20040668 (number)

20040668 is an even 8-digits composite number following 20040667 and preceding 20040669. In scientific notation, it is written as 2.0040668 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9430128 positive integers (up to 20040668) that are relatively prime to 20040668.

Interesting facts

Basic properties

Name

Name twenty million forty thousand six hundred sixty-eight

Notation

Scientific notation 2.0040668 × 10^7
Engineering notation 2.0040668 × 10^6

Prime Factorization of 20040668

Prime Factorization 2 × 2 × 19 × 167 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10020334
Product of the distinct prime numbers

The prime factorization of 20040668 is 2 × 2 × 19 × 167 × 1579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 79, 57, 355, 293, 4867, 3872, 32883, 60979, 594014, 412746, 1183939, 2103263, 88548395, 31258807, 302344100, 377434073, 3135030278, 7149444218

Basic calculations (n = 20040668)

Multiplication

n×y
n×2 40081336
n×3 60122004
n×4 80162672
n×5 100203340

Division

n÷y
n÷2 10020334
n÷3 6680222.6666667
n÷3 5010167
n÷5 4008133.6

Exponentiation

ny
n2 401628373886224
n3 8.0489009004337E+21
n4 1.6130535071049E+29
n5 3.2326669802125E+36

Nth Root

y√n
2√n 4476.6804665958
3√n 271.6256203224
4√n 66.908000019398
5√n 28.865722929481

Divisors of 20040668

1, 2, 4, 19, 38, 76, 167, 334, 668, 1579, 3158, 3173, 6316, 6346, 12692, 30001, 60002, 120004, 263693, 527386, 1054772, 5010167, 10020334, 20040668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20040667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040668 can be divided by 24 positive divisors. The sum of these divisors (counting 20040668) is 1, the average is 0.041666666666667.

Base conversion 20040668

Base System Value
2 Binary 1001100011100101111011100
3 Ternary 1101201011121222
4 Quaternary 1030130233130
5 Quinary 20112300133
6 Senary 1553312512
8 Octal 114345734
10 Decimal 20040668
12 Duodecimal 6865738
16 Hexadecimal 131cbdc
20 Vigesimal 6551d8
36 Base36 bxjh8

Cryptographic Hash Functions

md5 91a757c40289a2bd8ff04458fb97d33e
sha1 cdbcf3e32a36592fe91763da7967b8bae86ee7f0
sha256 d97b1da57645bc5230d7e56af086f2133b79641fde73cbc90297e099015b771b
sha512 78a76c8a7562634024e81e17a0ecad90a04a490f3806cd045c64fd0b3c49c42800c96d08158ef47e7e7be5859206b9a0232312a226fd432c8ce8236c727610d0
ripemd-160 d1a971dbc5532881ef854e829046fbe315b158fa

20040668 as geometric shapes

Circle

Radius = n
Diameter 40081336
Circumference 125919230.72366
Area 1.2617527488742E+15

Sphere

Radius = n
Volume 3.3715157251033E+22
Surface area 5.0470109954967E+15
Circumference 125919230.72366

Square

Length = n
Perimeter 80162672
Area 401628373886224
Diagonal 28341784.484616

Cube

Length = n
Surface area 2409770243317344
Volume 8.0489009004337E+21
Space diagonal 34711455.19362

Equilateral Triangle

Length = n
Perimeter 60122004
Area 1.7391018733305E+14
Altitude 17355727.59681

Triangular Pyramid

Length = n
Surface area 1.7391018733305E+14
Volume 9.4857206796586E+20
Height 9447261.4948722