20537260 (number)

20537260 is an even 8-digits composite number following 20537259 and preceding 20537261. In scientific notation, it is written as 2.0537260 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8193024 positive integers (up to 20537260) that are relatively prime to 20537260.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-seven thousand two hundred sixty

Notation

Scientific notation 2.0537260 × 10^7
Engineering notation 2.0537260 × 10^6

Prime Factorization of 20537260

Prime Factorization 2 × 2 × 5 × 449 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10268630
Product of the distinct prime numbers

The prime factorization of 20537260 is 2 × 2 × 5 × 449 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 41, 11, 554, 569, 9507, 8130, 22373, 29493, 316851, 928409, 9113102, 7992430, 39031314, 46499825, 392653290, 375483412, 9542094641, 7601366328

Basic calculations (n = 20537260)

Multiplication

n×y
n×2 41074520
n×3 61611780
n×4 82149040
n×5 102686300

Division

n÷y
n÷2 10268630
n÷3 6845753.3333333
n÷3 5134315
n÷5 4107452

Exponentiation

ny
n2 421779048307600
n3 8.6621859776457E+21
n4 1.7789756559126E+29
n5 3.6535285579149E+36

Nth Root

y√n
2√n 4531.8053797576
3√n 273.85089655258
4√n 67.318685220061
5√n 29.007379730056

Divisors of 20537260

1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 2287, 4490, 4574, 8980, 9148, 11435, 22870, 45740, 1026863, 2053726, 4107452, 5134315, 10268630, 20537260

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 -20537259
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 20537260 can be divided by 24 positive divisors. The sum of these divisors (counting 20537260) is 1, the average is 0.041666666666667.

Base conversion 20537260

Base System Value
2 Binary 1001110010101111110101100
3 Ternary 1102122101211021
4 Quaternary 1032111332230
5 Quinary 20224143020
6 Senary 2012103524
8 Octal 116257654
10 Decimal 20537260
12 Duodecimal 6a64ba4
16 Hexadecimal 1395fac
20 Vigesimal 687330
36 Base36 c86ng

Cryptographic Hash Functions

md5 edffa5e7ad46a963b705d067f9d6d4b2
sha1 696206f43a9b10ae9b8ad41975265cc8ae54fd2d
sha256 982e05eb2ceff4e0e71f20c52c2fc0fc3d6104627771aae0f9e800f4e51b79b2
sha512 16a960fb70ffce77515065960c820b0e781d12e76b7ffe623f8ffd407c375da304c46e228727748b608ae999923543bc5f26508a361d3d27da623d3c6c5832fe
ripemd-160 6435c0c293fe3cd9496653711a6cc46cc0c00a19

20537260 as geometric shapes

Circle

Radius = n
Diameter 41074520
Circumference 129039410.28173
Area 1.3250579596013E+15

Sphere

Radius = n
Volume 3.6284079775201E+22
Surface area 5.300231838405E+15
Circumference 129039410.28173

Square

Length = n
Perimeter 82149040
Area 421779048307600
Diagonal 29044071.625982

Cube

Length = n
Surface area 2530674289845600
Volume 8.6621859776457E+21
Space diagonal 35571577.768252

Equilateral Triangle

Length = n
Perimeter 61611780
Area 1.826356853092E+14
Altitude 17785788.884126

Triangular Pyramid

Length = n
Surface area 1.826356853092E+14
Volume 1.0208484074487E+21
Height 9681357.2086608