20340982 (number)

20340982 is an even 8-digits composite number following 20340981 and preceding 20340983. In scientific notation, it is written as 2.0340982 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9563400 positive integers (up to 20340982) that are relatively prime to 20340982.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 2.0340982 × 10^7
Engineering notation 2.0340982 × 10^6

Prime Factorization of 20340982

Prime Factorization 2 × 19 × 139 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20340982
Product of the distinct prime numbers

The prime factorization of 20340982 is 2 × 19 × 139 × 3851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 88, 26, 929, 889, 2799, 5400, 79620, 2128, 851840, 509947, 5702736, 1237527, 36992459, 97571561, 10775768, 69987052, 1210236079, 7174876707

Basic calculations (n = 20340982)

Multiplication

n×y
n×2 40681964
n×3 61022946
n×4 81363928
n×5 101704910

Division

n÷y
n÷2 10170491
n÷3 6780327.3333333
n÷3 5085245.5
n÷5 4068196.4

Exponentiation

ny
n2 413755548724324
n3 8.4161941690016E+21
n4 1.7119365410017E+29
n5 3.4822470365657E+36

Nth Root

y√n
2√n 4510.0977816451
3√n 272.97568962413
4√n 67.157261570474
5√n 28.951720877226

Divisors of 20340982

1, 2, 19, 38, 139, 278, 2641, 3851, 5282, 7702, 73169, 146338, 535289, 1070578, 10170491, 20340982

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 -20340981
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 20340982 can be divided by 16 positive divisors. The sum of these divisors (counting 20340982) is 1, the average is 0.0625.

Base conversion 20340982

Base System Value
2 Binary 1001101100110000011110110
3 Ternary 1102021102120201
4 Quaternary 1031212003312
5 Quinary 20201402412
6 Senary 2003551114
8 Octal 115460366
10 Decimal 20340982
12 Duodecimal 698b49a
16 Hexadecimal 13660f6
20 Vigesimal 672c92
36 Base36 c3z7a

Cryptographic Hash Functions

md5 38c1faccfeb37663ae057e4cd7babcc7
sha1 ff9c5dff1c98553e9392c93a95f8bb232a62ca44
sha256 2234b78558f9608c282c7da8943c802adab7189d2cb5f3cce776a7198b840dea
sha512 4ce33818600183c2a32852c84f1aba493928573fda202aa8cdce25e470efbd358375f06cee7316f1a90f8265a6de43e9a62689655fea6f6deebe5f4bede6a2da
ripemd-160 dc87bddadf6c9f39fc7cf2339947bf3cc058dcd8

20340982 as geometric shapes

Circle

Radius = n
Diameter 40681964
Circumference 127806159.236
Area 1.2998513922544E+15

Sphere

Radius = n
Volume 3.5253671696694E+22
Surface area 5.1994055690174E+15
Circumference 127806159.236

Square

Length = n
Perimeter 81363928
Area 413755548724324
Diagonal 28766492.616387

Cube

Length = n
Surface area 2482533292345944
Volume 8.4161941690016E+21
Space diagonal 35231614.299844

Equilateral Triangle

Length = n
Perimeter 61022946
Area 1.7916140807602E+14
Altitude 17615807.149922

Triangular Pyramid

Length = n
Surface area 1.7916140807602E+14
Volume 9.9185799478062E+20
Height 9588830.872129