20140890 (number)

20140890 is an even 8-digits composite number following 20140889 and preceding 20140891. In scientific notation, it is written as 2.0140890 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 4184640 positive integers (up to 20140890) that are relatively prime to 20140890.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand eight hundred ninety

Notation

Scientific notation 2.0140890 × 10^7
Engineering notation 2.0140890 × 10^6

Prime Factorization of 20140890

Prime Factorization 2 × 231 × 5 × 8719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20140890
Product of the distinct prime numbers

The prime factorization of 20140890 is 2 × 231 × 5 × 8719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 23, 24, 85, 928, 8180, 4206, 69728, 43958, 728165, 363294, 6313452, 7623872, 71726349, 86748734, 416423356, 811637777, 4269844788, 2819926973

Basic calculations (n = 20140890)

Multiplication

n×y
n×2 40281780
n×3 60422670
n×4 80563560
n×5 100704450

Division

n÷y
n÷2 10070445
n÷3 6713630
n÷3 5035222.5
n÷5 4028178

Exponentiation

ny
n2 405655449992100
n3 8.1702617961914E+21
n4 1.6455634410829E+29
n5 3.3143112254873E+36

Nth Root

y√n
2√n 4487.8602919431
3√n 272.07766128717
4√n 66.991494176075
5√n 28.894536447561

Divisors of 20140890

1, 2, 5, 10, 231, 462, 1155, 2310, 8719, 17438, 43595, 87190, 2014089, 4028178, 10070445, 20140890

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 -20140889
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 20140890 can be divided by 16 positive divisors. The sum of these divisors (counting 20140890) is 1, the average is 0.0625.

Base conversion 20140890

Base System Value
2 Binary 1001100110101001101011010
3 Ternary 1101220021002220
4 Quaternary 1030311031122
5 Quinary 20124002030
6 Senary 1555404510
8 Octal 114651532
10 Decimal 20140890
12 Duodecimal 68b3736
16 Hexadecimal 133535a
20 Vigesimal 65hc4a
36 Base36 bzot6

Cryptographic Hash Functions

md5 662ce6b31b75de830fde94305c0c673b
sha1 6e3c2e26e61fb18eb704f3454c85101c8eb7324b
sha256 843dc52e5bb0313416fc0d0785db25fdbf7051c7d6b105a5d9285540aa19274f
sha512 63b0f40b1cdf0cae9bf8a38b453e7d0269f5e7f4704ad4a49494a0fa4acef4c8e724423b173d1cc6971b683d6eb100bbcde9c254561d59a2fb8728d30306ae5f
ripemd-160 8ef570e0f179b94c3f281610f1c943327d180e28

20140890 as geometric shapes

Circle

Radius = n
Diameter 40281780
Circumference 126548944.12152
Area 1.2744041815838E+15

Sphere

Radius = n
Volume 3.4223512582427E+22
Surface area 5.0976167263354E+15
Circumference 126548944.12152

Square

Length = n
Perimeter 80563560
Area 405655449992100
Diagonal 28483519.796265

Cube

Length = n
Surface area 2433932699952600
Volume 8.1702617961914E+21
Space diagonal 34885044.789656

Equilateral Triangle

Length = n
Perimeter 60422670
Area 1.7565396243838E+14
Altitude 17442522.394828

Triangular Pyramid

Length = n
Surface area 1.7565396243838E+14
Volume 9.6287458669272E+20
Height 9494506.5987549