20761344 (number)

20761344 is an even 8-digits composite number following 20761343 and preceding 20761345. In scientific notation, it is written as 2.0761344 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 36 positive divisors. There are 6919680 positive integers (up to 20761344) that are relatively prime to 20761344.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand three hundred forty-four

Notation

Scientific notation 2.0761344 × 10^7
Engineering notation 2.0761344 × 10^6

Prime Factorization of 20761344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 162198
Product of the distinct prime numbers

The prime factorization of 20761344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 9011. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20761344)

Multiplication

n×y
n×2 41522688
n×3 62284032
n×4 83045376
n×5 103806720

Division

n÷y
n÷2 10380672
n÷3 6920448
n÷3 5190336
n÷5 4152268.8

Exponentiation

ny
n2 431033404686336
n3 8.9488327901842E+21
n4 1.8578979595549E+29
n5 3.8572458655218E+36

Nth Root

y√n
2√n 4556.4617852013
3√n 274.84330025843
4√n 67.501568761039
5√n 29.07040571071

Divisors of 20761344

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20761343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761344 can be divided by 36 positive divisors. The sum of these divisors (counting 20761344) is 1, the average is 0.027777777777778.

Base conversion 20761344

Base System Value
2 Binary 1001111001100101100000000
3 Ternary 1110001210012200
4 Quaternary 1033030230000
5 Quinary 20303330334
6 Senary 2020553200
8 Octal 117145400
10 Decimal 20761344
12 Duodecimal 6b52800
16 Hexadecimal 13ccb00
20 Vigesimal 69f374
36 Base36 cczk0

Cryptographic Hash Functions

md5 362fd52d5b3801bb48b9b0ee6a0960de
sha1 89b3fbdbe53eb9e3038695d4ebc010b30a2fb1dd
sha256 1487791c892aeceacddc3fd436ab1d79e0e8f926e8d51bc0e1124efedd037df9
sha512 e6ce1fc9e419e18f498da12d8f97c62752b32fddd6178c6eac25524bb9f239642bc49f634f4027c4610ba01b5107ecbc937671b73d49c99f01f9b0be28640e49
ripemd-160 4d5ab2af3022e0ca0fb8cb1e3e11401ba23e3371

20761344 as geometric shapes

Circle

Radius = n
Diameter 41522688
Circumference 130447371.5781
Area 1.3541313776144E+15

Sphere

Radius = n
Volume 3.7484783135795E+22
Surface area 5.4165255104576E+15
Circumference 130447371.5781

Square

Length = n
Perimeter 83045376
Area 431033404686336
Diagonal 29360974.257893

Cube

Length = n
Surface area 2586200428118016
Volume 8.9488327901842E+21
Space diagonal 35959702.641415

Equilateral Triangle

Length = n
Perimeter 62284032
Area 1.8664293916903E+14
Altitude 17979851.320708

Triangular Pyramid

Length = n
Surface area 1.8664293916903E+14
Volume 1.054630058274E+21
Height 9786991.4192978