20140290 (number)

20140290 is an even 8-digits composite number following 20140289 and preceding 20140291. In scientific notation, it is written as 2.0140290 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5370720 positive integers (up to 20140290) that are relatively prime to 20140290.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand two hundred ninety

Notation

Scientific notation 2.0140290 × 10^7
Engineering notation 2.0140290 × 10^6

Prime Factorization of 20140290

Prime Factorization 2 × 15 × 3 × 223781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20140290
Product of the distinct prime numbers

The prime factorization of 20140290 is 2 × 15 × 3 × 223781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 66, 42, 867, 591, 3580, 926, 64749, 71557, 943537, 190229, 331122, 3448983, 27539750, 98754220, 272009086, 638288607, 6122809224, 9719746484

Basic calculations (n = 20140290)

Multiplication

n×y
n×2 40280580
n×3 60420870
n×4 80561160
n×5 100701450

Division

n÷y
n÷2 10070145
n÷3 6713430
n÷3 5035072.5
n÷5 4028058

Exponentiation

ny
n2 405631281284100
n3 8.1695316381333E+21
n4 1.6453673635618E+29
n5 3.313817585867E+36

Nth Root

y√n
2√n 4487.7934444446
3√n 272.07495951617
4√n 66.990995248948
5√n 28.894364291033

Divisors of 20140290

1, 2, 3, 6, 15, 30, 45, 90, 223781, 447562, 671343, 1342686, 3356715, 6713430, 10070145, 20140290

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 -20140289
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 20140290 can be divided by 16 positive divisors. The sum of these divisors (counting 20140290) is 1, the average is 0.0625.

Base conversion 20140290

Base System Value
2 Binary 1001100110101000100000010
3 Ternary 1101220020021200
4 Quaternary 1030311010002
5 Quinary 20123442130
6 Senary 1555402030
8 Octal 114650402
10 Decimal 20140290
12 Duodecimal 68b3316
16 Hexadecimal 1335102
20 Vigesimal 65haea
36 Base36 bzoci

Cryptographic Hash Functions

md5 05f7c8c625ef699cea0b05791a64a622
sha1 710529517de9481178b258f66c35f24006ce8130
sha256 670540ee6050555829a0b889fcbf71c157857b5c1d2220cfe64b692762c1e2c7
sha512 0420ac384b7dae11db68dd889f15725abead97692e1eaccc5af25fcbf5c366106386a17ee18db2de96cef91042c171f1a92d23d4329144579cdc440fa1f1f45d
ripemd-160 65d9169c03c56d4d1854be7a5c78998bbb31ed86

20140290 as geometric shapes

Circle

Radius = n
Diameter 40280580
Circumference 126545174.21034
Area 1.2743282533483E+15

Sphere

Radius = n
Volume 3.4220454103505E+22
Surface area 5.0973130133934E+15
Circumference 126545174.21034

Square

Length = n
Perimeter 80561160
Area 405631281284100
Diagonal 28482671.268127

Cube

Length = n
Surface area 2433787687704600
Volume 8.1695316381333E+21
Space diagonal 34884005.559171

Equilateral Triangle

Length = n
Perimeter 60420870
Area 1.7564349708083E+14
Altitude 17442002.779586

Triangular Pyramid

Length = n
Surface area 1.7564349708083E+14
Volume 9.6278853674036E+20
Height 9494223.7560424