20061618 (number)

20061618 is an even 8-digits composite number following 20061617 and preceding 20061619. In scientific notation, it is written as 2.0061618 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6592880 positive integers (up to 20061618) that are relatively prime to 20061618.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand six hundred eighteen

Notation

Scientific notation 2.0061618 × 10^7
Engineering notation 2.0061618 × 10^6

Prime Factorization of 20061618

Prime Factorization 2 × 3 × 71 × 47093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20061618
Product of the distinct prime numbers

The prime factorization of 20061618 is 2 × 3 × 71 × 47093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 53, 76, 481, 498, 2913, 608, 8861, 1221, 910082, 524105, 856973, 1266543, 20360061, 44323552, 110838267, 689679531, 7317102299, 1184766850

Basic calculations (n = 20061618)

Multiplication

n×y
n×2 40123236
n×3 60184854
n×4 80246472
n×5 100308090

Division

n÷y
n÷2 10030809
n÷3 6687206
n÷3 5015404.5
n÷5 4012323.6

Exponentiation

ny
n2 402468516777924
n3 8.0741696406253E+21
n4 1.6198090699742E+29
n5 3.2495990794758E+36

Nth Root

y√n
2√n 4479.0197588312
3√n 271.72023751074
4√n 66.925479145324
5√n 28.871755504675

Divisors of 20061618

1, 2, 3, 6, 71, 142, 213, 426, 47093, 94186, 141279, 282558, 3343603, 6687206, 10030809, 20061618

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 -20061617
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 20061618 can be divided by 16 positive divisors. The sum of these divisors (counting 20061618) is 1, the average is 0.0625.

Base conversion 20061618

Base System Value
2 Binary 1001100100001110110110010
3 Ternary 1101202020100220
4 Quaternary 1030201312302
5 Quinary 20113432433
6 Senary 1553553510
8 Octal 114416662
10 Decimal 20061618
12 Duodecimal 6875896
16 Hexadecimal 1321db2
20 Vigesimal 657e0i
36 Base36 bxzn6

Cryptographic Hash Functions

md5 06dfedf4cbd4d051a98f64249d458714
sha1 4bd7850f7b9bb68ef208f6baf8d0fb664442c9a9
sha256 05d3d7b3789d9678a4c016e4748c031e6e7aec529bde05fbfe642717944290c2
sha512 28e1ba6ae3ad73e23186b60a446b76ed8802ecc0823063cf85e0ea8c1b36581b9296820a98d9699c4a6f527b5faa3562fd595d978bf743ea2cfcca0716b156af
ripemd-160 8b56696dc01b43aa0c42244ade42f9c84ba64bb1

20061618 as geometric shapes

Circle

Radius = n
Diameter 40123236
Circumference 126050863.45585
Area 1.2643921356107E+15

Sphere

Radius = n
Volume 3.3821002702435E+22
Surface area 5.0575685424428E+15
Circumference 126050863.45585

Square

Length = n
Perimeter 80246472
Area 402468516777924
Diagonal 28371412.258748

Cube

Length = n
Surface area 2414811100667544
Volume 8.0741696406253E+21
Space diagonal 34747741.658038

Equilateral Triangle

Length = n
Perimeter 60184854
Area 1.7427397987656E+14
Altitude 17373870.829019

Triangular Pyramid

Length = n
Surface area 1.7427397987656E+14
Volume 9.5155001755612E+20
Height 9457137.4195827