20084720 (number)

20084720 is an even 8-digits composite number following 20084719 and preceding 20084721. In scientific notation, it is written as 2.0084720 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 8033856 positive integers (up to 20084720) that are relatively prime to 20084720.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand seven hundred twenty

Notation

Scientific notation 2.0084720 × 10^7
Engineering notation 2.0084720 × 10^6

Prime Factorization of 20084720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2510590
Product of the distinct prime numbers

The prime factorization of 20084720 is 2 × 2 × 2 × 2 × 5 × 251059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 68, 49, 458, 211, 2834, 3476, 57260, 54713, 50056, 351397, 4390087, 5661455, 87792562, 48041291, 238433995, 669886060, 8520371340, 8197364257

Basic calculations (n = 20084720)

Multiplication

n×y
n×2 40169440
n×3 60254160
n×4 80338880
n×5 100423600

Division

n÷y
n÷2 10042360
n÷3 6694906.6666667
n÷3 5021180
n÷5 4016944

Exponentiation

ny
n2 403395977478400
n3 8.10209525678E+21
n4 1.6272831464575E+29
n5 3.2683526357319E+36

Nth Root

y√n
2√n 4481.5979293105
3√n 271.82449751157
4√n 66.94473787618
5√n 28.878401910522

Divisors of 20084720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251059, 502118, 1004236, 1255295, 2008472, 2510590, 4016944, 5021180, 10042360, 20084720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20084719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20084720 can be divided by 20 positive divisors. The sum of these divisors (counting 20084720) is 1, the average is 0.05.

Base conversion 20084720

Base System Value
2 Binary 1001100100111011111110000
3 Ternary 1101210102001112
4 Quaternary 1030213133300
5 Quinary 20120202340
6 Senary 1554252452
8 Octal 114473760
10 Decimal 20084720
12 Duodecimal 6887128
16 Hexadecimal 13277f0
20 Vigesimal 65abg0
36 Base36 byhgw

Cryptographic Hash Functions

md5 77851bf2410c061b7b64a4ae6b641f1e
sha1 40e8a91f3f06db2fb3864ce066a1a7fee3107e09
sha256 bea1c9a55ea82e1dd20b521bb4748d765b2cc6d84db5b1d59fbcf37a6dc7a2d5
sha512 1c1f2880943b995102b72b3fb81c1741f6598063fc9b46f8183a9e79590155ce9dda09bb27dd3ea29ff75556be187e6064f0d0256f4c3c3e4e2f62ec1d7bbc7a
ripemd-160 98d868f13a0f3cb8e39f17c46cd1e00d34899a71

20084720 as geometric shapes

Circle

Radius = n
Diameter 40169440
Circumference 126196017.60282
Area 1.2673058393338E+15

Sphere

Radius = n
Volume 3.3937977249846E+22
Surface area 5.0692233573353E+15
Circumference 126196017.60282

Square

Length = n
Perimeter 80338880
Area 403395977478400
Diagonal 28404083.420466

Cube

Length = n
Surface area 2420375864870400
Volume 8.10209525678E+21
Space diagonal 34787755.495795

Equilateral Triangle

Length = n
Perimeter 60254160
Area 1.7467558214037E+14
Altitude 17393877.747897

Triangular Pyramid

Length = n
Surface area 1.7467558214037E+14
Volume 9.5484108298141E+20
Height 9468027.8068221