461440
n×3 60692160
n×4 80922880
n×5 101153600

Division

n÷y
n÷2 10115360
n÷3 6743573.3333333
n÷3 5057680
n÷5 4046144

Exponentiation

ny
n2 409282031718400
n3 8.2800701847261E+21
n4 1.6751178148754E+29
n5 3.3888839479756E+36

Nth Root

y√n
2√n 4497.8572676331
3√n 272.48155754321
4√n 67.066066439244
5√n 28.920264982245

Divisors of 20230720

1, 2, 4, 8, 16, 32, 64, 331, 662, 955, 1324, 1910, 2648, 3820, 5296, 7640, 10592, 15280, 21184, 30560, 61120, 316105, 632210, 1264420, 2528840, 5057680, 10115360, 20230720

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20230719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20230720 can be divided by 28 positive divisors. The sum of these divisors (counting 20230720) is 1, the average is 0.035714285714286.

Base conversion 20230720

Base System Value
2 Binary 1001101001011001001000000
3 Ternary 1102001211022221
4 Quaternary 1031023021000
5 Quinary 20134340340
6 Senary 2001340424
8 Octal 115131100
10 Decimal 20230720
12 Duodecimal 6937714
16 Hexadecimal 134b240
20 Vigesimal 668gg0
36 Base36 c1m4g

Cryptographic Hash Functions

md5 03026e2ef92344117634a842263b0fbf
sha1 0c775033286442beadd45f88c033de33cfbe605a
sha256 fa93207f20bbae08208b8aed6b192e351c4c08775547928a1c0d3adc6e55f0a4
sha512 72a2a908f4021d632f1414af557fab0c7ec3d3a9e10cdaabc374a25adfb70b325eed8dea6bbc0b60365bcaf1cee3df21965b0c3f28af15e18d9987a191482a4f
ripemd-160 c84b64530469af9146b8aea171342b4c5e36dd68

20230720 as geometric shapes

Circle

Radius = n
Diameter 40461440
Circumference 127113362.65766
Area 1.2857974240928E+15

Sphere

Radius = n
Volume 3.4683476884724E+22
Surface area 5.1431896963713E+15
Circumference 127113362.65766

Square

Length = n
Perimeter 80922880
Area 409282031718400
Diagonal 28610558.600573

Cube

Length = n
Surface area 2455692190310400
Volume 8.2800701847261E+21
Space diagonal 35040634.9137

Equilateral Triangle

Length = n
Perimeter 60692160
Area 1.7722431839032E+14
Altitude 17520317.45685

Triangular Pyramid

Length = n
Surface area 1.7722431839032E+14
Volume 9.7581562938673E+20
Height 9536852.8668575