20791370 (number)

20791370 is an even 8-digits composite number following 20791369 and preceding 20791371. In scientific notation, it is written as 2.0791370 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8159424 positive integers (up to 20791370) that are relatively prime to 20791370.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand three hundred seventy

Notation

Scientific notation 2.0791370 × 10^7
Engineering notation 2.0791370 × 10^6

Prime Factorization of 20791370

Prime Factorization 2 × 53 × 5 × 39229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20791370
Product of the distinct prime numbers

The prime factorization of 20791370 is 2 × 53 × 5 × 39229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 81, 77, 470, 835, 4859, 7788, 32824, 23720, 939475, 601572, 7996114, 2766864, 35197226, 29020415, 97491912, 748322251, 9737011183, 1637483457

Basic calculations (n = 20791370)

Multiplication

n×y
n×2 41582740
n×3 62374110
n×4 83165480
n×5 103956850

Division

n÷y
n÷2 10395685
n÷3 6930456.6666667
n÷3 5197842.5
n÷5 4158274

Exponentiation

ny
n2 432281066476900
n3 8.9877155971158E+21
n4 1.8686692043441E+29
n5 3.8852192835123E+36

Nth Root

y√n
2√n 4559.7554759
3√n 274.97573339591
4√n 67.525961495561
5√n 29.078809439168

Divisors of 20791370

1, 2, 5, 10, 53, 106, 265, 530, 39229, 78458, 196145, 392290, 2079137, 4158274, 10395685, 20791370

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 -20791369
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 20791370 can be divided by 16 positive divisors. The sum of these divisors (counting 20791370) is 1, the average is 0.0625.

Base conversion 20791370

Base System Value
2 Binary 1001111010100000001001010
3 Ternary 1110010022101202
4 Quaternary 1033110001022
5 Quinary 20310310440
6 Senary 2021344202
8 Octal 117240112
10 Decimal 20791370
12 Duodecimal 6b68062
16 Hexadecimal 13d404a
20 Vigesimal 69ii8a
36 Base36 cdmq2

Cryptographic Hash Functions

md5 02f9524430ada8f12f57a602ce2b0326
sha1 2c8dca0b2d557ef18596d530433db9012ed55e28
sha256 dea10a1a4e8b1b0b6b195103c94d34c52d59b69cc8d054d3e3bc445643b58f32
sha512 31e976eff6a76464f4dcb7c98bc062f69462e05045ebaa09ae80f29bc04dab4f387e579ef0f60b4f4a4009b520630c92987fc18818ad006fc85d8acc9d308799
ripemd-160 e64b60b17d454925f0fb85064d4d50ba277122f9

20791370 as geometric shapes

Circle

Radius = n
Diameter 41582740
Circumference 130636030.50013
Area 1.3580510227298E+15

Sphere

Radius = n
Volume 3.7647655056605E+22
Surface area 5.4322040909192E+15
Circumference 130636030.50013

Square

Length = n
Perimeter 83165480
Area 432281066476900
Diagonal 29403437.434317

Cube

Length = n
Surface area 2593686398861400
Volume 8.9877155971158E+21
Space diagonal 36011709.198963

Equilateral Triangle

Length = n
Perimeter 62374110
Area 1.8718319257201E+14
Altitude 18005854.599482

Triangular Pyramid

Length = n
Surface area 1.8718319257201E+14
Volume 1.0592124410161E+21
Height 9801145.811439