20143770 (number)

20143770 is an even 8-digits composite number following 20143769 and preceding 20143771. In scientific notation, it is written as 2.0143770 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5358528 positive integers (up to 20143770) that are relatively prime to 20143770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143770 × 10^7
Engineering notation 2.0143770 × 10^6

Prime Factorization of 20143770

Prime Factorization 2 × 15 × 887 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143770
Product of the distinct prime numbers

The prime factorization of 20143770 is 2 × 15 × 887 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 58, 65, 240, 204, 2919, 3938, 96964, 20024, 386083, 91792, 318767, 4954961, 18634957, 73436662, 798818611, 995204263, 8140754347, 5821006481

Basic calculations (n = 20143770)

Multiplication

n×y
n×2 40287540
n×3 60431310
n×4 80575080
n×5 100718850

Division

n÷y
n÷2 10071885
n÷3 6714590
n÷3 5035942.5
n÷5 4028754

Exponentiation

ny
n2 405771469812900
n3 8.173767160473E+21
n4 1.6465048571412E+29
n5 3.3166815146135E+36

Nth Root

y√n
2√n 4488.1811460769
3√n 272.09062904114
4√n 66.993888871127
5√n 28.895362741788

Divisors of 20143770

1, 2, 15, 30, 757, 887, 1514, 1774, 11355, 13305, 22710, 26610, 671459, 1342918, 10071885, 20143770

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 -20143769
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 20143770 can be divided by 16 positive divisors. The sum of these divisors (counting 20143770) is 1, the average is 0.0625.

Base conversion 20143770

Base System Value
2 Binary 1001100110101111010011010
3 Ternary 1101220102001120
4 Quaternary 1030311322122
5 Quinary 20124100040
6 Senary 1555430110
8 Octal 114657232
10 Decimal 20143770
12 Duodecimal 68b5336
16 Hexadecimal 1335e9a
20 Vigesimal 65hj8a
36 Base36 bzr16

Cryptographic Hash Functions

md5 55511f2496ecfa75d668d18166a25e77
sha1 6ef26cb8eca0174f205d4ed6889a4a5f0485fab4
sha256 817247d89f4f900fe58b9147b57540ccb2d3aa1686e25b35ff732426b952107f
sha512 17e2d789305a637d748145c7041ebb14045ca36f5bf7671fc766c3fa52db0d72689003168bb1aea4e6ad37135ee18916b17c4f3c09c0e9e60ac1d404e349930e
ripemd-160 2c6318a67024243bfd2069499e1407558f38df33

20143770 as geometric shapes

Circle

Radius = n
Diameter 40287540
Circumference 126567039.6952
Area 1.2747686686005E+15

Sphere

Radius = n
Volume 3.4238195817994E+22
Surface area 5.0990746744022E+15
Circumference 126567039.6952

Square

Length = n
Perimeter 80575080
Area 405771469812900
Diagonal 28487592.731324

Cube

Length = n
Surface area 2434628818877400
Volume 8.173767160473E+21
Space diagonal 34890033.095982

Equilateral Triangle

Length = n
Perimeter 60431310
Area 1.7570420049446E+14
Altitude 17445016.547991

Triangular Pyramid

Length = n
Surface area 1.7570420049446E+14
Volume 9.6328769783506E+20
Height 9495864.2437748