20046842 (number)

20046842 is an even 8-digits composite number following 20046841 and preceding 20046843. In scientific notation, it is written as 2.0046842 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9390528 positive integers (up to 20046842) that are relatively prime to 20046842.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand eight hundred forty-two

Notation

Scientific notation 2.0046842 × 10^7
Engineering notation 2.0046842 × 10^6

Prime Factorization of 20046842

Prime Factorization 2 × 17 × 239 × 2467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046842
Product of the distinct prime numbers

The prime factorization of 20046842 is 2 × 17 × 239 × 2467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 29, 38, 80, 629, 4475, 5336, 23416, 68455, 887919, 863966, 3903689, 4055572, 39114617, 15712079, 952075985, 934439720, 3960360776, 4203984436

Basic calculations (n = 20046842)

Multiplication

n×y
n×2 40093684
n×3 60140526
n×4 80187368
n×5 100234210

Division

n÷y
n÷2 10023421
n÷3 6682280.6666667
n÷3 5011710.5
n÷5 4009368.4

Exponentiation

ny
n2 401875874172964
n3 8.0563421531573E+21
n4 1.6150421824228E+29
n5 3.2376495454366E+36

Nth Root

y√n
2√n 4477.3699869455
3√n 271.65351101603
4√n 66.913152570668
5√n 28.867501263575

Divisors of 20046842

1, 2, 17, 34, 239, 478, 2467, 4063, 4934, 8126, 41939, 83878, 589613, 1179226, 10023421, 20046842

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 -20046841
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 20046842 can be divided by 16 positive divisors. The sum of these divisors (counting 20046842) is 1, the average is 0.0625.

Base conversion 20046842

Base System Value
2 Binary 1001100011110001111111010
3 Ternary 1101201111002122
4 Quaternary 1030132033322
5 Quinary 20112444332
6 Senary 1553401242
8 Octal 114361772
10 Decimal 20046842
12 Duodecimal 6869222
16 Hexadecimal 131e3fa
20 Vigesimal 655h22
36 Base36 bxo8q

Cryptographic Hash Functions

md5 eb73a2c28b96f0d3fe11b2bab7ba6e6c
sha1 90bd1c948b7da7c5b1f8de1d6d6d7a915b2eece5
sha256 8e236dec0c2f8db56a64e7bd61ef8610009833f1997586398e57e10f87869a0c
sha512 5d2ac134e3d89c73be8dfd610112bc3e0f1d1f4dbc07d597ad09dba997f4f0dc17bf76bd6b1f5e3d881a02b7d0054d0016aab33c273af962eb5546afc9c618d3
ripemd-160 e4cce3a99d4418f4c3f1f2082cf00d61f01df61f

20046842 as geometric shapes

Circle

Radius = n
Diameter 40093684
Circumference 125958023.10975
Area 1.2625302939568E+15

Sphere

Radius = n
Volume 3.3746327097553E+22
Surface area 5.050121175827E+15
Circumference 125958023.10975

Square

Length = n
Perimeter 80187368
Area 401875874172964
Diagonal 28350515.839151

Cube

Length = n
Surface area 2411255245037784
Volume 8.0563421531573E+21
Space diagonal 34722148.875306

Equilateral Triangle

Length = n
Perimeter 60140526
Area 1.7401735810093E+14
Altitude 17361074.437653

Triangular Pyramid

Length = n
Surface area 1.7401735810093E+14
Volume 9.4944902800943E+20
Height 9450171.9463835