20046618 (number)

20046618 is an even 8-digits composite number following 20046617 and preceding 20046619. In scientific notation, it is written as 2.0046618 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6682200 positive integers (up to 20046618) that are relatively prime to 20046618.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand six hundred eighteen

Notation

Scientific notation 2.0046618 × 10^7
Engineering notation 2.0046618 × 10^6

Prime Factorization of 20046618

Prime Factorization 2 × 3 × 3 × 1113701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6682206
Product of the distinct prime numbers

The prime factorization of 20046618 is 2 × 3 × 3 × 1113701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 67, 98, 731, 485, 8806, 5141, 95938, 36551, 278130, 478780, 5667068, 9078543, 3338, 78631143, 403934643, 320651735, 5521852966, 715311370

Basic calculations (n = 20046618)

Multiplication

n×y
n×2 40093236
n×3 60139854
n×4 80186472
n×5 100233090

Division

n÷y
n÷2 10023309
n÷3 6682206
n÷3 5011654.5
n÷5 4009323.6

Exponentiation

ny
n2 401866893237924
n3 8.0560720955874E+21
n4 1.614969998807E+29
n5 3.2374686647545E+36

Nth Root

y√n
2√n 4477.3449721905
3√n 271.6524992089
4√n 66.91296565084
5√n 28.867436751177

Divisors of 20046618

1, 2, 3, 6, 9, 18, 1113701, 2227402, 3341103, 6682206, 10023309, 20046618

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046618 can be divided by 12 positive divisors. The sum of these divisors (counting 20046618) is 1, the average is 0.083333333333333.

Base conversion 20046618

Base System Value
2 Binary 1001100011110001100011010
3 Ternary 1101201110210100
4 Quaternary 1030132030122
5 Quinary 20112442433
6 Senary 1553400230
8 Octal 114361432
10 Decimal 20046618
12 Duodecimal 6869076
16 Hexadecimal 131e31a
20 Vigesimal 655gai
36 Base36 bxo2i

Cryptographic Hash Functions

md5 f21e338e0b1d8b99b51b4ad777a20052
sha1 896079c3c163bfa6e8ddd9e67e94169389fe3e19
sha256 e7d57c58f924c47db9b679c430c9239e191d1395e389746a0c7b9ce102dfd058
sha512 89626e6262d8db88a2ba44a1a3b96bc60c2f847589d8c3a43b0c2bf5d2013204a1415d9042bde7f4babe7fdeb607628c3c35b60e7e98ef35f9b333261918f3a0
ripemd-160 8474ab00c23c8a5abb6995c9368d4b9fa02a4cd0

20046618 as geometric shapes

Circle

Radius = n
Diameter 40093236
Circumference 125956615.67624
Area 1.2625020795172E+15

Sphere

Radius = n
Volume 3.374519588305E+22
Surface area 5.0500083180689E+15
Circumference 125956615.67624

Square

Length = n
Perimeter 80186472
Area 401866893237924
Diagonal 28350199.055313

Cube

Length = n
Surface area 2411201359427544
Volume 8.0560720955874E+21
Space diagonal 34721760.895925

Equilateral Triangle

Length = n
Perimeter 60139854
Area 1.7401346924199E+14
Altitude 17360880.447962

Triangular Pyramid

Length = n
Surface area 1.7401346924199E+14
Volume 9.494172014196E+20
Height 9450066.3517709