20023780 (number)

20023780 is an even 8-digits composite number following 20023779 and preceding 20023781. In scientific notation, it is written as 2.0023780 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 6814080 positive integers (up to 20023780) that are relatively prime to 20023780.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand seven hundred eighty

Notation

Scientific notation 2.0023780 × 10^7
Engineering notation 2.0023780 × 10^6

Prime Factorization of 20023780

Prime Factorization 2 × 2 × 35 × 157 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10011890
Product of the distinct prime numbers

The prime factorization of 20023780 is 2 × 2 × 35 × 157 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 56, 93, 878, 175, 2029, 798, 18109, 19090, 45473, 861040, 4050973, 1010912, 91645687, 40906568, 858303987, 913044459, 1083355327, 9776671750

Basic calculations (n = 20023780)

Multiplication

n×y
n×2 40047560
n×3 60071340
n×4 80095120
n×5 100118900

Division

n÷y
n÷2 10011890
n÷3 6674593.3333333
n÷3 5005945
n÷5 4004756

Exponentiation

ny
n2 400951765488400
n3 8.0285699427513E+21
n4 1.6076231824826E+29
n5 3.2190692928932E+36

Nth Root

y√n
2√n 4474.7938500002
3√n 271.54930046774
4√n 66.893899946111
5√n 28.860856337903

Divisors of 20023780

1, 2, 4, 35, 70, 140, 157, 314, 628, 911, 1822, 3644, 5495, 10990, 21980, 31885, 63770, 127540, 143027, 286054, 572108, 5005945, 10011890, 20023780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20023779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023780 can be divided by 24 positive divisors. The sum of these divisors (counting 20023780) is 1, the average is 0.041666666666667.

Base conversion 20023780

Base System Value
2 Binary 1001100011000100111100100
3 Ternary 1101200022110111
4 Quaternary 1030120213210
5 Quinary 20111230110
6 Senary 1553102404
8 Octal 114304744
10 Decimal 20023780
12 Duodecimal 6857a04
16 Hexadecimal 13189e4
20 Vigesimal 652j90
36 Base36 bx6g4

Cryptographic Hash Functions

md5 0da299f899ca3a9b5e5c8694ffbf2d90
sha1 b915352288f0f54030ea7a997f05dfc9105be42a
sha256 a239ee2d07c6c99c235bc0b63f93b0993f5b6367d265f32fd30ee10894f7e516
sha512 246e451b7c48ec3cd5dd50e13b07279ee41cc87a74e04a2103ae33a3f67e45a4c78d08ab422ae4f2367ffb2ff090806510fd72f9d583dcb8cf8240fd2526a9b1
ripemd-160 624493f5524f196d6ead404fd96accafb49ce479

20023780 as geometric shapes

Circle

Radius = n
Diameter 40047560
Circumference 125813120.2902
Area 1.2596271209022E+15

Sphere

Radius = n
Volume 3.3629995134639E+22
Surface area 5.0385084836089E+15
Circumference 125813120.2902

Square

Length = n
Perimeter 80095120
Area 400951765488400
Diagonal 28317901.245975

Cube

Length = n
Surface area 2405710592930400
Volume 8.0285699427513E+21
Space diagonal 34682204.319582

Equilateral Triangle

Length = n
Perimeter 60071340
Area 1.7361720730259E+14
Altitude 17341102.159791

Triangular Pyramid

Length = n
Surface area 1.7361720730259E+14
Volume 9.4617604162499E+20
Height 9439300.415325