20379040 (number)

20379040 is an even 8-digits composite number following 20379039 and preceding 20379041. In scientific notation, it is written as 2.0379040 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 7409920 positive integers (up to 20379040) that are relatively prime to 20379040.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-nine thousand forty

Notation

Scientific notation 2.0379040 × 10^7
Engineering notation 2.0379040 × 10^6

Prime Factorization of 20379040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1273690
Product of the distinct prime numbers

The prime factorization of 20379040 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 67, 32, 708, 250, 5909, 2146, 69527, 34308, 676192, 586737, 31925, 6675213, 25374166, 9264339, 842083354, 509334524, 9535420070, 7705826068

Basic calculations (n = 20379040)

Multiplication

n×y
n×2 40758080
n×3 61137120
n×4 81516160
n×5 101895200

Division

n÷y
n÷2 10189520
n÷3 6793013.3333333
n÷3 5094760
n÷5 4075808

Exponentiation

ny
n2 415305271321600
n3 8.4635227364737E+21
n4 1.7247846838751E+29
n5 3.5149456064078E+36

Nth Root

y√n
2√n 4514.3150089465
3√n 273.14582949745
4√n 67.188652382278
5√n 28.962546518748

Divisors of 20379040

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 11579, 23158, 46316, 57895, 92632, 115790, 127369, 185264, 231580, 254738, 370528, 463160, 509476, 636845, 926320, 1018952, 1273690, 1852640, 2037904, 2547380, 4075808, 5094760, 10189520, 20379040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20379039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20379040 can be divided by 48 positive divisors. The sum of these divisors (counting 20379040) is 1, the average is 0.020833333333333.

Base conversion 20379040

Base System Value
2 Binary 1001101101111010110100000
3 Ternary 1102100100210021
4 Quaternary 1031233112200
5 Quinary 20204112130
6 Senary 2004443224
8 Octal 115572640
10 Decimal 20379040
12 Duodecimal 69a9514
16 Hexadecimal 136f5a0
20 Vigesimal 6777c0
36 Base36 c4skg

Cryptographic Hash Functions

md5 097749105bdd3bac92dcb199edc91f1d
sha1 23bdc453fe57ebee73d533520db26bfbfa7aed09
sha256 c2ce5e1c89b37fd33bc9753038a5c2c031a4f6ec1e75b1068d814a6dbb583f88
sha512 500dbc1a1e68ee669527d2912b478a7684a9b2f732f1f1bddcef496a12627d99fdf1171f11283889c98b3c7dbf19913e2f5c1f9123680972f9bb75ee22ec45ed
ripemd-160 050e3857e71f24a9727214928519909bcb114b3d

20379040 as geometric shapes

Circle

Radius = n
Diameter 40758080
Circumference 128045284.70243
Area 1.3047199893811E+15

Sphere

Radius = n
Volume 3.5451921136528E+22
Surface area 5.2188799575242E+15
Circumference 128045284.70243

Square

Length = n
Perimeter 81516160
Area 415305271321600
Diagonal 28820314.756144

Cube

Length = n
Surface area 2491831627929600
Volume 8.4635227364737E+21
Space diagonal 35297532.689478

Equilateral Triangle

Length = n
Perimeter 61137120
Area 1.7983245764505E+14
Altitude 17648766.344739

Triangular Pyramid

Length = n
Surface area 1.7983245764505E+14
Volume 9.9743571994785E+20
Height 9606771.5853813