20127620 (number)

20127620 is an even 8-digits composite number following 20127619 and preceding 20127621. In scientific notation, it is written as 2.0127620 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 7948512 positive integers (up to 20127620) that are relatively prime to 20127620.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-seven thousand six hundred twenty

Notation

Scientific notation 2.0127620 × 10^7
Engineering notation 2.0127620 × 10^6

Prime Factorization of 20127620

Prime Factorization 2 × 2 × 5 × 79 × 12739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10063810
Product of the distinct prime numbers

The prime factorization of 20127620 is 2 × 2 × 5 × 79 × 12739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 71, 51, 439, 626, 694, 4062, 62169, 74387, 995401, 70491, 4067840, 1190835, 74681634, 9541567, 912223879, 689434283, 6404265952, 3017000194

Basic calculations (n = 20127620)

Multiplication

n×y
n×2 40255240
n×3 60382860
n×4 80510480
n×5 100638100

Division

n÷y
n÷2 10063810
n÷3 6709206.6666667
n÷3 5031905
n÷5 4025524

Exponentiation

ny
n2 405121086864400
n3 8.1541232903936E+21
n4 1.6412309502219E+29
n5 3.3034072898306E+36

Nth Root

y√n
2√n 4486.3816155115
3√n 272.01789458395
4√n 66.980456967025
5√n 28.890727960555

Divisors of 20127620

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 12739, 25478, 50956, 63695, 127390, 254780, 1006381, 2012762, 4025524, 5031905, 10063810, 20127620

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 -20127619
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 20127620 can be divided by 24 positive divisors. The sum of these divisors (counting 20127620) is 1, the average is 0.041666666666667.

Base conversion 20127620

Base System Value
2 Binary 1001100110001111110000100
3 Ternary 1101212120220102
4 Quaternary 1030301332010
5 Quinary 20123040440
6 Senary 1555223232
8 Octal 114617604
10 Decimal 20127620
12 Duodecimal 68a7b18
16 Hexadecimal 1331f84
20 Vigesimal 65fj10
36 Base36 bzekk

Cryptographic Hash Functions

md5 e3caad38e563e54c83903ea1b688ce6c
sha1 ba90967a58d2f8506a6e2a62385e23ced2bee2f7
sha256 4f9483a327b8053afbcfcf823b63d9ace9cfdc486f44fb2cd98bb6ba71629e8f
sha512 f6ec4dd1a709f661f9a46803abeba97d65681fcaf94fc2d9ba0c21eea2edf2b6bcdb2952143fcefe1c1f445f901f28291c223f0fda0b728df27bf9189f7781bd
ripemd-160 c652d9c048bb8f7e17202c62379dd9d0b17a014b

20127620 as geometric shapes

Circle

Radius = n
Diameter 40255240
Circumference 126465566.25249
Area 1.2727254303075E+15

Sphere

Radius = n
Volume 3.4155911767421E+22
Surface area 5.09090172123E+15
Circumference 126465566.25249

Square

Length = n
Perimeter 80510480
Area 405121086864400
Diagonal 28464753.182292

Cube

Length = n
Surface area 2430726521186400
Volume 8.1541232903936E+21
Space diagonal 34862060.475439

Equilateral Triangle

Length = n
Perimeter 60382860
Area 1.7542257641667E+14
Altitude 17431030.23772

Triangular Pyramid

Length = n
Surface area 1.7542257641667E+14
Volume 9.6097264554475E+20
Height 9488251.060764