20072385 (number)

20072385 is an odd 8-digits composite number following 20072384 and preceding 20072386. In scientific notation, it is written as 2.0072385 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 10705248 positive integers (up to 20072385) that are relatively prime to 20072385.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand three hundred eighty-five

Notation

Scientific notation 2.0072385 × 10^7
Engineering notation 2.0072385 × 10^6

Prime Factorization of 20072385

Prime Factorization 5 × 3 × 3 × 446053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6690795
Product of the distinct prime numbers

The prime factorization of 20072385 is 5 × 3 × 3 × 446053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 71, 59, 921, 600, 9753, 1621, 80597, 39313, 761759, 961801, 5348393, 4185460, 13564405, 43671731, 142793507, 639108312, 2553122816, 5506535762

Basic calculations (n = 20072385)

Multiplication

n×y
n×2 40144770
n×3 60217155
n×4 80289540
n×5 100361925

Division

n÷y
n÷2 10036192.5
n÷3 6690795
n÷3 5018096.25
n÷5 4014477

Exponentiation

ny
n2 402900639588225
n3 8.0871767545611E+21
n4 1.623289253806E+29
n5 3.2583286868757E+36

Nth Root

y√n
2√n 4480.2215347012
3√n 271.76883924972
4√n 66.934457006098
5√n 28.874853913563

Divisors of 20072385

1, 3, 5, 9, 15, 45, 446053, 1338159, 2230265, 4014477, 6690795, 20072385

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072385 can be divided by 12 positive divisors. The sum of these divisors (counting 20072385) is 1, the average is 0.083333333333333.

Base conversion 20072385

Base System Value
2 Binary 1001100100100011111000001
3 Ternary 1101202210010200
4 Quaternary 1030210133001
5 Quinary 20114304020
6 Senary 1554115413
8 Octal 114443701
10 Decimal 20072385
12 Duodecimal 687bb69
16 Hexadecimal 13247c1
20 Vigesimal 6590j5
36 Base36 by7y9

Cryptographic Hash Functions

md5 e37b1d59f876f37c40e56ba9a7be0e91
sha1 d36cfe9d086b0efe402339572b3fa7ac58d094d4
sha256 63ffbb6e66d5714e4f8d5515d7a8e050d84e8cbeb491092c3205ca6e346f2e8e
sha512 ec83050f782ddac7e3cd0a3a7362206c58abd78def454af34b9390420deb6604d6989454ca0116a8e7eb7c9b974fdf469d774116beb3e1314302d066c721abcf
ripemd-160 b5daa2fd1ce5a1b23becef01d4e72bf2b724e0f4

20072385 as geometric shapes

Circle

Radius = n
Diameter 40144770
Circumference 126118514.51205
Area 1.265749689457E+15

Sphere

Radius = n
Volume 3.3875486773882E+22
Surface area 5.062998757828E+15
Circumference 126118514.51205

Square

Length = n
Perimeter 80289540
Area 402900639588225
Diagonal 28386639.096174

Cube

Length = n
Surface area 2417403837529350
Volume 8.0871767545611E+21
Space diagonal 34766390.649083

Equilateral Triangle

Length = n
Perimeter 60217155
Area 1.744610945422E+14
Altitude 17383195.324542

Triangular Pyramid

Length = n
Surface area 1.744610945422E+14
Volume 9.5308292063406E+20
Height 9462213.0320581