20112520 (number)

20112520 is an even 8-digits composite number following 20112519 and preceding 20112521. In scientific notation, it is written as 2.0112520 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 16 positive divisors. There are 8003520 positive integers (up to 20112520) that are relatively prime to 20112520.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand five hundred twenty

Notation

Scientific notation 2.0112520 × 10^7
Engineering notation 2.0112520 × 10^6

Prime Factorization of 20112520

Prime Factorization 2 × 2 × 2 × 1055 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5028130
Product of the distinct prime numbers

The prime factorization of 20112520 is 2 × 2 × 2 × 1055 × 2383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 55, 73, 742, 711, 4675, 4107, 98092, 27952, 950615, 416315, 2869089, 8254254, 60901350, 3022015, 72427578, 327805641, 8209905621, 9844458887

Basic calculations (n = 20112520)

Multiplication

n×y
n×2 40225040
n×3 60337560
n×4 80450080
n×5 100562600

Division

n÷y
n÷2 10056260
n÷3 6704173.3333333
n÷3 5028130
n÷5 4022504

Exponentiation

ny
n2 404513460750400
n3 8.1357850696116E+21
n4 1.6363113992827E+29
n5 3.29103457443E+36

Nth Root

y√n
2√n 4484.6984291031
3√n 271.94985378901
4√n 66.967891030725
5√n 28.886391819836

Divisors of 20112520

1, 2, 4, 8, 1055, 2110, 2383, 4220, 4766, 8440, 9532, 19064, 2514065, 5028130, 10056260, 20112520

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 -20112519
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 20112520 can be divided by 16 positive divisors. The sum of these divisors (counting 20112520) is 1, the average is 0.0625.

Base conversion 20112520

Base System Value
2 Binary 1001100101110010010001000
3 Ternary 1101211211012011
4 Quaternary 1030232102020
5 Quinary 20122100040
6 Senary 1555025304
8 Octal 114562210
10 Decimal 20112520
12 Duodecimal 689b234
16 Hexadecimal 132e488
20 Vigesimal 65e160
36 Base36 bz2x4

Cryptographic Hash Functions

md5 c6afdc558e3fa5e6cb4aa572b75b777f
sha1 d5c0fff3618008505d2369dac5ddacae512ba2e7
sha256 2b187e79f6720e6a370230c8a7497a107ec9b56ecc35b4a89601ad0c33802cd9
sha512 debae031ceed622e8597231ef66f0a5c268d813f3da4d18033de8b1bc6fceba8e6743919384fe8196ba44870fb13f1083d7a9ed6baafde48e840569414937f8d
ripemd-160 0e56522a081b7d29d81c678b6816203b805a6ed7

20112520 as geometric shapes

Circle

Radius = n
Diameter 40225040
Circumference 126370690.15436
Area 1.2708165165716E+15

Sphere

Radius = n
Volume 3.4079096807837E+22
Surface area 5.0832660662866E+15
Circumference 126370690.15436

Square

Length = n
Perimeter 80450080
Area 404513460750400
Diagonal 28443398.5575

Cube

Length = n
Surface area 2427080764502400
Volume 8.1357850696116E+21
Space diagonal 34835906.508245

Equilateral Triangle

Length = n
Perimeter 60337560
Area 1.751594665913E+14
Altitude 17417953.254123

Triangular Pyramid

Length = n
Surface area 1.751594665913E+14
Volume 9.5881146549978E+20
Height 9481132.8525