20791105 (number)

20791105 is an odd 8-digits composite number following 20791104 and preceding 20791106. In scientific notation, it is written as 2.0791105 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16061760 positive integers (up to 20791105) that are relatively prime to 20791105.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand one hundred five

Notation

Scientific notation 2.0791105 × 10^7
Engineering notation 2.0791105 × 10^6

Prime Factorization of 20791105

Prime Factorization 5 × 67 × 53 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20791105
Product of the distinct prime numbers

The prime factorization of 20791105 is 5 × 67 × 53 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 62, 53, 308, 249, 2217, 8371, 45983, 95606, 384078, 452083, 368728, 8170672, 5444324, 82040629, 280307800, 608929678, 9295534440, 7265957043

Basic calculations (n = 20791105)

Multiplication

n×y
n×2 41582210
n×3 62373315
n×4 83164420
n×5 103955525

Division

n÷y
n÷2 10395552.5
n÷3 6930368.3333333
n÷3 5197776.25
n÷5 4158221

Exponentiation

ny
n2 432270047121025
n3 8.9873719380482E+21
n4 1.8685739363801E+29
n5 3.8849716911543E+36

Nth Root

y√n
2√n 4559.7264172316
3√n 274.97456514071
4√n 67.525746328579
5√n 29.078735312992

Divisors of 20791105

1, 5, 53, 67, 265, 335, 1171, 3551, 5855, 17755, 62063, 78457, 310315, 392285, 4158221, 20791105

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 -20791104
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 20791105 can be divided by 16 positive divisors. The sum of these divisors (counting 20791105) is 1, the average is 0.0625.

Base conversion 20791105

Base System Value
2 Binary 1001111010011111101000001
3 Ternary 1110010022000221
4 Quaternary 1033103331001
5 Quinary 20310303410
6 Senary 2021343041
8 Octal 117237501
10 Decimal 20791105
12 Duodecimal 6b67a81
16 Hexadecimal 13d3f41
20 Vigesimal 69ihf5
36 Base36 cdmip

Cryptographic Hash Functions

md5 abe7c172c9d435f3fc204af83fee690d
sha1 8a559d02ea0e8d84363c18c03faa0845ec0436fd
sha256 dd5170abc0abe1aef3cea6db82dd8d651a7e9b92a137164a4af93ae08e5b6bbd
sha512 aa9e0157caf089d8d6a6b7feb5d5b5146667719c08912b03315d0acb7f2da1588ac9a9641c346d0ce231b606e212bcd2f4a046d40ca4bc419f6e90d0deb964a4
ripemd-160 c930327be98f557fe9bf68e8040bf7efb757c55b

20791105 as geometric shapes

Circle

Radius = n
Diameter 41582210
Circumference 130634365.45603
Area 1.3580164044023E+15

Sphere

Radius = n
Volume 3.7646215540868E+22
Surface area 5.4320656176093E+15
Circumference 130634365.45603

Square

Length = n
Perimeter 83164420
Area 432270047121025
Diagonal 29403062.667723

Cube

Length = n
Surface area 2593620282726150
Volume 8.9873719380482E+21
Space diagonal 36011250.205499

Equilateral Triangle

Length = n
Perimeter 62373315
Area 1.8717842105095E+14
Altitude 18005625.10275

Triangular Pyramid

Length = n
Surface area 1.8717842105095E+14
Volume 1.0591719404066E+21
Height 9801020.889241