20123775 (number)

20123775 is an odd 8-digits composite number following 20123774 and preceding 20123776. In scientific notation, it is written as 2.0123775 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9197280 positive integers (up to 20123775) that are relatively prime to 20123775.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand seven hundred seventy-five

Notation

Scientific notation 2.0123775 × 10^7
Engineering notation 2.0123775 × 10^6

Prime Factorization of 20123775

Prime Factorization 27 × 25 × 7 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123775
Product of the distinct prime numbers

The prime factorization of 20123775 is 27 × 25 × 7 × 4259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 33, 76, 64, 888, 8522, 8700, 75915, 82989, 613368, 43750, 4112601, 2047166, 47989237, 86875160, 357629654, 506811731, 2125214626, 9615127921

Basic calculations (n = 20123775)

Multiplication

n×y
n×2 40247550
n×3 60371325
n×4 80495100
n×5 100618875

Division

n÷y
n÷2 10061887.5
n÷3 6707925
n÷3 5030943.75
n÷5 4024755

Exponentiation

ny
n2 404966320250625
n3 8.1494511113015E+21
n4 1.6399772053733E+29
n5 3.3002532286061E+36

Nth Root

y√n
2√n 4485.9530759918
3√n 272.00057219459
4√n 66.977257901408
5√n 28.889624071092

Divisors of 20123775

1, 7, 25, 27, 175, 189, 675, 4259, 4725, 29813, 106475, 114993, 745325, 804951, 2874825, 20123775

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 -20123774
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 20123775 can be divided by 16 positive divisors. The sum of these divisors (counting 20123775) is 1, the average is 0.0625.

Base conversion 20123775

Base System Value
2 Binary 1001100110001000001111111
3 Ternary 1101212101122000
4 Quaternary 1030301001333
5 Quinary 20122430100
6 Senary 1555153343
8 Octal 114610177
10 Decimal 20123775
12 Duodecimal 68a5853
16 Hexadecimal 133107f
20 Vigesimal 65f98f
36 Base36 bzblr

Cryptographic Hash Functions

md5 9ef1e296d272bda002ca868c42dba133
sha1 b1e7e0c0739409cf09b9037c89859f8f18079e1e
sha256 9bb639f25c23d1a315feb75215e03b42f9af2307f305a6c38abb7aedcd675357
sha512 9a5f8c18579909440b7c4f145ee09ffc815dac34df2305ebb131a545ec06928885cd9ea1c436aa43d528a1f7a4a749e7577eb91159518cd6a2287cbb63333d51
ripemd-160 98bc8311fea615159b79206d1023046b2f17e33a

20123775 as geometric shapes

Circle

Radius = n
Diameter 40247550
Circumference 126441407.40499
Area 1.2722392166507E+15

Sphere

Radius = n
Volume 3.4136340989405E+22
Surface area 5.0889568666026E+15
Circumference 126441407.40499

Square

Length = n
Perimeter 80495100
Area 404966320250625
Diagonal 28459315.531145

Cube

Length = n
Surface area 2429797921503750
Volume 8.1494511113015E+21
Space diagonal 34855400.740084

Equilateral Triangle

Length = n
Perimeter 60371325
Area 1.7535556050707E+14
Altitude 17427700.370042

Triangular Pyramid

Length = n
Surface area 1.7535556050707E+14
Volume 9.6042202395826E+20
Height 9486438.5103815