20140868 (number)

20140868 is an even 8-digits composite number following 20140867 and preceding 20140869. In scientific notation, it is written as 2.0140868 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9096800 positive integers (up to 20140868) that are relatively prime to 20140868.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand eight hundred sixty-eight

Notation

Scientific notation 2.0140868 × 10^7
Engineering notation 2.0140868 × 10^6

Prime Factorization of 20140868

Prime Factorization 2 × 2 × 11 × 2741 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10070434
Product of the distinct prime numbers

The prime factorization of 20140868 is 2 × 2 × 11 × 2741 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 42, 37, 587, 698, 8025, 427, 58555, 65085, 197995, 905977, 9645278, 9901690, 44903810, 79662890, 224332711, 349746654, 7269716889, 6663291808

Basic calculations (n = 20140868)

Multiplication

n×y
n×2 40281736
n×3 60422604
n×4 80563472
n×5 100704340

Division

n÷y
n÷2 10070434
n÷3 6713622.6666667
n÷3 5035217
n÷5 4028173.6

Exponentiation

ny
n2 405654563793424
n3 8.1702350229609E+21
n4 1.6455562512643E+29
n5 3.314293124329E+36

Nth Root

y√n
2√n 4487.8578408858
3√n 272.07756222318
4√n 66.991475882278
5√n 28.894530135227

Divisors of 20140868

1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 2741, 3674, 5482, 7348, 10964, 30151, 60302, 120604, 457747, 915494, 1830988, 5035217, 10070434, 20140868

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 -20140867
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 20140868 can be divided by 24 positive divisors. The sum of these divisors (counting 20140868) is 1, the average is 0.041666666666667.

Base conversion 20140868

Base System Value
2 Binary 1001100110101001101000100
3 Ternary 1101220021002002
4 Quaternary 1030311031010
5 Quinary 20124001433
6 Senary 1555404432
8 Octal 114651504
10 Decimal 20140868
12 Duodecimal 68b3718
16 Hexadecimal 1335344
20 Vigesimal 65hc38
36 Base36 bzosk

Cryptographic Hash Functions

md5 d9f77889e42ec23c900fd2ccff9da3ec
sha1 3ecddd994299e719b4cf0362b526d668725342ef
sha256 6883c78444baea4e4750acb0ac52261dbe968be844f5f635e84256849eb00e7d
sha512 56b1664b7322400d3aaa2643a8810504d23b2658a97c8d31b4acc2a2842dac8c523214b059122fd1615380e5786e2aefedc510d5a8f1b6c1c885118ddc47fe7e
ripemd-160 a60ed16c0703941e9bf83e23df37eb2154d64fb1

20140868 as geometric shapes

Circle

Radius = n
Diameter 40281736
Circumference 126548805.89144
Area 1.2744013975086E+15

Sphere

Radius = n
Volume 3.4223400434981E+22
Surface area 5.0976055900344E+15
Circumference 126548805.89144

Square

Length = n
Perimeter 80563472
Area 405654563793424
Diagonal 28483488.683566

Cube

Length = n
Surface area 2433927382760544
Volume 8.1702350229609E+21
Space diagonal 34885006.684538

Equilateral Triangle

Length = n
Perimeter 60422604
Area 1.756535787031E+14
Altitude 17442503.342269

Triangular Pyramid

Length = n
Surface area 1.756535787031E+14
Volume 9.6287143143725E+20
Height 9494496.2278554