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

20248618 (number)

20248618 is an even 8-digits composite number following 20248617 and preceding 20248619. In scientific notation, it is written as 2.0248618 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9345504 positive integers (up to 20248618) that are relatively prime to 20248618.

Interesting facts

20248618 has 8 divisors, whose sum is 32709348
The reverse of 20248618 is 81684202
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million two hundred forty-eight thousand six hundred eighteen

Notation

Scientific notation	2.0248618 × 10^7
Engineering notation	2.0248618 × 10^6

Prime Factorization of 20248618

Prime Factorization 2 × 13 × 778793

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20248618	Product of the distinct prime numbers

The prime factorization of 20248618 is 2 × 13 × 778793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 3, 13, 470, 672, 9159, 3444, 1623, 999, 466839, 491202, 7347297, 2832484, 6247596, 1988851, 723668020, 403553758, 7201130629, 1700151446

Basic calculations (n = 20248618)

Multiplication

n×y

n×2	40497236
n×3	60745854
n×4	80994472
n×5	101243090

Division

n÷y

n÷2	10124309
n÷3	6749539.3333333
n÷3	5062154.5
n÷5	4049723.6

Exponentiation

n^y

n²	410006530909924
n³	8.3020656219002E+21
n⁴	1.6810535538879E+29
n⁵	3.4039011250219E+36

Nth Root

^y√n

²√n	4499.8464418244
³√n	272.56188814015
⁴√n	67.080894760166
⁵√n	28.925380290325

Divisors of 20248618

1, 2, 13, 26, 778793, 1557586, 10124309, 20248618

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20248617	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248618 can be divided by 8 positive divisors. The sum of these divisors (counting 20248618) is 1, the average is 0.125.

Base conversion 20248618

Base	System	Value
2	Binary	1001101001111100000101010
3	Ternary	1102002201212211
4	Quaternary	1031033200222
5	Quinary	20140423433
6	Senary	2001555334
8	Octal	115174052
10	Decimal	20248618
12	Duodecimal	6945b4a
16	Hexadecimal	134f82a
20	Vigesimal	66b1ai
36	Base36	c1zxm

Cryptographic Hash Functions

md5	47c43732f8d7652e3238612ad5b2d81c
sha1	1a5ce483d11c182c33dc477788e76747a5b2a115
sha256	536d14b5f3b6de683e2df4b104f186e6f561cc5a75d2b82148736bdbdf618627
sha512	73608853bb82608897fab729437f49d32b29da7a05de97e309dde538bb462a0529e0bb3dc4355fab9b4da17d43bfc15dd1ef77233e60f8a405126c5d5290f0a2
ripemd-160	417741c7a86e6d269efc2aa4e932c64ae5fd7f6b

20248618 as geometric shapes

Circle

Radius = n

Diameter	40497236
Circumference	127225819.10829
Area	1.2880735054305E+15

Sphere

Radius = n

Volume	3.477561115651E+22
Surface area	5.1522940217218E+15
Circumference	127225819.10829

Square

Length = n

Perimeter	80994472
Area	410006530909924
Diagonal	28635870.194912

Cube

Length = n

Surface area	2460039185459544
Volume	8.3020656219002E+21
Space diagonal	35071635.159054

Equilateral Triangle

Length = n

Perimeter	60745854
Area	1.7753803574276E+14
Altitude	17535817.579527

Triangular Pyramid

Length = n

Surface area	1.7753803574276E+14
Volume	9.784078165169E+20
Height	9545290.0649707