20123770 (number)

20123770 is an even 8-digits composite number following 20123769 and preceding 20123771. In scientific notation, it is written as 2.0123770 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7995600 positive integers (up to 20123770) that are relatively prime to 20123770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123770 × 10^7
Engineering notation 2.0123770 × 10^6

Prime Factorization of 20123770

Prime Factorization 2 × 5 × 151 × 13327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123770
Product of the distinct prime numbers

The prime factorization of 20123770 is 2 × 5 × 151 × 13327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 30, 71, 959, 863, 666, 3935, 92687, 87854, 880932, 823640, 2452088, 2376129, 25588995, 50719441, 807839165, 415865729, 2293263763, 2767311756

Basic calculations (n = 20123770)

Multiplication

n×y
n×2 40247540
n×3 60371310
n×4 80495080
n×5 100618850

Division

n÷y
n÷2 10061885
n÷3 6707923.3333333
n÷3 5030942.5
n÷5 4024754

Exponentiation

ny
n2 404966119012900
n3 8.1494450368082E+21
n4 1.6399755754837E+29
n5 3.3002491286652E+36

Nth Root

y√n
2√n 4485.9525186966
3√n 272.00054966729
4√n 66.977253741077
5√n 28.889622635495

Divisors of 20123770

1, 2, 5, 10, 151, 302, 755, 1510, 13327, 26654, 66635, 133270, 2012377, 4024754, 10061885, 20123770

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 -20123769
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 20123770 can be divided by 16 positive divisors. The sum of these divisors (counting 20123770) is 1, the average is 0.0625.

Base conversion 20123770

Base System Value
2 Binary 1001100110001000001111010
3 Ternary 1101212101121211
4 Quaternary 1030301001322
5 Quinary 20122430040
6 Senary 1555153334
8 Octal 114610172
10 Decimal 20123770
12 Duodecimal 68a584a
16 Hexadecimal 133107a
20 Vigesimal 65f98a
36 Base36 bzblm

Cryptographic Hash Functions

md5 4b641bcb6cac77de76ef782dd94305b4
sha1 cd42841e1bf1a52cd0566c094881331c498a8562
sha256 0188cefe48a3fe821a3d3445fb5f7a0bb1c94d9d3b7aedeb946a6987492ac5ae
sha512 22a69f16f7b183c0e223494158723d8cf6425356bebd749bdd93bc095ecf836113f6d1f8bad4338f46e9c2d881065a32f9fce9e7c513426b3e00d5d4ee6a763d
ripemd-160 e4ed0a90d482b2b9bfc084f16b1b868d58223d44

20123770 as geometric shapes

Circle

Radius = n
Diameter 40247540
Circumference 126441375.98906
Area 1.2722385844437E+15

Sphere

Radius = n
Volume 3.4136315544627E+22
Surface area 5.0889543377748E+15
Circumference 126441375.98906

Square

Length = n
Perimeter 80495080
Area 404966119012900
Diagonal 28459308.460077

Cube

Length = n
Surface area 2429796714077400
Volume 8.1494450368082E+21
Space diagonal 34855392.07983

Equilateral Triangle

Length = n
Perimeter 60371310
Area 1.7535547336858E+14
Altitude 17427696.039915

Triangular Pyramid

Length = n
Surface area 1.7535547336858E+14
Volume 9.6042130807236E+20
Height 9486436.1533589