20165384 (number)

20165384 is an even 8-digits composite number following 20165383 and preceding 20165385. In scientific notation, it is written as 2.0165384 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 9551952 positive integers (up to 20165384) that are relatively prime to 20165384.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand three hundred eighty-four

Notation

Scientific notation 2.0165384 × 10^7
Engineering notation 2.0165384 × 10^6

Prime Factorization of 20165384

Prime Factorization 2 × 2 × 2 × 19 × 132667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5041346
Product of the distinct prime numbers

The prime factorization of 20165384 is 2 × 2 × 2 × 19 × 132667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 67, 79, 107, 853, 774, 6768, 51604, 93630, 543938, 252471, 2129114, 6231276, 73583383, 81798673, 147480501, 178017981, 49958024, 2481154507

Basic calculations (n = 20165384)

Multiplication

n×y
n×2 40330768
n×3 60496152
n×4 80661536
n×5 100826920

Division

n÷y
n÷2 10082692
n÷3 6721794.6666667
n÷3 5041346
n÷5 4033076.8

Exponentiation

ny
n2 406642711867456
n3 8.2001064356086E+21
n4 1.6535829511492E+29
n5 3.3345135185777E+36

Nth Root

y√n
2√n 4490.5883801569
3√n 272.18791080963
4√n 67.011852534883
5√n 28.901560950878

Divisors of 20165384

1, 2, 4, 8, 19, 38, 76, 152, 132667, 265334, 530668, 1061336, 2520673, 5041346, 10082692, 20165384

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 -20165383
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 20165384 can be divided by 16 positive divisors. The sum of these divisors (counting 20165384) is 1, the average is 0.0625.

Base conversion 20165384

Base System Value
2 Binary 1001100111011001100001000
3 Ternary 1101221111201002
4 Quaternary 1030323030020
5 Quinary 20130243014
6 Senary 2000114132
8 Octal 114731410
10 Decimal 20165384
12 Duodecimal 6905948
16 Hexadecimal 133b308
20 Vigesimal 660d94
36 Base36 c07pk

Cryptographic Hash Functions

md5 ccebf7dbafd4f2796a6caa12709ff479
sha1 181d9e1da3e779e45c89d88d2a9315e00c7f2a36
sha256 af1e935e81e3bb03016d1d64f601611e35f3cac5f609faadd3196b7b71c9c557
sha512 f4db48c056fec94fec387a2531f994cc275a0aa8cb6fd6b6c2167c19e2132209f8589ea2cdad08d5f6fc954c3a6e92b3159d9d9682176b5a727eb142730d81b9
ripemd-160 589512a02361729ef849578501e69bc472690023

20165384 as geometric shapes

Circle

Radius = n
Diameter 40330768
Circumference 126702844.46243
Area 1.2775057562386E+15

Sphere

Radius = n
Volume 3.4348525515683E+22
Surface area 5.1100230249545E+15
Circumference 126702844.46243

Square

Length = n
Perimeter 80661536
Area 406642711867456
Diagonal 28518159.543261

Cube

Length = n
Surface area 2439856271204736
Volume 8.2001064356086E+21
Space diagonal 34927469.642137

Equilateral Triangle

Length = n
Perimeter 60496152
Area 1.7608145937051E+14
Altitude 17463734.821068

Triangular Pyramid

Length = n
Surface area 1.7608145937051E+14
Volume 9.6639181117838E+20
Height 9506053.1810871