20795968 (number)

20795968 is an even 8-digits composite number following 20795967 and preceding 20795969. In scientific notation, it is written as 2.0795968 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 10353152 positive integers (up to 20795968) that are relatively prime to 20795968.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand nine hundred sixty-eight

Notation

Scientific notation 2.0795968 × 10^7
Engineering notation 2.0795968 × 10^6

Prime Factorization of 20795968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 293 × 1109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 649874
Product of the distinct prime numbers

The prime factorization of 20795968 is 2 × 2 × 2 × 2 × 2 × 2 × 293 × 1109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 9, 17, 771, 748, 2764, 7674, 76529, 98221, 179803, 976466, 8540496, 7622574, 4852567, 62824797, 584536607, 412794357, 8589620687, 5590504218

Basic calculations (n = 20795968)

Multiplication

n×y
n×2 41591936
n×3 62387904
n×4 83183872
n×5 103979840

Division

n÷y
n÷2 10397984
n÷3 6931989.3333333
n÷3 5198992
n÷5 4159193.6

Exponentiation

ny
n2 432472285057024
n3 8.9936798009327E+21
n4 1.8703227734244E+29
n5 3.8895172545806E+36

Nth Root

y√n
2√n 4560.2596417309
3√n 274.99600214574
4√n 67.529694518271
5√n 29.080095477942

Divisors of 20795968

1, 2, 4, 8, 16, 32, 64, 293, 586, 1109, 1172, 2218, 2344, 4436, 4688, 8872, 9376, 17744, 18752, 35488, 70976, 324937, 649874, 1299748, 2599496, 5198992, 10397984, 20795968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795968 can be divided by 28 positive divisors. The sum of these divisors (counting 20795968) is 1, the average is 0.035714285714286.

Base conversion 20795968

Base System Value
2 Binary 1001111010101001001000000
3 Ternary 1110010112201001
4 Quaternary 1033111021000
5 Quinary 20310432333
6 Senary 2021421344
8 Octal 117251100
10 Decimal 20795968
12 Duodecimal 6b6a854
16 Hexadecimal 13d5240
20 Vigesimal 69j9i8
36 Base36 cdq9s

Cryptographic Hash Functions

md5 f442bc45c6b9c6a0f82d38aea04a7eb6
sha1 41c759738a30ce54e74f70a9a16ab050c8a0aa7b
sha256 3bb579f2abf1bcc2af8c214d23be99cddc19507111c9f8a13e43fd60fe461b9a
sha512 2989555eef0c17791081f0e40c4c5683b8a6d42d3338377c103efb23ef02e9c831ccd29e501dbe1b1537142ce6dca2b7be60cc37c9bca1995316481b9efb576a
ripemd-160 3b4580348969c896f398663c79e87c3f09718893

20795968 as geometric shapes

Circle

Radius = n
Diameter 41591936
Circumference 130664920.58618
Area 1.3586517536163E+15

Sphere

Radius = n
Volume 3.7672637855132E+22
Surface area 5.4346070144654E+15
Circumference 130664920.58618

Square

Length = n
Perimeter 83183872
Area 432472285057024
Diagonal 29409939.988277

Cube

Length = n
Surface area 2594833710342144
Volume 8.9936798009327E+21
Space diagonal 36019673.168577

Equilateral Triangle

Length = n
Perimeter 62387904
Area 1.8726599264604E+14
Altitude 18009836.584288

Triangular Pyramid

Length = n
Surface area 1.8726599264604E+14
Volume 1.0599153291767E+21
Height 9803313.3294256