20041931 (number)

20041931 is an odd 8-digits composite number following 20041930 and preceding 20041932. In scientific notation, it is written as 2.0041931 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 15603840 positive integers (up to 20041931) that are relatively prime to 20041931.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand nine hundred thirty-one

Notation

Scientific notation 2.0041931 × 10^7
Engineering notation 2.0041931 × 10^6

Prime Factorization of 20041931

Prime Factorization 431 × 7 × 7 × 13 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2863133
Product of the distinct prime numbers

The prime factorization of 20041931 is 431 × 7 × 7 × 13 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 95, 68, 677, 451, 9284, 3509, 78315, 64219, 450273, 701804, 7051106, 5892528, 7543417, 53271261, 706912995, 572832933, 9289311552, 428654984

Basic calculations (n = 20041931)

Multiplication

n×y
n×2 40083862
n×3 60125793
n×4 80167724
n×5 100209655

Division

n÷y
n÷2 10020965.5
n÷3 6680643.6666667
n÷3 5010482.75
n÷5 4008386.2

Exponentiation

ny
n2 401678998208761
n3 8.0504227662491E+21
n4 1.6134601760199E+29
n5 3.2336857519039E+36

Nth Root

y√n
2√n 4476.8215287188
3√n 271.63132631902
4√n 66.909054160994
5√n 28.866086754569

Divisors of 20041931

1, 7, 13, 49, 73, 91, 431, 511, 637, 949, 3017, 3577, 5603, 6643, 21119, 31463, 39221, 46501, 220241, 274547, 409019, 1541687, 2863133, 20041931

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 -20041930
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 20041931 can be divided by 24 positive divisors. The sum of these divisors (counting 20041931) is 1, the average is 0.041666666666667.

Base conversion 20041931

Base System Value
2 Binary 1001100011101000011001011
3 Ternary 1101201020100202
4 Quaternary 1030131003023
5 Quinary 20112320211
6 Senary 1553322415
8 Octal 114350313
10 Decimal 20041931
12 Duodecimal 686640b
16 Hexadecimal 131d0cb
20 Vigesimal 6554gb
36 Base36 bxkgb

Cryptographic Hash Functions

md5 d9362053b41c4138badbac41e522cce2
sha1 2e9194fe8baf322ce21d8f700f151896a268c53c
sha256 d8c2a2628883cf84b9e045fec21bcd25137819230717cb1168dd15ae48724fe2
sha512 5e606a2f5e10a42ee2df1644f84cbc6862ecb1bdda8427e1c2295db925bc791c6d05b051db1ec4e15aee94093b61552ffeb01ea41d17adbcdb18b2ad183f096f
ripemd-160 591f7badda41c04c92d0e5c468e54a388cf06fcf

20041931 as geometric shapes

Circle

Radius = n
Diameter 40083862
Circumference 125927166.38671
Area 1.261911789874E+15

Sphere

Radius = n
Volume 3.3721532027654E+22
Surface area 5.0476471594958E+15
Circumference 125927166.38671

Square

Length = n
Perimeter 80167724
Area 401678998208761
Diagonal 28343570.636346

Cube

Length = n
Surface area 2410073989252566
Volume 8.0504227662491E+21
Space diagonal 34713642.77379

Equilateral Triangle

Length = n
Perimeter 60125793
Area 1.7393210830774E+14
Altitude 17356821.386895

Triangular Pyramid

Length = n
Surface area 1.7393210830774E+14
Volume 9.4875142157222E+20
Height 9447856.8787819