20042468 (number)

20042468 is an even 8-digits composite number following 20042467 and preceding 20042469. In scientific notation, it is written as 2.0042468 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9973320 positive integers (up to 20042468) that are relatively prime to 20042468.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand four hundred sixty-eight

Notation

Scientific notation 2.0042468 × 10^7
Engineering notation 2.0042468 × 10^6

Prime Factorization of 20042468

Prime Factorization 2 × 2 × 211 × 23747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10021234
Product of the distinct prime numbers

The prime factorization of 20042468 is 2 × 2 × 211 × 23747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 26, 6, 393, 992, 9427, 5897, 81226, 61076, 968820, 433249, 4516219, 8145835, 35743771, 34699798, 234301195, 14484916, 1761218319, 3474344000

Basic calculations (n = 20042468)

Multiplication

n×y
n×2 40084936
n×3 60127404
n×4 80169872
n×5 100212340

Division

n÷y
n÷2 10021234
n÷3 6680822.6666667
n÷3 5010617
n÷5 4008493.6

Exponentiation

ny
n2 401700523531024
n3 8.0510698884538E+21
n4 1.613633106051E+29
n5 3.2341189891768E+36

Nth Root

y√n
2√n 4476.8815039043
3√n 271.63375231146
4√n 66.909502343869
5√n 28.866241439489

Divisors of 20042468

1, 2, 4, 211, 422, 844, 23747, 47494, 94988, 5010617, 10021234, 20042468

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 -20042467
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 20042468 can be divided by 12 positive divisors. The sum of these divisors (counting 20042468) is 1, the average is 0.083333333333333.

Base conversion 20042468

Base System Value
2 Binary 1001100011101001011100100
3 Ternary 1101201021002122
4 Quaternary 1030131023210
5 Quinary 20112324333
6 Senary 1553325112
8 Octal 114351344
10 Decimal 20042468
12 Duodecimal 6866798
16 Hexadecimal 131d2e4
20 Vigesimal 655638
36 Base36 bxkv8

Cryptographic Hash Functions

md5 b85c6fe7ce35739c7fadf47693ea4b85
sha1 1e88a426183233f8d78b97e19c4403bc19818495
sha256 4ce26b3e86e057b46880ace06fb2c0b1457f0e28571f4256c55dd4b2f3a315a1
sha512 a0103cc2518eb435e28afd473b07b274a872e6d3fae9730ae470c60aa67bf96395902a573cec29d53e178d8831107c66ccad56757e7856d21a8655ca4356e19b
ripemd-160 60472088d08b407782487de5a4e9c587a1fd0a43

20042468 as geometric shapes

Circle

Radius = n
Diameter 40084936
Circumference 125930540.45722
Area 1.2619794136682E+15

Sphere

Radius = n
Volume 3.3724242686806E+22
Surface area 5.047917654673E+15
Circumference 125930540.45722

Square

Length = n
Perimeter 80169872
Area 401700523531024
Diagonal 28344330.069029

Cube

Length = n
Surface area 2410203141186144
Volume 8.0510698884538E+21
Space diagonal 34714572.885073

Equilateral Triangle

Length = n
Perimeter 60127404
Area 1.7394142904569E+14
Altitude 17357286.442537

Triangular Pyramid

Length = n
Surface area 1.7394142904569E+14
Volume 9.4882768565542E+20
Height 9448110.0230096