20123774 (number)

20123774 is an even 8-digits composite number following 20123773 and preceding 20123775. In scientific notation, it is written as 2.0123774 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 8380800 positive integers (up to 20123774) that are relatively prime to 20123774.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123774 × 10^7
Engineering notation 2.0123774 × 10^6

Prime Factorization of 20123774

Prime Factorization 2 × 19 × 31 × 11 × 1553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123774
Product of the distinct prime numbers

The prime factorization of 20123774 is 2 × 19 × 31 × 11 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 9, 6, 732, 741, 1303, 5455, 37334, 17728, 97097, 149115, 5983420, 1356156, 70260604, 65872816, 662222571, 869723826, 9612164563, 7168474445

Basic calculations (n = 20123774)

Multiplication

n×y
n×2 40247548
n×3 60371322
n×4 80495096
n×5 100618870

Division

n÷y
n÷2 10061887
n÷3 6707924.6666667
n÷3 5030943.5
n÷5 4024754.8

Exponentiation

ny
n2 404966280003076
n3 8.1494498964026E+21
n4 1.6399768793953E+29
n5 3.3002524086176E+36

Nth Root

y√n
2√n 4485.9529645327
3√n 272.00056768913
4√n 66.977257069342
5√n 28.889623783972

Divisors of 20123774

1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 1553, 3106, 6479, 12958, 17083, 29507, 34166, 48143, 59014, 96286, 324577, 529573, 649154, 914717, 1059146, 1829434, 10061887, 20123774

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123774 can be divided by 32 positive divisors. The sum of these divisors (counting 20123774) is 1, the average is 0.03125.

Base conversion 20123774

Base System Value
2 Binary 1001100110001000001111110
3 Ternary 1101212101121222
4 Quaternary 1030301001332
5 Quinary 20122430044
6 Senary 1555153342
8 Octal 114610176
10 Decimal 20123774
12 Duodecimal 68a5852
16 Hexadecimal 133107e
20 Vigesimal 65f98e
36 Base36 bzblq

Cryptographic Hash Functions

md5 1d668eeb8fc03972c0e2201a2dcb44c4
sha1 a4e6e5295b14a6922ff47f6f9fe69641cdc57e8e
sha256 721ebcac613f1b0cd5ab9a9443f6aa5df89be2b7cac88586d21f0cd80cfa9241
sha512 a05d2a5d00bab9e7b9cd90a84859df3298ae1b2e15e28ec389a911749acf2d71f7e22627c11a8d0222f13177afa9c4ffcb477e612f4d1ac41c2231ba4a7b3f5c
ripemd-160 cc7e0fce045b36c8deaf43c5874182ea0c7d00f8

20123774 as geometric shapes

Circle

Radius = n
Diameter 40247548
Circumference 126441401.1218
Area 1.2722390902093E+15

Sphere

Radius = n
Volume 3.4136335900449E+22
Surface area 5.088956360837E+15
Circumference 126441401.1218

Square

Length = n
Perimeter 80495096
Area 404966280003076
Diagonal 28459314.116931

Cube

Length = n
Surface area 2429797680018456
Volume 8.1494498964026E+21
Space diagonal 34855399.008034

Equilateral Triangle

Length = n
Perimeter 60371322
Area 1.7535554307937E+14
Altitude 17427699.504017

Triangular Pyramid

Length = n
Surface area 1.7535554307937E+14
Volume 9.6042188078105E+20
Height 9486438.038977