20379744 (number)

20379744 is an even 8-digits composite number following 20379743 and preceding 20379745. In scientific notation, it is written as 2.0379744 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 5287680 positive integers (up to 20379744) that are relatively prime to 20379744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0379744 × 10^7
Engineering notation 2.0379744 × 10^6

Prime Factorization of 20379744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 3 × 7 × 919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1273734
Product of the distinct prime numbers

The prime factorization of 20379744 is 2 × 2 × 2 × 2 × 2 × 33 × 3 × 7 × 919. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 8, 7, 88, 597, 56, 6273, 4175, 69474, 78754, 297341, 587244, 6336607, 9733840, 67778897, 11750483, 622415853, 768491504, 8408094291, 3846546611

Basic calculations (n = 20379744)

Multiplication

n×y
n×2 40759488
n×3 61139232
n×4 81518976
n×5 101898720

Division

n÷y
n÷2 10189872
n÷3 6793248
n÷3 5094936
n÷5 4075948.8

Exponentiation

ny
n2 415333965505536
n3 8.4643998915077E+21
n4 1.7250230290255E+29
n5 3.5155527725645E+36

Nth Root

y√n
2√n 4514.3929824507
3√n 273.14897476255
4√n 67.189232637757
5√n 28.96274661994

Divisors of 20379744

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 33, 42, 48, 56, 66, 84, 96, 99, 112, 132, 168, 198, 224, 231, 264, 336, 396, 462, 528, 672, 693, 792, 919, 924, 1056, 1386, 1584, 1838, 1848, 2757, 2772, 3168, 3676, 3696, 5514, 5544, 6433, 7352, 7392, 11028, 11088, 12866, 14704, 19299, 22056, 22176, 25732, 29408, 30327, 38598, 44112, 51464, 60654, 77196, 88224, 90981, 102928, 121308, 154392, 181962, 205856, 212289, 242616, 308784, 363924, 424578, 485232, 617568, 636867, 727848, 849156, 970464, 1273734, 1455696, 1698312, 2547468, 2911392, 3396624, 5094936, 6793248, 10189872, 20379744

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20379743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20379744 can be divided by 96 positive divisors. The sum of these divisors (counting 20379744) is 1, the average is 0.010416666666667.

Base conversion 20379744

Base System Value
2 Binary 1001101101111100001100000
3 Ternary 1102100101202100
4 Quaternary 1031233201200
5 Quinary 20204122434
6 Senary 2004450400
8 Octal 115574140
10 Decimal 20379744
12 Duodecimal 69a9a00
16 Hexadecimal 136f860
20 Vigesimal 677974
36 Base36 c4t40

Cryptographic Hash Functions

md5 363aa0aa0e74cf66e97beedc46b7f3e7
sha1 867fa516196feb2b352d39b7cd60eca250413f80
sha256 0f034f3a81e99cfc9aac657f988f21d5343347d42f58fc8abca72e2d70ba62b3
sha512 57239d527db7d2d86b5b9c5cfd5d98c8bd9170280f0371d7bf41b247cb80bce2e58eb41e02ca7053845c1d4bce4b184438c364e0ce346fb60625ff3c63717fcd
ripemd-160 4d6cf14020630c10b88e32b3004890ee855c6906

20379744 as geometric shapes

Circle

Radius = n
Diameter 40759488
Circumference 128049708.06488
Area 1.3048101348185E+15

Sphere

Radius = n
Volume 3.5455595354942E+22
Surface area 5.219240539274E+15
Circumference 128049708.06488

Square

Length = n
Perimeter 81518976
Area 415333965505536
Diagonal 28821310.362492

Cube

Length = n
Surface area 2492003793033216
Volume 8.4643998915077E+21
Space diagonal 35298752.053247

Equilateral Triangle

Length = n
Perimeter 61139232
Area 1.7984488259116E+14
Altitude 17649376.026623

Triangular Pyramid

Length = n
Surface area 1.7984488259116E+14
Volume 9.9753909365996E+20
Height 9607103.4541639