51992020 (number)

51992020 is an even 8-digits composite number following 51992019 and preceding 51992021. In scientific notation, it is written as 5.1992020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 20562432 positive integers (up to 51992020) that are relatively prime to 51992020.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-two thousand twenty

Notation

Scientific notation 5.1992020 × 10^7
Engineering notation 5.1992020 × 10^6

Prime Factorization of 51992020

Prime Factorization 2 × 2 × 5 × 89 × 29209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25996010
Product of the distinct prime numbers

The prime factorization of 51992020 is 2 × 2 × 5 × 89 × 29209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 54, 27, 425, 506, 3187, 8461, 49479, 67543, 710703, 115065, 1389969, 6183097, 29906573, 40101982, 759712011, 46577756, 40510239, 28160545

Basic calculations (n = 51992020)

Multiplication

n×y
n×2 103984040
n×3 155976060
n×4 207968080
n×5 259960100

Division

n÷y
n÷2 25996010
n÷3 17330673.333333
n÷3 12998005
n÷5 10398404

Exponentiation

ny
n2 2703170143680400
n3 1.4054327617363E+23
n4 7.3071288256851E+30
n5 3.799123880476E+38

Nth Root

y√n
2√n 7210.5492162525
3√n 373.2320214748
4√n 84.91495284255
5√n 34.929095388546

Divisors of 51992020

1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 29209, 58418, 116836, 146045, 292090, 584180, 2599601, 5199202, 10398404, 12998005, 25996010, 51992020

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 -51992019
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 51992020 can be divided by 24 positive divisors. The sum of these divisors (counting 51992020) is 1, the average is 0.041666666666667.

Base conversion 51992020

Base System Value
2 Binary 11000110010101010111010100
3 Ternary 10121211110122101
4 Quaternary 3012111113110
5 Quinary 101302221040
6 Senary 5054211444
8 Octal 306252724
10 Decimal 51992020
12 Duodecimal 154b3b84
16 Hexadecimal 31955d4
20 Vigesimal g4j010
36 Base36 uydas

Cryptographic Hash Functions

md5 f7440bb712c948e7cecf01feefdcdc0f
sha1 bb7500e40c4e6d479617f515c146522a4b0048b9
sha256 418f5e5df7fbeaea6ac31f9798f5bcc4df530710796d53bb6e5f95601148a184
sha512 7ce8b756bd3fce9a124fdb2569bb6afa475afb7e2417af22d035857de811931ccb28d4fbe66ad604f058f83a85fce693f3b9466268fe4400e010c88cb2e80d0f
ripemd-160 4a78708c9e6fc39ebfb23e2f7cb304f7712515f5

51992020 as geometric shapes

Circle

Radius = n
Diameter 103984040
Circumference 326675496.15459
Area 8.4922594647896E+15

Sphere

Radius = n
Volume 5.8870629858471E+23
Surface area 3.3969037859158E+16
Circumference 326675496.15459

Square

Length = n
Perimeter 207968080
Area 2703170143680400
Diagonal 73527819.819173

Cube

Length = n
Surface area 16219020862082400
Volume 1.4054327617363E+23
Space diagonal 90052820.228137

Equilateral Triangle

Length = n
Perimeter 155976060
Area 1.1705070075894E+15
Altitude 45026410.114069

Triangular Pyramid

Length = n
Surface area 1.1705070075894E+15
Volume 1.6563183938758E+22
Height 24509273.273058