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

20698912 (number)

20698912 is an even 8-digits composite number following 20698911 and preceding 20698913. In scientific notation, it is written as 2.0698912 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 9553152 positive integers (up to 20698912) that are relatively prime to 20698912.

Interesting facts

20698912 has 24 divisors, whose sum is 43886556
The reverse of 20698912 is 21989602
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million six hundred ninety-eight thousand nine hundred twelve

Notation

Scientific notation	2.0698912 × 10^7
Engineering notation	2.0698912 × 10^6

Prime Factorization of 20698912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 49757

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	1293682	Product of the distinct prime numbers

The prime factorization of 20698912 is 2 × 2 × 2 × 2 × 2 × 13 × 49757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 27, 4, 146, 505, 2534, 6337, 95999, 55659, 628818, 208081, 3286946, 9677901, 9752302, 281019, 146012433, 415382441, 4632980811, 2491574645

Basic calculations (n = 20698912)

Multiplication

n×y

n×2	41397824
n×3	62096736
n×4	82795648
n×5	103494560

Division

n÷y

n÷2	10349456
n÷3	6899637.3333333
n÷3	5174728
n÷5	4139782.4

Exponentiation

n^y

n²	428444957983744
n³	8.8683444821492E+21
n⁴	1.8356508202169E+29
n⁵	3.7995974790398E+36

Nth Root

^y√n

²√n	4549.6056972006
³√n	274.5675274007
⁴√n	67.450764986029
⁵√n	29.05290096151

Divisors of 20698912

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 49757, 99514, 199028, 398056, 646841, 796112, 1293682, 1592224, 2587364, 5174728, 10349456, 20698912

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20698911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20698912 can be divided by 24 positive divisors. The sum of these divisors (counting 20698912) is 1, the average is 0.041666666666667.

Base conversion 20698912

Base	System	Value
2	Binary	1001110111101011100100000
3	Ternary	1102221121120101
4	Quaternary	1032331130200
5	Quinary	20244331122
6	Senary	2015352144
8	Octal	116753440
10	Decimal	20698912
12	Duodecimal	6b22654
16	Hexadecimal	13bd720
20	Vigesimal	69775c
36	Base36	cbnds

Cryptographic Hash Functions

md5	ac8c87034434fa31a1e3aa1a40f65ec4
sha1	b0a4f68ac0cb6d16b43664e998a4d61ad2fc7ab0
sha256	90e82fa1164cc76be636e6d15e05ea1a136e7ba9095078b5bae9668e7adebb80
sha512	82025f782cddd934efd145e373f328fbcfbde2437927d2df48832a2291251ddcc3197d5bb93a6d55cccffa301c4637d3a49fe736bf4703d86e96ae5e6bb51c05
ripemd-160	165c5eff9ebdd15168d4b183ba3444abfd6c9c58

20698912 as geometric shapes

Circle

Radius = n

Diameter	41397824
Circumference	130055099.753
Area	1.3459995324693E+15

Sphere

Radius = n

Volume	3.7147634499498E+22
Surface area	5.3839981298773E+15
Circumference	130055099.753

Square

Length = n

Perimeter	82795648
Area	428444957983744
Diagonal	29272682.076767

Cube

Length = n

Surface area	2570669747902464
Volume	8.8683444821492E+21
Space diagonal	35851567.245397

Equilateral Triangle

Length = n

Perimeter	62096736
Area	1.8552210886864E+14
Altitude	17925783.622699

Triangular Pyramid

Length = n

Surface area	1.8552210886864E+14
Volume	1.0451444202043E+21
Height	9757560.6922557