Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20512132 (number)

20512132 is an even 8-digits composite number following 20512131 and preceding 20512133. In scientific notation, it is written as 2.0512132 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9652736 positive integers (up to 20512132) that are relatively prime to 20512132.

Interesting facts

20512132 has 12 divisors, whose sum is 38007900
The reverse of 20512132 is 23121502
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

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

Notation

Scientific notation	2.0512132 × 10^7
Engineering notation	2.0512132 × 10^6

Prime Factorization of 20512132

Prime Factorization 2 × 2 × 17 × 301649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10256066	Product of the distinct prime numbers

The prime factorization of 20512132 is 2 × 2 × 17 × 301649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 76, 50, 489, 771, 9059, 4129, 47827, 86584, 999296, 473237, 7510647, 6517118, 9933220, 90700574, 295293534, 346831762, 2599533696, 8197972206

Basic calculations (n = 20512132)

Multiplication

n×y

n×2	41024264
n×3	61536396
n×4	82048528
n×5	102560660

Division

n÷y

n÷2	10256066
n÷3	6837377.3333333
n÷3	5128033
n÷5	4102426.4

Exponentiation

n^y

n²	420747559185424
n³	8.6304294726892E+21
n⁴	1.7702850856049E+29
n⁵	3.6312321353559E+36

Nth Root

^y√n

²√n	4529.0321261833
³√n	273.73916250195
⁴√n	67.298084119708
⁵√n	29.000277960572

Divisors of 20512132

1, 2, 4, 17, 34, 68, 301649, 603298, 1206596, 5128033, 10256066, 20512132

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	-20512131	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 20512132 can be divided by 12 positive divisors. The sum of these divisors (counting 20512132) is 1, the average is 0.083333333333333.

Base conversion 20512132

Base	System	Value
2	Binary	1001110001111110110000100
3	Ternary	1102121010100121
4	Quaternary	1032033312010
5	Quinary	20222342012
6	Senary	2011351324
8	Octal	116176604
10	Decimal	20512132
12	Duodecimal	6a52544
16	Hexadecimal	138fd84
20	Vigesimal	68406c
36	Base36	c7n9g

Cryptographic Hash Functions

md5	4c08b9f6a3368797b69436c697de6f92
sha1	8383feace99778bc51f9c1a720e4fc0c554bd54f
sha256	3dd0abcd586e35d28c30dcb249d8ed23d1a3663ac5e5247de3ff0e752289c0f0
sha512	2190908c6b40e6b2a2fb6b741a1b1967cdaf6b4770a146ba002521a34f77aede11303a7c5c796f09fd33d2a16d07ba2cbb1643feb80a190de72ef9dcd7ba5e14
ripemd-160	6bb43d4985d53aa4c6a2030e1b6e63ecd1e4e9fe

20512132 as geometric shapes

Circle

Radius = n

Diameter	41024264
Circumference	128881526.40133
Area	1.3218174409528E+15

Sphere

Radius = n

Volume	3.61510584383E+22
Surface area	5.2872697638111E+15
Circumference	128881526.40133

Square

Length = n

Perimeter	82048528
Area	420747559185424
Diagonal	29008535.267587

Cube

Length = n

Surface area	2524485355112544
Volume	8.6304294726892E+21
Space diagonal	35528054.795559

Equilateral Triangle

Length = n

Perimeter	61536396
Area	1.8218903741744E+14
Altitude	17764027.39778

Triangular Pyramid

Length = n

Surface area	1.8218903741744E+14
Volume	1.0171058674485E+21
Height	9669511.7558624