20123772 (number)

20123772 is an even 8-digits composite number following 20123771 and preceding 20123773. In scientific notation, it is written as 2.0123772 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6707920 positive integers (up to 20123772) that are relatively prime to 20123772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123772 × 10^7
Engineering notation 2.0123772 × 10^6

Prime Factorization of 20123772

Prime Factorization 2 × 2 × 3 × 1676981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061886
Product of the distinct prime numbers

The prime factorization of 20123772 is 2 × 2 × 3 × 1676981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 22, 25, 759, 74, 7866, 5246, 35190, 46920, 458464, 547167, 4706189, 2781013, 69141154, 20716099, 203941438, 486172776, 2712506110, 1277107790

Basic calculations (n = 20123772)

Multiplication

n×y
n×2 40247544
n×3 60371316
n×4 80495088
n×5 100618860

Division

n÷y
n÷2 10061886
n÷3 6707924
n÷3 5030943
n÷5 4024754.4

Exponentiation

ny
n2 404966199507984
n3 8.1494474666052E+21
n4 1.6399762274394E+29
n5 3.3002507686411E+36

Nth Root

y√n
2√n 4485.9527416147
3√n 272.00055867821
4√n 66.977255405209
5√n 28.889623209734

Divisors of 20123772

1, 2, 3, 4, 6, 12, 1676981, 3353962, 5030943, 6707924, 10061886, 20123772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123772 can be divided by 12 positive divisors. The sum of these divisors (counting 20123772) is 1, the average is 0.083333333333333.

Base conversion 20123772

Base System Value
2 Binary 1001100110001000001111100
3 Ternary 1101212101121220
4 Quaternary 1030301001330
5 Quinary 20122430042
6 Senary 1555153340
8 Octal 114610174
10 Decimal 20123772
12 Duodecimal 68a5850
16 Hexadecimal 133107c
20 Vigesimal 65f98c
36 Base36 bzblo

Cryptographic Hash Functions

md5 66e685135133cdfdbad1758f3dbf7100
sha1 bbbfd72f4aaa8c1b3f0e3e89831ad29d890860e5
sha256 527d14f334e17509c71f20af438457a5e29d991c6b1a39f23292b6e4d2df2097
sha512 feffaeec54bc95d0e786c734f12c3c03a0fadbcf4eb3b5ae744ec6a1da1af9a2be93cc0e2ddc50208e79352202229294588f3fa4ebf0a29f74f776adbfc7fb1d
ripemd-160 b73f05b12e67a924f42e5de02e7e33f036a45a9d

20123772 as geometric shapes

Circle

Radius = n
Diameter 40247544
Circumference 126441388.55543
Area 1.2722388373265E+15

Sphere

Radius = n
Volume 3.4136325722537E+22
Surface area 5.0889553493058E+15
Circumference 126441388.55543

Square

Length = n
Perimeter 80495088
Area 404966199507984
Diagonal 28459311.288504

Cube

Length = n
Surface area 2429797197047904
Volume 8.1494474666052E+21
Space diagonal 34855395.543932

Equilateral Triangle

Length = n
Perimeter 60371316
Area 1.7535550822398E+14
Altitude 17427697.771966

Triangular Pyramid

Length = n
Surface area 1.7535550822398E+14
Volume 9.6042159442668E+20
Height 9486437.096168