20262912 (number)

20262912 is an even 8-digits composite number following 20262911 and preceding 20262913. In scientific notation, it is written as 2.0262912 × 10^7. The sum of its digits is 24. It has a total of 14 prime factors and 52 positive divisors. There are 6291456 positive integers (up to 20262912) that are relatively prime to 20262912.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 2.0262912 × 10^7
Engineering notation 2.0262912 × 10^6

Prime Factorization of 20262912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 9894
Product of the distinct prime numbers

The prime factorization of 20262912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 97. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20262912)

Multiplication

n×y
n×2 40525824
n×3 60788736
n×4 81051648
n×5 101314560

Division

n÷y
n÷2 10131456
n÷3 6754304
n÷3 5065728
n÷5 4052582.4

Exponentiation

ny
n2 410585602719744
n3 8.3196599363771E+21
n4 1.6858053716074E+29
n5 3.4159325894007E+36

Nth Root

y√n
2√n 4501.4344380431
3√n 272.62600911255
4√n 67.092730143012
5√n 28.929462965862

Divisors of 20262912

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20262911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20262912 can be divided by 52 positive divisors. The sum of these divisors (counting 20262912) is 1, the average is 0.019230769230769.

Base conversion 20262912

Base System Value
2 Binary 1001101010011000000000000
3 Ternary 1102010110111020
4 Quaternary 1031103000000
5 Quinary 20141403122
6 Senary 2002145440
8 Octal 115230000
10 Decimal 20262912
12 Duodecimal 6952280
16 Hexadecimal 1353000
20 Vigesimal 66ch5c
36 Base36 c2ayo

Cryptographic Hash Functions

md5 75be6f132784cd5980b66ef36dc73c32
sha1 25b742453bddd0ca359dbbb933dfdc6406462918
sha256 ab379e79966c53e6b1ce212482b136eeb80d303412e2be1632cfb09c046532f0
sha512 15fa384885f0cb554ff45d759529b1c31226bbe9b90bd529185fa3352d053f06d75029a6b0023f3f600fa6f68dd88c026b796fccd1420bd0dbadc802d7796824
ripemd-160 42e0acd2fc8cc0f0459fc0c49dd42fc4c7c250d2

20262912 as geometric shapes

Circle

Radius = n
Diameter 40525824
Circumference 127315630.95907
Area 1.2898927131741E+15

Sphere

Radius = n
Volume 3.484931004865E+22
Surface area 5.1595708526963E+15
Circumference 127315630.95907

Square

Length = n
Perimeter 81051648
Area 410585602719744
Diagonal 28656084.963573

Cube

Length = n
Surface area 2463513616318464
Volume 8.3196599363771E+21
Space diagonal 35096393.093297

Equilateral Triangle

Length = n
Perimeter 60788736
Area 1.7778878119172E+14
Altitude 17548196.546649

Triangular Pyramid

Length = n
Surface area 1.7778878119172E+14
Volume 9.8048132636305E+20
Height 9552028.3211908