20126532 (number)

20126532 is an even 8-digits composite number following 20126531 and preceding 20126533. In scientific notation, it is written as 2.0126532 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 6608448 positive integers (up to 20126532) that are relatively prime to 20126532.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred thirty-two

Notation

Scientific notation 2.0126532 × 10^7
Engineering notation 2.0126532 × 10^6

Prime Factorization of 20126532

Prime Factorization 2 × 2 × 201 × 25033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10063266
Product of the distinct prime numbers

The prime factorization of 20126532 is 2 × 2 × 201 × 25033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 5, 31, 160, 205, 7873, 6583, 19546, 29892, 987064, 174471, 8372352, 2699840, 4132617, 33976805, 351274157, 754261822, 1040813704, 6700794269

Basic calculations (n = 20126532)

Multiplication

n×y
n×2 40253064
n×3 60379596
n×4 80506128
n×5 100632660

Division

n÷y
n÷2 10063266
n÷3 6708844
n÷3 5031633
n÷5 4025306.4

Exponentiation

ny
n2 405077290347024
n3 8.1528010466427E+21
n4 1.6408761115489E+29
n5 3.3025145567124E+36

Nth Root

y√n
2√n 4486.2603580265
3√n 272.01299317978
4√n 66.979551790278
5√n 28.890415615711

Divisors of 20126532

1, 2, 4, 201, 402, 804, 25033, 50066, 100132, 5031633, 10063266, 20126532

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 -20126531
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 20126532 can be divided by 12 positive divisors. The sum of these divisors (counting 20126532) is 1, the average is 0.083333333333333.

Base conversion 20126532

Base System Value
2 Binary 1001100110001101101000100
3 Ternary 1101212112102010
4 Quaternary 1030301231010
5 Quinary 20123022112
6 Senary 1555214220
8 Octal 114615504
10 Decimal 20126532
12 Duodecimal 68a7370
16 Hexadecimal 1331b44
20 Vigesimal 65fg6c
36 Base36 bzdqc

Cryptographic Hash Functions

md5 884c1589efc475374100c528a822bbc7
sha1 0820ec91935b1f3c9c1edd9946466313f2d76acd
sha256 64ee487e4e0bc7c7e7c6072c4d98d537c454f2afd1fb3309e61bc31aab86a5ce
sha512 504b0024d657ed406e3a9c3818b7e3625de2b675b93bd8cdf5fbf8be759014124d3c0c318cc52b6ddbf114331c373fe3f9cb44ffd3ee31b5c24cc01de7d55380
ripemd-160 8d7a5bbb674742082139915875e16a0336dbba17

20126532 as geometric shapes

Circle

Radius = n
Diameter 40253064
Circumference 126458730.14688
Area 1.2725878394903E+15

Sphere

Radius = n
Volume 3.4150373165749E+22
Surface area 5.0903513579611E+15
Circumference 126458730.14688

Square

Length = n
Perimeter 80506128
Area 405077290347024
Diagonal 28463214.517936

Cube

Length = n
Surface area 2430463742082144
Volume 8.1528010466427E+21
Space diagonal 34860176.004161

Equilateral Triangle

Length = n
Perimeter 60379596
Area 1.7540361196834E+14
Altitude 17430088.00208

Triangular Pyramid

Length = n
Surface area 1.7540361196834E+14
Volume 9.608168176243E+20
Height 9487738.1726454