20379764 (number)

20379764 is an even 8-digits composite number following 20379763 and preceding 20379765. In scientific notation, it is written as 2.0379764 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9737280 positive integers (up to 20379764) that are relatively prime to 20379764.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-nine thousand seven hundred sixty-four

Notation

Scientific notation 2.0379764 × 10^7
Engineering notation 2.0379764 × 10^6

Prime Factorization of 20379764

Prime Factorization 2 × 2 × 43 × 47 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10189882
Product of the distinct prime numbers

The prime factorization of 20379764 is 2 × 2 × 43 × 47 × 2521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 6, 86, 847, 611, 8185, 9436, 79880, 83362, 731690, 959254, 1734887, 984737, 83265581, 51762624, 590695710, 105277956, 9357874198, 4133399002

Basic calculations (n = 20379764)

Multiplication

n×y
n×2 40759528
n×3 61139292
n×4 81519056
n×5 101898820

Division

n÷y
n÷2 10189882
n÷3 6793254.6666667
n÷3 5094941
n÷5 4075952.8

Exponentiation

ny
n2 415334780695696
n3 8.46442481157E+21
n4 1.7250298005554E+29
n5 3.5155700228287E+36

Nth Root

y√n
2√n 4514.3951975874
3√n 273.14906411561
4√n 67.189249122068
5√n 28.962752304552

Divisors of 20379764

1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2521, 4042, 5042, 8084, 10084, 108403, 118487, 216806, 236974, 433612, 473948, 5094941, 10189882, 20379764

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 -20379763
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 20379764 can be divided by 24 positive divisors. The sum of these divisors (counting 20379764) is 1, the average is 0.041666666666667.

Base conversion 20379764

Base System Value
2 Binary 1001101101111100001110100
3 Ternary 1102100101210002
4 Quaternary 1031233201310
5 Quinary 20204123024
6 Senary 2004450432
8 Octal 115574164
10 Decimal 20379764
12 Duodecimal 69a9a18
16 Hexadecimal 136f874
20 Vigesimal 677984
36 Base36 c4t4k

Cryptographic Hash Functions

md5 7683b454d4d629b0ab1073f71a966021
sha1 ef2a5e6df65c1a8bf981817fe50c02c29001d595
sha256 84597a97e46964887acf44eba1df31889190c3459339082c0793d900b4de2603
sha512 cace5d6591289c71eb6950503db321035a03c0dd4a3d25890360364f41976af0794704abc7c653033e491c3902a442a1ae90ba38f08ad250eb2ae31dd7528c2a
ripemd-160 549427baad6612a5ff9faac555964e0a14eee4d8

20379764 as geometric shapes

Circle

Radius = n
Diameter 40759528
Circumference 128049833.72859
Area 1.3048126958139E+15

Sphere

Radius = n
Volume 3.5455699739855E+22
Surface area 5.2192507832557E+15
Circumference 128049833.72859

Square

Length = n
Perimeter 81519056
Area 415334780695696
Diagonal 28821338.646763

Cube

Length = n
Surface area 2492008684174176
Volume 8.46442481157E+21
Space diagonal 35298786.694263

Equilateral Triangle

Length = n
Perimeter 61139292
Area 1.7984523557886E+14
Altitude 17649393.347132

Triangular Pyramid

Length = n
Surface area 1.7984523557886E+14
Volume 9.9754203051747E+20
Height 9607112.8822543