20953436 (number)

20953436 is an even 8-digits composite number following 20953435 and preceding 20953437. In scientific notation, it is written as 2.0953436 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8980032 positive integers (up to 20953436) that are relatively prime to 20953436.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-three thousand four hundred thirty-six

Notation

Scientific notation 2.0953436 × 10^7
Engineering notation 2.0953436 × 10^6

Prime Factorization of 20953436

Prime Factorization 2 × 2 × 7 × 748337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10476718
Product of the distinct prime numbers

The prime factorization of 20953436 is 2 × 2 × 7 × 748337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 67, 50, 264, 974, 6040, 9313, 24155, 90756, 979626, 707915, 2730006, 945463, 81889048, 18519625, 573644807, 646105047, 8119976528, 1204955057

Basic calculations (n = 20953436)

Multiplication

n×y
n×2 41906872
n×3 62860308
n×4 83813744
n×5 104767180

Division

n÷y
n÷2 10476718
n÷3 6984478.6666667
n÷3 5238359
n÷5 4190687.2

Exponentiation

ny
n2 439046480206096
n3 9.1995323240237E+21
n4 1.9276181178136E+29
n5 4.0390222864048E+36

Nth Root

y√n
2√n 4577.4923265911
3√n 275.68835158488
4√n 67.657167592141
5√n 29.124001850938

Divisors of 20953436

1, 2, 4, 7, 14, 28, 748337, 1496674, 2993348, 5238359, 10476718, 20953436

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 -20953435
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 20953436 can be divided by 12 positive divisors. The sum of these divisors (counting 20953436) is 1, the average is 0.083333333333333.

Base conversion 20953436

Base System Value
2 Binary 1001111111011100101011100
3 Ternary 1110102112201012
4 Quaternary 1033323211130
5 Quinary 20331002221
6 Senary 2025034352
8 Octal 117734534
10 Decimal 20953436
12 Duodecimal 70259b8
16 Hexadecimal 13fb95c
20 Vigesimal 6aj3bg
36 Base36 ch3rw

Cryptographic Hash Functions

md5 7cff9608bd1f4dafa4caeff293407d3b
sha1 873bda8336a282e3e54a5500b4f54908811f71e1
sha256 2f2d96467db245ef40ad98ae73d301b3aa75bd70ba494f13bc2196ff1c3a4758
sha512 0b365529c7fc2dcd0d0ed0b3c56c412be19bd370933ef2a76d8fe63c742e3640409f4e46e53de668bc6c08cc947f1bedfda0c0e937e6e506d7d047ba50e19a81
ripemd-160 00dc1f4b9a6ec64b1d1d6cfbbfdbf82ae0d3398d

20953436 as geometric shapes

Circle

Radius = n
Diameter 41906872
Circumference 131654321.21013
Area 1.3793051967999E+15

Sphere

Radius = n
Volume 3.8534910887486E+22
Surface area 5.5172207871997E+15
Circumference 131654321.21013

Square

Length = n
Perimeter 83813744
Area 439046480206096
Diagonal 29632633.369517

Cube

Length = n
Surface area 2634278881236576
Volume 9.1995323240237E+21
Space diagonal 36292415.745143

Equilateral Triangle

Length = n
Perimeter 62860308
Area 1.9011270265031E+14
Altitude 18146207.872571

Triangular Pyramid

Length = n
Surface area 1.9011270265031E+14
Volume 1.084175281677E+21
Height 9877544.4565056