20143780 (number)

20143780 is an even 8-digits composite number following 20143779 and preceding 20143781. In scientific notation, it is written as 2.0143780 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 7717248 positive integers (up to 20143780) that are relatively prime to 20143780.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand seven hundred eighty

Notation

Scientific notation 2.0143780 × 10^7
Engineering notation 2.0143780 × 10^6

Prime Factorization of 20143780

Prime Factorization 2 × 2 × 5 × 43 × 59 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10071890
Product of the distinct prime numbers

The prime factorization of 20143780 is 2 × 2 × 5 × 43 × 59 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20143780)

Multiplication

n×y
n×2 40287560
n×3 60431340
n×4 80575120
n×5 100718900

Division

n÷y
n÷2 10071890
n÷3 6714593.3333333
n÷3 5035945
n÷5 4028756

Exponentiation

ny
n2 405771872688400
n3 8.1737793336231E+21
n4 1.6465081266505E+29
n5 3.316689747146E+36

Nth Root

y√n
2√n 4488.1822601138
3√n 272.09067406591
4√n 66.993897185593
5√n 28.8953656107

Divisors of 20143780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143780 can be divided by 48 positive divisors. The sum of these divisors (counting 20143780) is 1, the average is 0.020833333333333.

Base conversion 20143780

Base System Value
2 Binary 1001100110101111010100100
3 Ternary 1101220102001221
4 Quaternary 1030311322210
5 Quinary 20124100110
6 Senary 1555430124
8 Octal 114657244
10 Decimal 20143780
12 Duodecimal 68b5344
16 Hexadecimal 1335ea4
20 Vigesimal 65hj90
36 Base36 bzr1g

Cryptographic Hash Functions

md5 63041f291eda8d8b3ba0906dc303c8f1
sha1 9bebc5dd491844b1a1e145c1882c168fc88810f7
sha256 28b48455cd4d4641790ae1881f6319782e740516093214b727cd1b7fbc727451
sha512 d0aa1157941f73e1ae2fef9616664ef9acc6a41521ce928cd33599ba936b2cf165c4636f54d627eab1476a558842483d1271d16ff4bcfe9a051b9b563ea61e57
ripemd-160 41068df18856183e9ee0cf601e8bf6898fa7598f

20143780 as geometric shapes

Circle

Radius = n
Diameter 40287560
Circumference 126567102.52706
Area 1.2747699342713E+15

Sphere

Radius = n
Volume 3.4238246808766E+22
Surface area 5.099079737085E+15
Circumference 126567102.52706

Square

Length = n
Perimeter 80575120
Area 405771872688400
Diagonal 28487606.87346

Cube

Length = n
Surface area 2434631236130400
Volume 8.1737793336231E+21
Space diagonal 34890050.41649

Equilateral Triangle

Length = n
Perimeter 60431340
Area 1.7570437494467E+14
Altitude 17445025.208245

Triangular Pyramid

Length = n
Surface area 1.7570437494467E+14
Volume 9.6328913245456E+20
Height 9495868.95782