20143774 (number)

20143774 is an even 8-digits composite number following 20143773 and preceding 20143775. In scientific notation, it is written as 2.0143774 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8582112 positive integers (up to 20143774) that are relatively prime to 20143774.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143774 × 10^7
Engineering notation 2.0143774 × 10^6

Prime Factorization of 20143774

Prime Factorization 2 × 7 × 173 × 8317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143774
Product of the distinct prime numbers

The prime factorization of 20143774 is 2 × 7 × 173 × 8317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 99, 98, 202, 141, 9379, 8819, 63910, 71662, 312486, 248655, 878894, 3213810, 14162242, 10782753, 16716447, 107369425, 6308326966, 197576360

Basic calculations (n = 20143774)

Multiplication

n×y
n×2 40287548
n×3 60431322
n×4 80575096
n×5 100718870

Division

n÷y
n÷2 10071887
n÷3 6714591.3333333
n÷3 5035943.5
n÷5 4028754.8

Exponentiation

ny
n2 405771630963076
n3 8.1737720297316E+21
n4 1.6465061649443E+29
n5 3.3166848076246E+36

Nth Root

y√n
2√n 4488.1815916917
3√n 272.09064705105
4√n 66.993892196914
5√n 28.895363889353

Divisors of 20143774

1, 2, 7, 14, 173, 346, 1211, 2422, 8317, 16634, 58219, 116438, 1438841, 2877682, 10071887, 20143774

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 -20143773
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 20143774 can be divided by 16 positive divisors. The sum of these divisors (counting 20143774) is 1, the average is 0.0625.

Base conversion 20143774

Base System Value
2 Binary 1001100110101111010011110
3 Ternary 1101220102001201
4 Quaternary 1030311322132
5 Quinary 20124100044
6 Senary 1555430114
8 Octal 114657236
10 Decimal 20143774
12 Duodecimal 68b533a
16 Hexadecimal 1335e9e
20 Vigesimal 65hj8e
36 Base36 bzr1a

Cryptographic Hash Functions

md5 820eac6afe4e9ffe24db51dd9b584d5e
sha1 26af86673bacbc37ed430c0118eb36d7373568ed
sha256 a395a422ad39c5bb2adeb9eee82844e97b4cf6683014d741c341fdb2cda453da
sha512 c6dcdafc61351e19f888afbc06a97082d92dfe32a085e363411ff3369485a70de36f35f7a4e08f47517fa686cbda1df6ccde19e36e3818710a6d41fdfd577047
ripemd-160 fb258cdc62259449cb40c94366d835cf18519d5d

20143774 as geometric shapes

Circle

Radius = n
Diameter 40287548
Circumference 126567064.82795
Area 1.2747691748687E+15

Sphere

Radius = n
Volume 3.4238216214297E+22
Surface area 5.099076699475E+15
Circumference 126567064.82795

Square

Length = n
Perimeter 80575096
Area 405771630963076
Diagonal 28487598.388179

Cube

Length = n
Surface area 2434629785778456
Volume 8.1737720297316E+21
Space diagonal 34890040.024185

Equilateral Triangle

Length = n
Perimeter 60431322
Area 1.7570427027453E+14
Altitude 17445020.012092

Triangular Pyramid

Length = n
Surface area 1.7570427027453E+14
Volume 9.6328827168269E+20
Height 9495866.1293928