20112465 (number)

20112465 is an odd 8-digits composite number following 20112464 and preceding 20112466. In scientific notation, it is written as 2.0112465 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 10137600 positive integers (up to 20112465) that are relatively prime to 20112465.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand four hundred sixty-five

Notation

Scientific notation 2.0112465 × 10^7
Engineering notation 2.0112465 × 10^6

Prime Factorization of 20112465

Prime Factorization 3 × 23 × 5 × 97 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20112465
Product of the distinct prime numbers

The prime factorization of 20112465 is 3 × 23 × 5 × 97 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 93, 45, 238, 477, 5177, 7081, 69760, 39676, 129265, 292499, 7857828, 9670051, 83973293, 52790736, 710564149, 824726721, 7982399510, 2139561000

Basic calculations (n = 20112465)

Multiplication

n×y
n×2 40224930
n×3 60337395
n×4 80449860
n×5 100562325

Division

n÷y
n÷2 10056232.5
n÷3 6704155
n÷3 5028116.25
n÷5 4022493

Exponentiation

ny
n2 404511248376225
n3 8.1357183250731E+21
n4 1.6362935006289E+29
n5 3.2909895761127E+36

Nth Root

y√n
2√n 4484.692297137
3√n 271.94960589606
4√n 66.967845247828
5√n 28.886376021187

Divisors of 20112465

1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 601, 1455, 1803, 2231, 3005, 6693, 9015, 11155, 13823, 33465, 41469, 58297, 69115, 174891, 207345, 291485, 874455, 1340831, 4022493, 6704155, 20112465

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112465 can be divided by 32 positive divisors. The sum of these divisors (counting 20112465) is 1, the average is 0.03125.

Base conversion 20112465

Base System Value
2 Binary 1001100101110010001010001
3 Ternary 1101211211010010
4 Quaternary 1030232101101
5 Quinary 20122044330
6 Senary 1555025133
8 Octal 114562121
10 Decimal 20112465
12 Duodecimal 689b1a9
16 Hexadecimal 132e451
20 Vigesimal 65e135
36 Base36 bz2vl

Cryptographic Hash Functions

md5 63db7201ec87c95485d5838c5c1af867
sha1 b6c575f94f8a6450dfd5d802854d4cc7e7034a3f
sha256 3a3d82af5c97125b0ace7096d643413128fca8d2093a5cee8d245eb4ce680a5c
sha512 465eb95a4c6b2f497925293d169b9a679c3a4bcaa35f79b26138e36ac2867e5050557bf24e148cdff3049cb33cc2c45b59c104753f034ed92621ea9514b5faa1
ripemd-160 0a9ab862c6a5428190fd7e4c7a4202dd1d4e3311

20112465 as geometric shapes

Circle

Radius = n
Diameter 40224930
Circumference 126370344.57916
Area 1.2708095661932E+15

Sphere

Radius = n
Volume 3.4078817228967E+22
Surface area 5.0832382647727E+15
Circumference 126370344.57916

Square

Length = n
Perimeter 80449860
Area 404511248376225
Diagonal 28443320.775754

Cube

Length = n
Surface area 2427067490257350
Volume 8.1357183250731E+21
Space diagonal 34835811.245451

Equilateral Triangle

Length = n
Perimeter 60337395
Area 1.7515850860518E+14
Altitude 17417905.622725

Triangular Pyramid

Length = n
Surface area 1.7515850860518E+14
Volume 9.5880359958048E+20
Height 9481106.9252514