20718084 (number)

20718084 is an even 8-digits composite number following 20718083 and preceding 20718085. In scientific notation, it is written as 2.0718084 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6808480 positive integers (up to 20718084) that are relatively prime to 20718084.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighteen thousand eighty-four

Notation

Scientific notation 2.0718084 × 10^7
Engineering notation 2.0718084 × 10^6

Prime Factorization of 20718084

Prime Factorization 2 × 2 × 3 × 71 × 24317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10359042
Product of the distinct prime numbers

The prime factorization of 20718084 is 2 × 2 × 3 × 71 × 24317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 98, 77, 889, 542, 2897, 238, 65375, 38803, 475418, 748745, 7705351, 834128, 42135824, 48108733, 734868839, 514850424, 4305611685, 8901464893

Basic calculations (n = 20718084)

Multiplication

n×y
n×2 41436168
n×3 62154252
n×4 82872336
n×5 103590420

Division

n÷y
n÷2 10359042
n÷3 6906028
n÷3 5179521
n÷5 4143616.8

Exponentiation

ny
n2 429239004631056
n3 8.8930097540226E+21
n4 1.8424612309666E+29
n5 3.8172266549909E+36

Nth Root

y√n
2√n 4551.7122053135
3√n 274.65227234187
4√n 67.46637833257
5√n 29.058280915456

Divisors of 20718084

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 24317, 48634, 72951, 97268, 145902, 291804, 1726507, 3453014, 5179521, 6906028, 10359042, 20718084

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 -20718083
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 20718084 can be divided by 24 positive divisors. The sum of these divisors (counting 20718084) is 1, the average is 0.041666666666667.

Base conversion 20718084

Base System Value
2 Binary 1001111000010001000000100
3 Ternary 1102222120212110
4 Quaternary 1033002020010
5 Quinary 20300434314
6 Senary 2020021020
8 Octal 117021004
10 Decimal 20718084
12 Duodecimal 6b31770
16 Hexadecimal 13c2204
20 Vigesimal 699f44
36 Base36 cc26c

Cryptographic Hash Functions

md5 2f16c2f6cf774048f583429d6f2848bb
sha1 11f089bed3c53b3d62b4eebb6d25fd51807e12b1
sha256 03c82680f354c0ca18789a90fbb4cb431f9c318aba0f7d9d3f4ef25f303cd6c6
sha512 5873811d4ea0c6d0f367bc589825c2d18669e1f88f9641f2be54bcac47c79544ccae75923ec4a237d38729c5fedae505c6d8120a27b1281aeda6269942e3eef7
ripemd-160 3834e1aea53042e0f8469a45338ff4220627bb16

20718084 as geometric shapes

Circle

Radius = n
Diameter 41436168
Circumference 130175560.98171
Area 1.3484941035831E+15

Sphere

Radius = n
Volume 3.725095214872E+22
Surface area 5.3939764143325E+15
Circumference 130175560.98171

Square

Length = n
Perimeter 82872336
Area 429239004631056
Diagonal 29299795.379185

Cube

Length = n
Surface area 2575434027786336
Volume 8.8930097540226E+21
Space diagonal 35884774.12348

Equilateral Triangle

Length = n
Perimeter 62154252
Area 1.8586594115282E+14
Altitude 17942387.06174

Triangular Pyramid

Length = n
Surface area 1.8586594115282E+14
Volume 1.0480512503712E+21
Height 9766598.4597283