20783384 (number)

20783384 is an even 8-digits composite number following 20783383 and preceding 20783385. In scientific notation, it is written as 2.0783384 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 9780352 positive integers (up to 20783384) that are relatively prime to 20783384.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-three thousand three hundred eighty-four

Notation

Scientific notation 2.0783384 × 10^7
Engineering notation 2.0783384 × 10^6

Prime Factorization of 20783384

Prime Factorization 2 × 2 × 2 × 17 × 152819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5195846
Product of the distinct prime numbers

The prime factorization of 20783384 is 2 × 2 × 2 × 17 × 152819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 83, 26, 297, 821, 2377, 6994, 72182, 36474, 185773, 759164, 8085938, 1734619, 25548992, 79424702, 54652130, 486460519, 4928268928, 1481937918

Basic calculations (n = 20783384)

Multiplication

n×y
n×2 41566768
n×3 62350152
n×4 83133536
n×5 103916920

Division

n÷y
n÷2 10391692
n÷3 6927794.6666667
n÷3 5195846
n÷5 4156676.8

Exponentiation

ny
n2 431949050491456
n3 8.9773629847993E+21
n4 1.8657998222047E+29
n5 3.8777634172012E+36

Nth Root

y√n
2√n 4558.8796869406
3√n 274.94052267429
4√n 67.519476352684
5√n 29.076575252009

Divisors of 20783384

1, 2, 4, 8, 17, 34, 68, 136, 152819, 305638, 611276, 1222552, 2597923, 5195846, 10391692, 20783384

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20783383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20783384 can be divided by 16 positive divisors. The sum of these divisors (counting 20783384) is 1, the average is 0.0625.

Base conversion 20783384

Base System Value
2 Binary 1001111010010000100011000
3 Ternary 1110002220102222
4 Quaternary 1033102010120
5 Quinary 20310032014
6 Senary 2021243212
8 Octal 117220430
10 Decimal 20783384
12 Duodecimal 6b63508
16 Hexadecimal 13d2118
20 Vigesimal 69hi94
36 Base36 cdgk8

Cryptographic Hash Functions

md5 3c8df7bb9121f16535cf075f9390c332
sha1 f1ca3ad0c55dfa1d79e0d27a11c912c39367647c
sha256 918ef6e2919dbd7f12eb45f89317c39e3274316665e8e2110491e55d48ff598c
sha512 761509cf832714cea8f1ee80b66e96412c600acc329efba36990ff8b95fd32d0b23c2bfd5810216fd54133076393e2668b5dfe11e7ad1d5187a81426367dd535
ripemd-160 4d5d933d05e400dcca4180ab24cd52382e8bb190

20783384 as geometric shapes

Circle

Radius = n
Diameter 41566768
Circumference 130585852.98227
Area 1.357007963749E+15

Sphere

Radius = n
Volume 3.7604290135539E+22
Surface area 5.4280318549962E+15
Circumference 130585852.98227

Square

Length = n
Perimeter 83133536
Area 431949050491456
Diagonal 29392143.524808

Cube

Length = n
Surface area 2591694302948736
Volume 8.9773629847993E+21
Space diagonal 35997877.041214

Equilateral Triangle

Length = n
Perimeter 62350152
Area 1.8703942543308E+14
Altitude 17998938.520607

Triangular Pyramid

Length = n
Surface area 1.8703942543308E+14
Volume 1.0579923739541E+21
Height 9797381.174936