51997923 (number)

51997923 is an odd 8-digits composite number following 51997922 and preceding 51997924. In scientific notation, it is written as 5.1997923 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 34246152 positive integers (up to 51997923) that are relatively prime to 51997923.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-seven thousand nine hundred twenty-three

Notation

Scientific notation 5.1997923 × 10^7
Engineering notation 5.1997923 × 10^6

Prime Factorization of 51997923

Prime Factorization 3 × 3 × 3 × 83 × 23203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5777547
Product of the distinct prime numbers

The prime factorization of 51997923 is 3 × 3 × 3 × 83 × 23203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 40, 63, 821, 222, 3858, 2006, 64788, 53965, 522841, 421495, 673879, 4724733, 34029321, 35032117, 348583260, 368906376, 6484638111, 1860872635

Basic calculations (n = 51997923)

Multiplication

n×y
n×2 103995846
n×3 155993769
n×4 207991692
n×5 259989615

Division

n÷y
n÷2 25998961.5
n÷3 17332641
n÷3 12999480.75
n÷5 10399584.6

Exponentiation

ny
n2 2703783996313929
n3 1.4059115204896E+23
n4 7.3104478987233E+30
n5 3.8012810693333E+38

Nth Root

y√n
2√n 7210.9585354514
3√n 373.24614611192
4√n 84.917362979849
5√n 34.929888499053

Divisors of 51997923

1, 3, 9, 27, 83, 249, 747, 2241, 23203, 69609, 208827, 626481, 1925849, 5777547, 17332641, 51997923

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51997922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51997923 can be divided by 16 positive divisors. The sum of these divisors (counting 51997923) is 1, the average is 0.0625.

Base conversion 51997923

Base System Value
2 Binary 11000110010110110011100011
3 Ternary 10121211202202000
4 Quaternary 3012112303203
5 Quinary 101302413143
6 Senary 5054255043
8 Octal 306266343
10 Decimal 51997923
12 Duodecimal 154b7483
16 Hexadecimal 3196ce3
20 Vigesimal g4jeg3
36 Base36 uyhur

Cryptographic Hash Functions

md5 4bc84e807e1bf9302ed348b59f2185be
sha1 fca130407fa4f9879ec7a326ac470fd42a185317
sha256 31e0c6909a0954c68a27569d7f433c41ba57396f1763092ac5399fbfc57153fe
sha512 1eef627b6838ac02cd2eceecc5666d64bf7da9c7bbf87097e38e7270d91ba52911b17e092be21b8a3d10d4144e3ea4f85a5d9a4b2f08f0d5bbc50edca215d9de
ripemd-160 0ab46dfafac454817b9cc0fd9e30a06be3c30f77

51997923 as geometric shapes

Circle

Radius = n
Diameter 103995846
Circumference 326712585.79746
Area 8.4941879397135E+15

Sphere

Radius = n
Volume 5.8890684058233E+23
Surface area 3.3976751758854E+16
Circumference 326712585.79746

Square

Length = n
Perimeter 207991692
Area 2703783996313929
Diagonal 73536167.921832

Cube

Length = n
Surface area 16222703977883574
Volume 1.4059115204896E+23
Space diagonal 90063044.524054

Equilateral Triangle

Length = n
Perimeter 155993769
Area 1.1707728135768E+15
Altitude 45031522.262027

Triangular Pyramid

Length = n
Surface area 1.1707728135768E+15
Volume 1.6568826164775E+22
Height 24512055.973944